taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
0D49832FFF8F8209FF68FB82FD57FCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF8F8209FF68FB82FD57FCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF8F8209FF68FB82FD57FCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF8F8209FF68FB82FD57FCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF888207FF68FCC2FA0FF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984202/files/figure.png	https://doi.org/10.5281/zenodo.14984202	FIGURE 8. Shell morphology of Siphonaria sipho. A. Neotype of S. sipho NHMUK 20210025, Siquijor [M412, SK095]. B–D. Syntypes of S. luzonica NHMUK 1979163, E. Syntype of S. corrugata NHMUK 1979165. F. TS of S. siquijorensis, Siquijor, AM C.585108 [M404, SK078]. G. Polillo Is, WAM S113803 [SK101]. H. Siquijor, AM C.585110 [M415, SK098]. I. Okinawa, Tancha Bay,AM C.584923 [M497, SK316]. J. S. exigua morph, Siquijor,AM C.585111 [M477, SK284].K–M. Syntypes of S. siquijorensis NHMUK 1979166. N. Cebu, AM C.585119 [M413, SK096]. O. Sowerby’s original figure of S. sipho. P. Indonesia, Riau Islands, ZRC.MOL.24910 [M520]. Q. Riau Islands, ZRC MOL.24911 [M521, SK437]. R. Philippines, Isla Verde, AM C.585862 [M407]. S. Cebu, AM C.585120 [SK094]. T–U. Animal in situ, Siquijor, PHS02-5. V. Protoconch, Siquijor, AM C.585116 [SK277]. Unlabelled scale bars = 10 mm.	FIGURE 8. Shell morphology of Siphonaria sipho. A. Neotype of S. sipho NHMUK 20210025, Siquijor [M412, SK095]. B–D. Syntypes of S. luzonica NHMUK 1979163, E. Syntype of S. corrugata NHMUK 1979165. F. TS of S. siquijorensis, Siquijor, AM C.585108 [M404, SK078]. G. Polillo Is, WAM S113803 [SK101]. H. Siquijor, AM C.585110 [M415, SK098]. I. Okinawa, Tancha Bay,AM C.584923 [M497, SK316]. J. S. exigua morph, Siquijor,AM C.585111 [M477, SK284].K–M. Syntypes of S. siquijorensis NHMUK 1979166. N. Cebu, AM C.585119 [M413, SK096]. O. Sowerby’s original figure of S. sipho. P. Indonesia, Riau Islands, ZRC.MOL.24910 [M520]. Q. Riau Islands, ZRC MOL.24911 [M521, SK437]. R. Philippines, Isla Verde, AM C.585862 [M407]. S. Cebu, AM C.585120 [SK094]. T–U. Animal in situ, Siquijor, PHS02-5. V. Protoconch, Siquijor, AM C.585116 [SK277]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF888207FF68FCC2FA0FF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984206/files/figure.png	https://doi.org/10.5281/zenodo.14984206	FIGURE 9. Reproductive morphology of Siphonaria sipho. A. Neotype of S. sipho NHMUK 20210025 [M412, SK095], Siquijor. B–C. TS of S. luzonica and S. siquijorensis, Siquijor, AM C.585108 [M404, SK078]. D. TS of S. corrugata, Polillo Is, WAM S113803 [SK101]. E. Okinawa, Tancha Bay, AM C.584923 [M497]. F–G. S. exigua morph, Siquijor, AM C.585111 [M477, SK284]. Scale bars = 1 mm.	FIGURE 9. Reproductive morphology of Siphonaria sipho. A. Neotype of S. sipho NHMUK 20210025 [M412, SK095], Siquijor. B–C. TS of S. luzonica and S. siquijorensis, Siquijor, AM C.585108 [M404, SK078]. D. TS of S. corrugata, Polillo Is, WAM S113803 [SK101]. E. Okinawa, Tancha Bay, AM C.584923 [M497]. F–G. S. exigua morph, Siquijor, AM C.585111 [M477, SK284]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF888207FF68FCC2FA0FF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984208/files/figure.png	https://doi.org/10.5281/zenodo.14984208	FIGURE 10. Reproductive morphology of Siphonaria sipho, continued. A. RS, Indonesia, Riau Is, ZRC.MOL.24910 [M520, SK436]. B. SPM (same individual). Scale bars = 1 mm.	FIGURE 10. Reproductive morphology of Siphonaria sipho, continued. A. RS, Indonesia, Riau Is, ZRC.MOL.24910 [M520, SK436]. B. SPM (same individual). Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF888207FF68FCC2FA0FF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984212/files/figure.png	https://doi.org/10.5281/zenodo.14984212	FIGURE 12. Shells of S. sipho and S. javanica. A–F. S. sipho. A. Honshu, Boso Peninsula, AM C.584934 [M488]. B–C. Okinawa, AM C.584910 [M508]. D. Philippines, Cebu AM C.585120 [SK094]. E. Holotype of S. cornuta USNM5850. F. Okinawa, Tancha Bay, AM C.584925. G–H, J–K. S. javanica. G. Lectotype of P. javanica MHNG-MOLL-50923 (specimen #2). H. Paralectotype MHNG-MOLL-50923 (specimen #1). I. Paralectotype MHNG-MOLL-50917 (specimen #3, not a siphonariid). J. Timor-Leste, Dili, AM C.584795 [M434]. K. Dili, AM C.585948 [SK563]. L–O. Animals in situ. L. S. sipho, Okinawa. M. S. sipho, Okinawa [M488]. N. S. javanica, Dili, [M434]. O. S. javanica, Dili. Scale bars =10 mm.	FIGURE 12. Shells of S. sipho and S. javanica. A–F. S. sipho. A. Honshu, Boso Peninsula, AM C.584934 [M488]. B–C. Okinawa, AM C.584910 [M508]. D. Philippines, Cebu AM C.585120 [SK094]. E. Holotype of S. cornuta USNM5850. F. Okinawa, Tancha Bay, AM C.584925. G–H, J–K. S. javanica. G. Lectotype of P. javanica MHNG-MOLL-50923 (specimen #2). H. Paralectotype MHNG-MOLL-50923 (specimen #1). I. Paralectotype MHNG-MOLL-50917 (specimen #3, not a siphonariid). J. Timor-Leste, Dili, AM C.584795 [M434]. K. Dili, AM C.585948 [SK563]. L–O. Animals in situ. L. S. sipho, Okinawa. M. S. sipho, Okinawa [M488]. N. S. javanica, Dili, [M434]. O. S. javanica, Dili. Scale bars =10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF888207FF68FCC2FA0FF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF888207FF68FCC2FA0FF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984210/files/figure.png	https://doi.org/10.5281/zenodo.14984210	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF818202FF68FF02FE07FA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984212/files/figure.png	https://doi.org/10.5281/zenodo.14984212	FIGURE 12. Shells of S. sipho and S. javanica. A–F. S. sipho. A. Honshu, Boso Peninsula, AM C.584934 [M488]. B–C. Okinawa, AM C.584910 [M508]. D. Philippines, Cebu AM C.585120 [SK094]. E. Holotype of S. cornuta USNM5850. F. Okinawa, Tancha Bay, AM C.584925. G–H, J–K. S. javanica. G. Lectotype of P. javanica MHNG-MOLL-50923 (specimen #2). H. Paralectotype MHNG-MOLL-50923 (specimen #1). I. Paralectotype MHNG-MOLL-50917 (specimen #3, not a siphonariid). J. Timor-Leste, Dili, AM C.584795 [M434]. K. Dili, AM C.585948 [SK563]. L–O. Animals in situ. L. S. sipho, Okinawa. M. S. sipho, Okinawa [M488]. N. S. javanica, Dili, [M434]. O. S. javanica, Dili. Scale bars =10 mm.	FIGURE 12. Shells of S. sipho and S. javanica. A–F. S. sipho. A. Honshu, Boso Peninsula, AM C.584934 [M488]. B–C. Okinawa, AM C.584910 [M508]. D. Philippines, Cebu AM C.585120 [SK094]. E. Holotype of S. cornuta USNM5850. F. Okinawa, Tancha Bay, AM C.584925. G–H, J–K. S. javanica. G. Lectotype of P. javanica MHNG-MOLL-50923 (specimen #2). H. Paralectotype MHNG-MOLL-50923 (specimen #1). I. Paralectotype MHNG-MOLL-50917 (specimen #3, not a siphonariid). J. Timor-Leste, Dili, AM C.584795 [M434]. K. Dili, AM C.585948 [SK563]. L–O. Animals in situ. L. S. sipho, Okinawa. M. S. sipho, Okinawa [M488]. N. S. javanica, Dili, [M434]. O. S. javanica, Dili. Scale bars =10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF818202FF68FF02FE07FA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984219/files/figure.png	https://doi.org/10.5281/zenodo.14984219	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF818202FF68FF02FE07FA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF818202FF68FF02FE07FA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF818202FF68FF02FE07FA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984210/files/figure.png	https://doi.org/10.5281/zenodo.14984210	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF83823DFF68FA62FF44F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984214/files/figure.png	https://doi.org/10.5281/zenodo.14984214	FIGURE13.Shells of S.japonica.A.Neotype ofPatella japonica, BosoPeninsula,AM C.584938 [M489, SK308].B.AMC.595953 [SK566]. C. AM C.585389 [SK340]. D. AM C.584939 [SK338]. E. AM C. 585935 [SK425]. F. Syntype of S. alterniplicata MBM 280642. G. Holotype of S. corallina NHMUK 1977170. H–K. Syntypes of S. cochleariformis NHMUK 1981015. L. Reeve’s original figure for species 28. M–P. Comparisons of apical sculptures. M. Shell apex of S. alba shown for comparative reasons [M523]. N. Apex of S. corallina superimposed on S. japonica, Hong Kong, ZRC MOL 24904 [M404]. O. Shell apex of S. subatra AM C.584930 [SK349]. P. Apex of S. corallina superimposed on S. rucuana, Hong Kong ZRC 1999-20333 [M523]. Q. Animal of S. japonica. R. In situ S. Protoconch, AM C.585983 [SK339]. Unlabelled scale bars = 10 mm.	FIGURE13.Shells of S.japonica.A.Neotype ofPatella japonica, BosoPeninsula,AM C.584938 [M489, SK308].B.AMC.595953 [SK566]. C. AM C.585389 [SK340]. D. AM C.584939 [SK338]. E. AM C. 585935 [SK425]. F. Syntype of S. alterniplicata MBM 280642. G. Holotype of S. corallina NHMUK 1977170. H–K. Syntypes of S. cochleariformis NHMUK 1981015. L. Reeve’s original figure for species 28. M–P. Comparisons of apical sculptures. M. Shell apex of S. alba shown for comparative reasons [M523]. N. Apex of S. corallina superimposed on S. japonica, Hong Kong, ZRC MOL 24904 [M404]. O. Shell apex of S. subatra AM C.584930 [SK349]. P. Apex of S. corallina superimposed on S. rucuana, Hong Kong ZRC 1999-20333 [M523]. Q. Animal of S. japonica. R. In situ S. Protoconch, AM C.585983 [SK339]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF83823DFF68FA62FF44F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984219/files/figure.png	https://doi.org/10.5281/zenodo.14984219	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF83823DFF68FA62FF44F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF83823DFF68FA62FF44F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF83823DFF68FA62FF44F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984210/files/figure.png	https://doi.org/10.5281/zenodo.14984210	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBC8239FF68F962FD42FCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984216/files/figure.png	https://doi.org/10.5281/zenodo.14984216	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBC8239FF68F962FD42FCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984219/files/figure.png	https://doi.org/10.5281/zenodo.14984219	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBC8239FF68F962FD42FCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBC8239FF68F962FD42FCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBC8239FF68F962FD42FCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984221/files/figure.png	https://doi.org/10.5281/zenodo.14984221	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB8823BFF68FA42FB3CFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984223/files/figure.png	https://doi.org/10.5281/zenodo.14984223	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB8823BFF68FA42FB3CFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984225/files/figure.png	https://doi.org/10.5281/zenodo.14984225	FIGURE 18. Reproductive morphology of S. radiata, S. crenata and S. capensis. A–B. S. radiata, Malaysia, Malacca, ZRC. MOL.24891 [SK348]. C–E. S. crenata, Pakistan, Karachi, C. AM C.585851 [M242, SK233]. D. AM C.585338 [SK153]. E. AM C.595917 [M592, SK534]. F–G. S. capensis, Mozambique, Inhaca. F. MNHN IM-2019-1488 [SK507]. G. MNHN IM-2019-1481 [M585]. Unlabelled scale bars 1 mm.	FIGURE 18. Reproductive morphology of S. radiata, S. crenata and S. capensis. A–B. S. radiata, Malaysia, Malacca, ZRC. MOL.24891 [SK348]. C–E. S. crenata, Pakistan, Karachi, C. AM C.585851 [M242, SK233]. D. AM C.585338 [SK153]. E. AM C.595917 [M592, SK534]. F–G. S. capensis, Mozambique, Inhaca. F. MNHN IM-2019-1488 [SK507]. G. MNHN IM-2019-1481 [M585]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB8823BFF68FA42FB3CFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB8823BFF68FA42FB3CFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB8823BFF68FA42FB3CFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984221/files/figure.png	https://doi.org/10.5281/zenodo.14984221	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBA8237FCCAFD22FEBCFDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984216/files/figure.png	https://doi.org/10.5281/zenodo.14984216	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBA8237FCCAFD22FEBCFDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984225/files/figure.png	https://doi.org/10.5281/zenodo.14984225	FIGURE 18. Reproductive morphology of S. radiata, S. crenata and S. capensis. A–B. S. radiata, Malaysia, Malacca, ZRC. MOL.24891 [SK348]. C–E. S. crenata, Pakistan, Karachi, C. AM C.585851 [M242, SK233]. D. AM C.585338 [SK153]. E. AM C.595917 [M592, SK534]. F–G. S. capensis, Mozambique, Inhaca. F. MNHN IM-2019-1488 [SK507]. G. MNHN IM-2019-1481 [M585]. Unlabelled scale bars 1 mm.	FIGURE 18. Reproductive morphology of S. radiata, S. crenata and S. capensis. A–B. S. radiata, Malaysia, Malacca, ZRC. MOL.24891 [SK348]. C–E. S. crenata, Pakistan, Karachi, C. AM C.585851 [M242, SK233]. D. AM C.585338 [SK153]. E. AM C.595917 [M592, SK534]. F–G. S. capensis, Mozambique, Inhaca. F. MNHN IM-2019-1488 [SK507]. G. MNHN IM-2019-1481 [M585]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBA8237FCCAFD22FEBCFDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984219/files/figure.png	https://doi.org/10.5281/zenodo.14984219	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBA8237FCCAFD22FEBCFDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBA8237FCCAFD22FEBCFDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFBA8237FCCAFD22FEBCFDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984245/files/figure.png	https://doi.org/10.5281/zenodo.14984245	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB68233FF68FDE2FDF0F8F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984223/files/figure.png	https://doi.org/10.5281/zenodo.14984223	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB68233FF68FDE2FDF0F8F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984229/files/figure.png	https://doi.org/10.5281/zenodo.14984229	FIGURE 20. Reproductive morphology of S. diemenensis and S. denticulata. A–C. S. diemenensis. A–B. NSW, Murunna Point, AM C.585001 [SK037]. C. Tas, d’Entrecasteaux Channel, TS, AM C.584797 [SK047]. D–H. S. denticulata. D, E. SPM, NSW, Kiama, AM C.585333 [SK043]. F. Qld, Currumbin Point, TS of S. currumbinensis AM C.585123 [SK033]. G–H. Qld, Yeppoon, TS of Ellsiphon marza AM C.585123 [SK030]. Scale bars = 1 mm.	FIGURE 20. Reproductive morphology of S. diemenensis and S. denticulata. A–C. S. diemenensis. A–B. NSW, Murunna Point, AM C.585001 [SK037]. C. Tas, d’Entrecasteaux Channel, TS, AM C.584797 [SK047]. D–H. S. denticulata. D, E. SPM, NSW, Kiama, AM C.585333 [SK043]. F. Qld, Currumbin Point, TS of S. currumbinensis AM C.585123 [SK033]. G–H. Qld, Yeppoon, TS of Ellsiphon marza AM C.585123 [SK030]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB68233FF68FDE2FDF0F8F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984221/files/figure.png	https://doi.org/10.5281/zenodo.14984221	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB68233FF68FDE2FDF0F8F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984210/files/figure.png	https://doi.org/10.5281/zenodo.14984210	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	FIGURE 11. Occurrence records of S. sipho, S. javanica and S. japonica.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB68233FF68FDE2FDF0F8F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984361/files/figure.png	https://doi.org/10.5281/zenodo.14984361	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB68233FF68FDE2FDF0F8F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB68233FF68FDE2FDF0F8F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB2822DFF68F8C2FD09FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984219/files/figure.png	https://doi.org/10.5281/zenodo.14984219	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	FIGURE 15. Reproductive anatomy of S. javanica, S. obliquata, and S. australis. A. S. javanica. Timor-Leste, Dili, AM C.584795 [M434]. B–E. S. japonica. B–C. Hong Kong, ZRC.MOL.24905 [M476, SK283]. D–E. Honshu, Boso Peninsula, Neotype AM C.584938 [M489, SK308]. F–H. S. obliquata. F–G. NZ, Dunedin, Neotype NMNZ M.331450 [M515, SK421]. H. South Island, West Coast, TS, NMNZ M.331115 [M516, SK422]. I–J. S. australis I–J. NZ, Stewart Is, AM C.585247 [M480, SK284]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB2822DFF68F8C2FD09FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984223/files/figure.png	https://doi.org/10.5281/zenodo.14984223	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB2822DFF68F8C2FD09FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB2822DFF68F8C2FD09FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFB2822DFF68F8C2FD09FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984221/files/figure.png	https://doi.org/10.5281/zenodo.14984221	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAC822EFF68FA42FB65FBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984223/files/figure.png	https://doi.org/10.5281/zenodo.14984223	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	FIGURE 17. Shells of S. radiata, S. diemenensis, S. australis and S. capensis. A–B, U–V. S. radiata. A. Malaysia, Port Dickson, neotype AM C.585861 [M408]. B. Malacca, ZRC.MOL.24891 [SK348]. U. Port Dickson, in situ. V. Protoconch, AM C.585921 [SK337]. C–G, O–Q. S. diemenensis. C. Lectotype MNHN-IM-2000-35952. D. Tas, TS, AM C.584797 [SK047]. E. Tas, AM C.585270 [M107]. F. Vic, AM C.585286 [M168]. G. Tas, AM C.585260 [M170]. O. Animal. P. Tas, TS, in situ. Q. Protoconch, Vic, AM C.585357 [SK029]. H–J, R–T. S. australis. H. Lectotype MNHN-IM-2000-5036. I. NZ, Stewart Is, AM C.585249 [M481, SK288]. J. Stewart Is, AM C.585247 [M480, SK289]. K. Holotype of S. inculta USNM 5857. R–S. In situ and animal. T. Protoconch, AM C.265856 [SK511]. L–N. S. capensis. L. Lectotype MNHN IM 2000-38235. M. South Africa, MNHN-IM-2019- 1481 [M585]. N. IM-2019-1477 [M584]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAC822EFF68FA42FB65FBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984225/files/figure.png	https://doi.org/10.5281/zenodo.14984225	FIGURE 18. Reproductive morphology of S. radiata, S. crenata and S. capensis. A–B. S. radiata, Malaysia, Malacca, ZRC. MOL.24891 [SK348]. C–E. S. crenata, Pakistan, Karachi, C. AM C.585851 [M242, SK233]. D. AM C.585338 [SK153]. E. AM C.595917 [M592, SK534]. F–G. S. capensis, Mozambique, Inhaca. F. MNHN IM-2019-1488 [SK507]. G. MNHN IM-2019-1481 [M585]. Unlabelled scale bars 1 mm.	FIGURE 18. Reproductive morphology of S. radiata, S. crenata and S. capensis. A–B. S. radiata, Malaysia, Malacca, ZRC. MOL.24891 [SK348]. C–E. S. crenata, Pakistan, Karachi, C. AM C.585851 [M242, SK233]. D. AM C.585338 [SK153]. E. AM C.595917 [M592, SK534]. F–G. S. capensis, Mozambique, Inhaca. F. MNHN IM-2019-1488 [SK507]. G. MNHN IM-2019-1481 [M585]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAC822EFF68FA42FB65FBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984245/files/figure.png	https://doi.org/10.5281/zenodo.14984245	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAF822AFCCAFBE2FECCF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984227/files/figure.png	https://doi.org/10.5281/zenodo.14984227	FIGURE 19. Shells of S. atra and S. denticulata. A–F, M–Q, T–U. S. atra, A. Lectotype MNHN-IM-2000-35950. B. NC, Hienghène, NC, AM C.585003 [M391, SK173]. C. Probable holotype of Mestosiphon eumelas AM C.103711. D. Probable holotype of Triellsiphon acervus AM C.103716. E. NC, Ponerihouen, TS of T. acervus AM C.584983 [M405, SK072]. F. NC, Port Quenghi, AM C.585018 [M379]. M. S. albicante lectotype MNHN IM-2000-38234. N. Paralectotype IM-2000-5026. O. NC, Ouassé, TS of T. acervus AM C.584976 [M411, SK061] P. Qld, Cape Kimberley, TS of M. eumelas AM C.585167 [M454, SK178]. T. WA, Catamaran Bay, AM C.585300, protoconch. Q, U. In situ, animal NC, Port Quenghi, NC07-1. G–L, R. S. denticulata. G. Lectotype MNHN-IM-2000-35951. H. NSW, Kiama AM C.585333 [SK043]. I. Holotype of S. currumbinensis MV F.15562. J. NSW, Currumbin, TS of S. currumbinensis AM C.585123 [M074, SK033]. K. Probable holotype of Ellsiphon marza AM C.103715. L. Qld, Yeppoon, TS of E. marza AM C.584743 [SK030]. R. Animal. Unlabelled scale bars = 10 mm.	FIGURE 19. Shells of S. atra and S. denticulata. A–F, M–Q, T–U. S. atra, A. Lectotype MNHN-IM-2000-35950. B. NC, Hienghène, NC, AM C.585003 [M391, SK173]. C. Probable holotype of Mestosiphon eumelas AM C.103711. D. Probable holotype of Triellsiphon acervus AM C.103716. E. NC, Ponerihouen, TS of T. acervus AM C.584983 [M405, SK072]. F. NC, Port Quenghi, AM C.585018 [M379]. M. S. albicante lectotype MNHN IM-2000-38234. N. Paralectotype IM-2000-5026. O. NC, Ouassé, TS of T. acervus AM C.584976 [M411, SK061] P. Qld, Cape Kimberley, TS of M. eumelas AM C.585167 [M454, SK178]. T. WA, Catamaran Bay, AM C.585300, protoconch. Q, U. In situ, animal NC, Port Quenghi, NC07-1. G–L, R. S. denticulata. G. Lectotype MNHN-IM-2000-35951. H. NSW, Kiama AM C.585333 [SK043]. I. Holotype of S. currumbinensis MV F.15562. J. NSW, Currumbin, TS of S. currumbinensis AM C.585123 [M074, SK033]. K. Probable holotype of Ellsiphon marza AM C.103715. L. Qld, Yeppoon, TS of E. marza AM C.584743 [SK030]. R. Animal. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAF822AFCCAFBE2FECCF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984231/files/figure.png	https://doi.org/10.5281/zenodo.14984231	FIGURE 21. Reproductive morphology of S. atra. A. NC, La Roche Percee, AM C.585011, dark shell form [SK174]. B–C. NC, Ponerihouen, AM C.584978, pale shell form [SK155]. D. Qld, Cape Kimberley, TS of M. eumelas AM C.585167 [M454, SK178]. E. WA, Caffarelli Is, AM C.585012 [SK034]. F–G. NC, Hienghène, AM C.585003, dark shell form [M391, SK173]. Unlabelled scale bars = 1 mm.	FIGURE 21. Reproductive morphology of S. atra. A. NC, La Roche Percee, AM C.585011, dark shell form [SK174]. B–C. NC, Ponerihouen, AM C.584978, pale shell form [SK155]. D. Qld, Cape Kimberley, TS of M. eumelas AM C.585167 [M454, SK178]. E. WA, Caffarelli Is, AM C.585012 [SK034]. F–G. NC, Hienghène, AM C.585003, dark shell form [M391, SK173]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAF822AFCCAFBE2FECCF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984221/files/figure.png	https://doi.org/10.5281/zenodo.14984221	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAF822AFCCAFBE2FECCF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAF822AFCCAFBE2FECCF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984227/files/figure.png	https://doi.org/10.5281/zenodo.14984227	FIGURE 19. Shells of S. atra and S. denticulata. A–F, M–Q, T–U. S. atra, A. Lectotype MNHN-IM-2000-35950. B. NC, Hienghène, NC, AM C.585003 [M391, SK173]. C. Probable holotype of Mestosiphon eumelas AM C.103711. D. Probable holotype of Triellsiphon acervus AM C.103716. E. NC, Ponerihouen, TS of T. acervus AM C.584983 [M405, SK072]. F. NC, Port Quenghi, AM C.585018 [M379]. M. S. albicante lectotype MNHN IM-2000-38234. N. Paralectotype IM-2000-5026. O. NC, Ouassé, TS of T. acervus AM C.584976 [M411, SK061] P. Qld, Cape Kimberley, TS of M. eumelas AM C.585167 [M454, SK178]. T. WA, Catamaran Bay, AM C.585300, protoconch. Q, U. In situ, animal NC, Port Quenghi, NC07-1. G–L, R. S. denticulata. G. Lectotype MNHN-IM-2000-35951. H. NSW, Kiama AM C.585333 [SK043]. I. Holotype of S. currumbinensis MV F.15562. J. NSW, Currumbin, TS of S. currumbinensis AM C.585123 [M074, SK033]. K. Probable holotype of Ellsiphon marza AM C.103715. L. Qld, Yeppoon, TS of E. marza AM C.584743 [SK030]. R. Animal. Unlabelled scale bars = 10 mm.	FIGURE 19. Shells of S. atra and S. denticulata. A–F, M–Q, T–U. S. atra, A. Lectotype MNHN-IM-2000-35950. B. NC, Hienghène, NC, AM C.585003 [M391, SK173]. C. Probable holotype of Mestosiphon eumelas AM C.103711. D. Probable holotype of Triellsiphon acervus AM C.103716. E. NC, Ponerihouen, TS of T. acervus AM C.584983 [M405, SK072]. F. NC, Port Quenghi, AM C.585018 [M379]. M. S. albicante lectotype MNHN IM-2000-38234. N. Paralectotype IM-2000-5026. O. NC, Ouassé, TS of T. acervus AM C.584976 [M411, SK061] P. Qld, Cape Kimberley, TS of M. eumelas AM C.585167 [M454, SK178]. T. WA, Catamaran Bay, AM C.585300, protoconch. Q, U. In situ, animal NC, Port Quenghi, NC07-1. G–L, R. S. denticulata. G. Lectotype MNHN-IM-2000-35951. H. NSW, Kiama AM C.585333 [SK043]. I. Holotype of S. currumbinensis MV F.15562. J. NSW, Currumbin, TS of S. currumbinensis AM C.585123 [M074, SK033]. K. Probable holotype of Ellsiphon marza AM C.103715. L. Qld, Yeppoon, TS of E. marza AM C.584743 [SK030]. R. Animal. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984229/files/figure.png	https://doi.org/10.5281/zenodo.14984229	FIGURE 20. Reproductive morphology of S. diemenensis and S. denticulata. A–C. S. diemenensis. A–B. NSW, Murunna Point, AM C.585001 [SK037]. C. Tas, d’Entrecasteaux Channel, TS, AM C.584797 [SK047]. D–H. S. denticulata. D, E. SPM, NSW, Kiama, AM C.585333 [SK043]. F. Qld, Currumbin Point, TS of S. currumbinensis AM C.585123 [SK033]. G–H. Qld, Yeppoon, TS of Ellsiphon marza AM C.585123 [SK030]. Scale bars = 1 mm.	FIGURE 20. Reproductive morphology of S. diemenensis and S. denticulata. A–C. S. diemenensis. A–B. NSW, Murunna Point, AM C.585001 [SK037]. C. Tas, d’Entrecasteaux Channel, TS, AM C.584797 [SK047]. D–H. S. denticulata. D, E. SPM, NSW, Kiama, AM C.585333 [SK043]. F. Qld, Currumbin Point, TS of S. currumbinensis AM C.585123 [SK033]. G–H. Qld, Yeppoon, TS of Ellsiphon marza AM C.585123 [SK030]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984361/files/figure.png	https://doi.org/10.5281/zenodo.14984361	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFAB8225FCCAF8C2FAF1FD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984221/files/figure.png	https://doi.org/10.5281/zenodo.14984221	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	FIGURE 16. Known occurrence records of S. obliquata, S. radiata, S. diemenensis, S. australis, S. atra and S. denticulata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984233/files/figure.png	https://doi.org/10.5281/zenodo.14984233	FIGURE 22. Shell of S. viridis. A. Lectotype of S. viridis MNHN-IM-2000-35958. B. Probable holotype of Parellsiphon zanda AM C. l03706. C. Syntype of P. promptus AM C.103707. D. Probable holotype of P. densatusAM C.l03717. E. Qld, Port Douglas, TS of P. densatus AM C.585872 [M133]. F. WA, Tantabiddi, AM C.584676 [M205]. G. Syntype of Legosiphon mirificus AM C.103718. H. Probable holotype of L. optivus AM C.103719. I. Qld, Magnetic Is, TS of L. optivus AM C.585869 [M483, SK293]. J. WA, Caffarelli Is, AM C.584659 [M465]. K. Singapore, St Johns Island, AM C.585224 [M324]. L–M. Qld, Low Isles, TS of P. zanda, L. AM C.585161 [M137], M. AM C.585161 [M139]. N–O, Q. PNG, New Ireland, MNHN IM 2013 55767 [M536], IM 2013 50993 [M544], IM 2013 55770 [M542], P. Animal, R. Malaysia, Pulau Tioman, ZRC.MOL.24898 [SK373]. S. PNG, Bilau, IM 2013 14828 [M549]. T. Protoconch, AM C.585157 [SK217]. U. Singapore, in situ. V. TS of P. zanda, in situ. W. Protoconch, AM C.585084 [M035]. Unlabelled scale bars = 10 mm.	FIGURE 22. Shell of S. viridis. A. Lectotype of S. viridis MNHN-IM-2000-35958. B. Probable holotype of Parellsiphon zanda AM C. l03706. C. Syntype of P. promptus AM C.103707. D. Probable holotype of P. densatusAM C.l03717. E. Qld, Port Douglas, TS of P. densatus AM C.585872 [M133]. F. WA, Tantabiddi, AM C.584676 [M205]. G. Syntype of Legosiphon mirificus AM C.103718. H. Probable holotype of L. optivus AM C.103719. I. Qld, Magnetic Is, TS of L. optivus AM C.585869 [M483, SK293]. J. WA, Caffarelli Is, AM C.584659 [M465]. K. Singapore, St Johns Island, AM C.585224 [M324]. L–M. Qld, Low Isles, TS of P. zanda, L. AM C.585161 [M137], M. AM C.585161 [M139]. N–O, Q. PNG, New Ireland, MNHN IM 2013 55767 [M536], IM 2013 50993 [M544], IM 2013 55770 [M542], P. Animal, R. Malaysia, Pulau Tioman, ZRC.MOL.24898 [SK373]. S. PNG, Bilau, IM 2013 14828 [M549]. T. Protoconch, AM C.585157 [SK217]. U. Singapore, in situ. V. TS of P. zanda, in situ. W. Protoconch, AM C.585084 [M035]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984235/files/figure.png	https://doi.org/10.5281/zenodo.14984235	FIGURE 23. Shell of S. viridis. A. Lectotype of S. punctata MNHN-IM-2000-35957. B–E. Mauritius, Trou-aux-Biches, TS of S. punctata. B. AM C.585835 [M247]. C. AM C.585834 [M246]. D. Animal. E. In situ. F–H. Qld, Cape York Peninsula. F. AM C.585181 [M179]. G. AM C.585180 [M104]. H. Protoconch, AM C.585182 [M433]. Scale bars = 10 mm.	FIGURE 23. Shell of S. viridis. A. Lectotype of S. punctata MNHN-IM-2000-35957. B–E. Mauritius, Trou-aux-Biches, TS of S. punctata. B. AM C.585835 [M247]. C. AM C.585834 [M246]. D. Animal. E. In situ. F–H. Qld, Cape York Peninsula. F. AM C.585181 [M179]. G. AM C.585180 [M104]. H. Protoconch, AM C.585182 [M433]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984237/files/figure.png	https://doi.org/10.5281/zenodo.14984237	FIGURE 24. Reproductive morphology of S. viridis. A–B. Qld, Low Isles, TS of Parellsiphon zanda AM C.585165 [M432, SK137]. C–D. Qld, Port Douglas, TS of Legosiphon densatus AM C.585872 [M133, SK219]. E–F. Qld, Magnetic Is, TS of L. optivus AM C.585872 [M482]. G. Qld, Cape York Peninsula, AM C.585182 [M433 SK140]. H–I. Mauritius, Trou-aux-Biches, TS of S. punctata AM C.585835 [M247]. Scale bars = 1 mm.	FIGURE 24. Reproductive morphology of S. viridis. A–B. Qld, Low Isles, TS of Parellsiphon zanda AM C.585165 [M432, SK137]. C–D. Qld, Port Douglas, TS of Legosiphon densatus AM C.585872 [M133, SK219]. E–F. Qld, Magnetic Is, TS of L. optivus AM C.585872 [M482]. G. Qld, Cape York Peninsula, AM C.585182 [M433 SK140]. H–I. Mauritius, Trou-aux-Biches, TS of S. punctata AM C.585835 [M247]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA48223FCCAFD22FBCAFBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984239/files/figure.png	https://doi.org/10.5281/zenodo.14984239	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA2825EFCCAF922FF4BFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984241/files/figure.png	https://doi.org/10.5281/zenodo.14984241	FIGURE 26. Shells of S. guamensis and S. zelandica. A–E. S. guamensis. A. Lectotype MNHN-IM-2000-35953. B–C. Guam, Umatac Bay, TS. B. AM C.584870 [M344]. C. AM C.584872 [M346, SK241]. D. Guam, in situ. E. Protoconch, AM C.584911 [SK142]. F–O. S. zelandica. F. Lectotype MNHN-IM-2000-5055. G. WA, Cape Latouche Treville, AM C.584342 [SK067]. H. Lectotype of S. zebra NHMUK 1979168.1. I. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155]. J. Lectotype of S. baconi NHMUK 1979164.1. K. WA, Point Brown, TS of S. baconi AM C.585935 [M127, SK243]. L. Syntype of P. elegans AM C.103710. M. NSW, Bateau Bay, animal. N. NSW, Inverloch, in situ. O. Protoconch, AM C.585216 [SK024]. Scale bars = 10	FIGURE 26. Shells of S. guamensis and S. zelandica. A–E. S. guamensis. A. Lectotype MNHN-IM-2000-35953. B–C. Guam, Umatac Bay, TS. B. AM C.584870 [M344]. C. AM C.584872 [M346, SK241]. D. Guam, in situ. E. Protoconch, AM C.584911 [SK142]. F–O. S. zelandica. F. Lectotype MNHN-IM-2000-5055. G. WA, Cape Latouche Treville, AM C.584342 [SK067]. H. Lectotype of S. zebra NHMUK 1979168.1. I. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155]. J. Lectotype of S. baconi NHMUK 1979164.1. K. WA, Point Brown, TS of S. baconi AM C.585935 [M127, SK243]. L. Syntype of P. elegans AM C.103710. M. NSW, Bateau Bay, animal. N. NSW, Inverloch, in situ. O. Protoconch, AM C.585216 [SK024]. Scale bars = 10	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA2825EFCCAF922FF4BFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984243/files/figure.png	https://doi.org/10.5281/zenodo.14984243	FIGURE 27. Reproductive anatomy of S. guamensis and S. zelandica. A–B. S. guamensis, Guam, Umatac Bay, TS, AM C.584872 [M346, SK241]. C–E. S. zelandica, C. WA, Cape Latouche Treville, AM C.584342 [SK067]. D. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155, SK235]. D. SA, Cape Thomas, AM C.584935 [SK038]. Scale bars = 1 mm.	FIGURE 27. Reproductive anatomy of S. guamensis and S. zelandica. A–B. S. guamensis, Guam, Umatac Bay, TS, AM C.584872 [M346, SK241]. C–E. S. zelandica, C. WA, Cape Latouche Treville, AM C.584342 [SK067]. D. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155, SK235]. D. SA, Cape Thomas, AM C.584935 [SK038]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA2825EFCCAF922FF4BFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA2825EFCCAF922FF4BFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFA2825EFCCAF922FF4BFD96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984245/files/figure.png	https://doi.org/10.5281/zenodo.14984245	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDF825BFF68FD22FED7FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984241/files/figure.png	https://doi.org/10.5281/zenodo.14984241	FIGURE 26. Shells of S. guamensis and S. zelandica. A–E. S. guamensis. A. Lectotype MNHN-IM-2000-35953. B–C. Guam, Umatac Bay, TS. B. AM C.584870 [M344]. C. AM C.584872 [M346, SK241]. D. Guam, in situ. E. Protoconch, AM C.584911 [SK142]. F–O. S. zelandica. F. Lectotype MNHN-IM-2000-5055. G. WA, Cape Latouche Treville, AM C.584342 [SK067]. H. Lectotype of S. zebra NHMUK 1979168.1. I. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155]. J. Lectotype of S. baconi NHMUK 1979164.1. K. WA, Point Brown, TS of S. baconi AM C.585935 [M127, SK243]. L. Syntype of P. elegans AM C.103710. M. NSW, Bateau Bay, animal. N. NSW, Inverloch, in situ. O. Protoconch, AM C.585216 [SK024]. Scale bars = 10	FIGURE 26. Shells of S. guamensis and S. zelandica. A–E. S. guamensis. A. Lectotype MNHN-IM-2000-35953. B–C. Guam, Umatac Bay, TS. B. AM C.584870 [M344]. C. AM C.584872 [M346, SK241]. D. Guam, in situ. E. Protoconch, AM C.584911 [SK142]. F–O. S. zelandica. F. Lectotype MNHN-IM-2000-5055. G. WA, Cape Latouche Treville, AM C.584342 [SK067]. H. Lectotype of S. zebra NHMUK 1979168.1. I. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155]. J. Lectotype of S. baconi NHMUK 1979164.1. K. WA, Point Brown, TS of S. baconi AM C.585935 [M127, SK243]. L. Syntype of P. elegans AM C.103710. M. NSW, Bateau Bay, animal. N. NSW, Inverloch, in situ. O. Protoconch, AM C.585216 [SK024]. Scale bars = 10	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDF825BFF68FD22FED7FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984243/files/figure.png	https://doi.org/10.5281/zenodo.14984243	FIGURE 27. Reproductive anatomy of S. guamensis and S. zelandica. A–B. S. guamensis, Guam, Umatac Bay, TS, AM C.584872 [M346, SK241]. C–E. S. zelandica, C. WA, Cape Latouche Treville, AM C.584342 [SK067]. D. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155, SK235]. D. SA, Cape Thomas, AM C.584935 [SK038]. Scale bars = 1 mm.	FIGURE 27. Reproductive anatomy of S. guamensis and S. zelandica. A–B. S. guamensis, Guam, Umatac Bay, TS, AM C.584872 [M346, SK241]. C–E. S. zelandica, C. WA, Cape Latouche Treville, AM C.584342 [SK067]. D. NSW, Sydney Harbour, TS of S. zebra AM C.585047 [M155, SK235]. D. SA, Cape Thomas, AM C.584935 [SK038]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDF825BFF68FD22FED7FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDF825BFF68FD22FED7FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDF825BFF68FD22FED7FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984245/files/figure.png	https://doi.org/10.5281/zenodo.14984245	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDA8254FF68FAA2FB24FB56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984247/files/figure.png	https://doi.org/10.5281/zenodo.14984247	FIGURE 29. Shells of S. plana, S. plicata and S. lateralis. A–D, M. S. plana. A. Lectotype MNHN-IM-2000-35955. B. Syntype of S. ferruginea NHMUK 1981001. C–D. Mauritius, Nth Albion, TS. C. AM C.584970 [M252]. D. AM C.584970 [M254]. M. In situ. E–G, N–O, Q–R. S. plicata. E. Lectotype MNHN-IM-2000-35956. F–G. Tonga, Ha’atafu Beach, TS of S. tongensis. F. AM C.585275 [M418]. G. AM C.585276 [M419]. N. Holotype of S. tongensis UUZM 1576. O. In situ. Q. Protoconch, AM C.585278 [SK225]. R. Animal, Halafuoleva Beach. H–L, P, S–T. S. lateralis. H. Lectotype of K. innominata GNS TM1203. I. Holotype of Kerguelenia macquariensis AWMM MA.70376. J–T. Macquarie Is, TS of K. innominata. J. AM C.584961 [M469, SK271]. K. AM C.584960 [M468, SK270]. L. AM C.91959 [SK202]. P. Animal. S. In situ. T. Protoconch, AM C.584962 [SK272]. Scale bars = 10 mm.	FIGURE 29. Shells of S. plana, S. plicata and S. lateralis. A–D, M. S. plana. A. Lectotype MNHN-IM-2000-35955. B. Syntype of S. ferruginea NHMUK 1981001. C–D. Mauritius, Nth Albion, TS. C. AM C.584970 [M252]. D. AM C.584970 [M254]. M. In situ. E–G, N–O, Q–R. S. plicata. E. Lectotype MNHN-IM-2000-35956. F–G. Tonga, Ha’atafu Beach, TS of S. tongensis. F. AM C.585275 [M418]. G. AM C.585276 [M419]. N. Holotype of S. tongensis UUZM 1576. O. In situ. Q. Protoconch, AM C.585278 [SK225]. R. Animal, Halafuoleva Beach. H–L, P, S–T. S. lateralis. H. Lectotype of K. innominata GNS TM1203. I. Holotype of Kerguelenia macquariensis AWMM MA.70376. J–T. Macquarie Is, TS of K. innominata. J. AM C.584961 [M469, SK271]. K. AM C.584960 [M468, SK270]. L. AM C.91959 [SK202]. P. Animal. S. In situ. T. Protoconch, AM C.584962 [SK272]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDA8254FF68FAA2FB24FB56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984249/files/figure.png	https://doi.org/10.5281/zenodo.14984249	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDA8254FF68FAA2FB24FB56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDA8254FF68FAA2FB24FB56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFDA8254FF68FAA2FB24FB56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984245/files/figure.png	https://doi.org/10.5281/zenodo.14984245	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD58255FCCAFB62FBF5F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984247/files/figure.png	https://doi.org/10.5281/zenodo.14984247	FIGURE 29. Shells of S. plana, S. plicata and S. lateralis. A–D, M. S. plana. A. Lectotype MNHN-IM-2000-35955. B. Syntype of S. ferruginea NHMUK 1981001. C–D. Mauritius, Nth Albion, TS. C. AM C.584970 [M252]. D. AM C.584970 [M254]. M. In situ. E–G, N–O, Q–R. S. plicata. E. Lectotype MNHN-IM-2000-35956. F–G. Tonga, Ha’atafu Beach, TS of S. tongensis. F. AM C.585275 [M418]. G. AM C.585276 [M419]. N. Holotype of S. tongensis UUZM 1576. O. In situ. Q. Protoconch, AM C.585278 [SK225]. R. Animal, Halafuoleva Beach. H–L, P, S–T. S. lateralis. H. Lectotype of K. innominata GNS TM1203. I. Holotype of Kerguelenia macquariensis AWMM MA.70376. J–T. Macquarie Is, TS of K. innominata. J. AM C.584961 [M469, SK271]. K. AM C.584960 [M468, SK270]. L. AM C.91959 [SK202]. P. Animal. S. In situ. T. Protoconch, AM C.584962 [SK272]. Scale bars = 10 mm.	FIGURE 29. Shells of S. plana, S. plicata and S. lateralis. A–D, M. S. plana. A. Lectotype MNHN-IM-2000-35955. B. Syntype of S. ferruginea NHMUK 1981001. C–D. Mauritius, Nth Albion, TS. C. AM C.584970 [M252]. D. AM C.584970 [M254]. M. In situ. E–G, N–O, Q–R. S. plicata. E. Lectotype MNHN-IM-2000-35956. F–G. Tonga, Ha’atafu Beach, TS of S. tongensis. F. AM C.585275 [M418]. G. AM C.585276 [M419]. N. Holotype of S. tongensis UUZM 1576. O. In situ. Q. Protoconch, AM C.585278 [SK225]. R. Animal, Halafuoleva Beach. H–L, P, S–T. S. lateralis. H. Lectotype of K. innominata GNS TM1203. I. Holotype of Kerguelenia macquariensis AWMM MA.70376. J–T. Macquarie Is, TS of K. innominata. J. AM C.584961 [M469, SK271]. K. AM C.584960 [M468, SK270]. L. AM C.91959 [SK202]. P. Animal. S. In situ. T. Protoconch, AM C.584962 [SK272]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD58255FCCAFB62FBF5F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984249/files/figure.png	https://doi.org/10.5281/zenodo.14984249	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD58255FCCAFB62FBF5F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD58255FCCAFB62FBF5F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD58255FCCAFB62FBF5F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984245/files/figure.png	https://doi.org/10.5281/zenodo.14984245	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	FIGURE 28. Known occurrence records of S. crenata, S. capensis, S. guamensis, S. zelandica, S. plana and S. plicata	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD68252FF68FF02FDB3FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984247/files/figure.png	https://doi.org/10.5281/zenodo.14984247	FIGURE 29. Shells of S. plana, S. plicata and S. lateralis. A–D, M. S. plana. A. Lectotype MNHN-IM-2000-35955. B. Syntype of S. ferruginea NHMUK 1981001. C–D. Mauritius, Nth Albion, TS. C. AM C.584970 [M252]. D. AM C.584970 [M254]. M. In situ. E–G, N–O, Q–R. S. plicata. E. Lectotype MNHN-IM-2000-35956. F–G. Tonga, Ha’atafu Beach, TS of S. tongensis. F. AM C.585275 [M418]. G. AM C.585276 [M419]. N. Holotype of S. tongensis UUZM 1576. O. In situ. Q. Protoconch, AM C.585278 [SK225]. R. Animal, Halafuoleva Beach. H–L, P, S–T. S. lateralis. H. Lectotype of K. innominata GNS TM1203. I. Holotype of Kerguelenia macquariensis AWMM MA.70376. J–T. Macquarie Is, TS of K. innominata. J. AM C.584961 [M469, SK271]. K. AM C.584960 [M468, SK270]. L. AM C.91959 [SK202]. P. Animal. S. In situ. T. Protoconch, AM C.584962 [SK272]. Scale bars = 10 mm.	FIGURE 29. Shells of S. plana, S. plicata and S. lateralis. A–D, M. S. plana. A. Lectotype MNHN-IM-2000-35955. B. Syntype of S. ferruginea NHMUK 1981001. C–D. Mauritius, Nth Albion, TS. C. AM C.584970 [M252]. D. AM C.584970 [M254]. M. In situ. E–G, N–O, Q–R. S. plicata. E. Lectotype MNHN-IM-2000-35956. F–G. Tonga, Ha’atafu Beach, TS of S. tongensis. F. AM C.585275 [M418]. G. AM C.585276 [M419]. N. Holotype of S. tongensis UUZM 1576. O. In situ. Q. Protoconch, AM C.585278 [SK225]. R. Animal, Halafuoleva Beach. H–L, P, S–T. S. lateralis. H. Lectotype of K. innominata GNS TM1203. I. Holotype of Kerguelenia macquariensis AWMM MA.70376. J–T. Macquarie Is, TS of K. innominata. J. AM C.584961 [M469, SK271]. K. AM C.584960 [M468, SK270]. L. AM C.91959 [SK202]. P. Animal. S. In situ. T. Protoconch, AM C.584962 [SK272]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD68252FF68FF02FDB3FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984249/files/figure.png	https://doi.org/10.5281/zenodo.14984249	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD68252FF68FF02FDB3FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD68252FF68FF02FDB3FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD3824DFF68FDC2FB8CF935.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984251/files/figure.png	https://doi.org/10.5281/zenodo.14984251	FIGURE 31. Shells of S. normalis, S. radians and S. scabra. A–I, O, S–U. S. normalis, A. Hawaii, syntype USNM 15346. B. Maui, TS, AM C.585929 [M296, SK240]. C. Oahu, TS, AM C.585930 [SK209]. D. Probable holotype of P. soranus AM C.103709. E. Qld, Townsville, TS of P. soranus AM C.585932 [SK075]. F. Qld, Cape York Peninsula, AM C.584792 [M180]. G. Marquesas, Fatu Hiva, IM-2013-74897 [M570]. H. PNG, Riwo waters, IM-2013-15250 [M555]. I. PNG, Wonad Is, IM-2013-15280 [M563]. O. Probable paratype of P. soranus MV F13840, S. Protoconch, Maui, AM C.584892 [SK212]. T. Protoconch, Qld, Cape York, AM C.585178 [SK195]. U. Hawaii, in situ. J–K. S. radians. J. Indonesia, Riau Islands, Neotype ZRC.MOL.24912 [M519]. K. Malaysia, ZRC.MOL.24894 [M594, SK526]. L–N, P–R, V–W. S. scabra. L. Lectotype NHMUK 1981011/1. M. NSW, Sydney Harbour, TS, AM C.585061 [M152]. N. AM C.585114 [M154]. P–R. Paralectotypes NHMUK 1981011/2-4. V. NSW, in situ. W. Protoconch, AM C.585062 [SK169]. Unlabelled scale bars = 10 mm.	FIGURE 31. Shells of S. normalis, S. radians and S. scabra. A–I, O, S–U. S. normalis, A. Hawaii, syntype USNM 15346. B. Maui, TS, AM C.585929 [M296, SK240]. C. Oahu, TS, AM C.585930 [SK209]. D. Probable holotype of P. soranus AM C.103709. E. Qld, Townsville, TS of P. soranus AM C.585932 [SK075]. F. Qld, Cape York Peninsula, AM C.584792 [M180]. G. Marquesas, Fatu Hiva, IM-2013-74897 [M570]. H. PNG, Riwo waters, IM-2013-15250 [M555]. I. PNG, Wonad Is, IM-2013-15280 [M563]. O. Probable paratype of P. soranus MV F13840, S. Protoconch, Maui, AM C.584892 [SK212]. T. Protoconch, Qld, Cape York, AM C.585178 [SK195]. U. Hawaii, in situ. J–K. S. radians. J. Indonesia, Riau Islands, Neotype ZRC.MOL.24912 [M519]. K. Malaysia, ZRC.MOL.24894 [M594, SK526]. L–N, P–R, V–W. S. scabra. L. Lectotype NHMUK 1981011/1. M. NSW, Sydney Harbour, TS, AM C.585061 [M152]. N. AM C.585114 [M154]. P–R. Paralectotypes NHMUK 1981011/2-4. V. NSW, in situ. W. Protoconch, AM C.585062 [SK169]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD3824DFF68FDC2FB8CF935.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984253/files/figure.png	https://doi.org/10.5281/zenodo.14984253	FIGURE 32. Reproductive morphology of S. normalis and S. scabra. A–D. S. normalis A–B. Hawaii, Oahu, TS, AM C.585930 [SK209]. C. Guam, Umatac Bay, AM C.584872 [M346, SK142]. D. Hawaii, Maui, TS, AM C.585929 [M296, SK240]. E–F. S. scabra, NSW, Sydney Harbour, TS, AM C.585114 [M154, SK236]. Scale bars = 1 mm.	FIGURE 32. Reproductive morphology of S. normalis and S. scabra. A–D. S. normalis A–B. Hawaii, Oahu, TS, AM C.585930 [SK209]. C. Guam, Umatac Bay, AM C.584872 [M346, SK142]. D. Hawaii, Maui, TS, AM C.585929 [M296, SK240]. E–F. S. scabra, NSW, Sydney Harbour, TS, AM C.585114 [M154, SK236]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD3824DFF68FDC2FB8CF935.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD3824DFF68FDC2FB8CF935.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFD3824DFF68FDC2FB8CF935.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984239/files/figure.png	https://doi.org/10.5281/zenodo.14984239	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCC824EFCCAF882FD11F876.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984216/files/figure.png	https://doi.org/10.5281/zenodo.14984216	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCF824FFCCAFF02FCF1FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984249/files/figure.png	https://doi.org/10.5281/zenodo.14984249	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	FIGURE 30. Reproductive morphology of S. plana, S. plicata, S. lateralis and S. radians. A–B. S. plana, Mauritius, AM C.584970 [M252]. C–D. TS of S. plicata, Tonga, Tongatapu. C. AM C.585276 [SK106, M419]. D. AM C.585275 [SK104, M418]. E–G. S. lateralis, Macquarie Island, TS of Kerguelenella innominata. E–F. AM C.91959 [SK202]. G. AM C.584960 [M468, SK270]. H–I. Indonesia, Riau Islands, Neotype of S. radians ZRC.MOL.24912 [M519, SK435]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCF824FFCCAFF02FCF1FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984251/files/figure.png	https://doi.org/10.5281/zenodo.14984251	FIGURE 31. Shells of S. normalis, S. radians and S. scabra. A–I, O, S–U. S. normalis, A. Hawaii, syntype USNM 15346. B. Maui, TS, AM C.585929 [M296, SK240]. C. Oahu, TS, AM C.585930 [SK209]. D. Probable holotype of P. soranus AM C.103709. E. Qld, Townsville, TS of P. soranus AM C.585932 [SK075]. F. Qld, Cape York Peninsula, AM C.584792 [M180]. G. Marquesas, Fatu Hiva, IM-2013-74897 [M570]. H. PNG, Riwo waters, IM-2013-15250 [M555]. I. PNG, Wonad Is, IM-2013-15280 [M563]. O. Probable paratype of P. soranus MV F13840, S. Protoconch, Maui, AM C.584892 [SK212]. T. Protoconch, Qld, Cape York, AM C.585178 [SK195]. U. Hawaii, in situ. J–K. S. radians. J. Indonesia, Riau Islands, Neotype ZRC.MOL.24912 [M519]. K. Malaysia, ZRC.MOL.24894 [M594, SK526]. L–N, P–R, V–W. S. scabra. L. Lectotype NHMUK 1981011/1. M. NSW, Sydney Harbour, TS, AM C.585061 [M152]. N. AM C.585114 [M154]. P–R. Paralectotypes NHMUK 1981011/2-4. V. NSW, in situ. W. Protoconch, AM C.585062 [SK169]. Unlabelled scale bars = 10 mm.	FIGURE 31. Shells of S. normalis, S. radians and S. scabra. A–I, O, S–U. S. normalis, A. Hawaii, syntype USNM 15346. B. Maui, TS, AM C.585929 [M296, SK240]. C. Oahu, TS, AM C.585930 [SK209]. D. Probable holotype of P. soranus AM C.103709. E. Qld, Townsville, TS of P. soranus AM C.585932 [SK075]. F. Qld, Cape York Peninsula, AM C.584792 [M180]. G. Marquesas, Fatu Hiva, IM-2013-74897 [M570]. H. PNG, Riwo waters, IM-2013-15250 [M555]. I. PNG, Wonad Is, IM-2013-15280 [M563]. O. Probable paratype of P. soranus MV F13840, S. Protoconch, Maui, AM C.584892 [SK212]. T. Protoconch, Qld, Cape York, AM C.585178 [SK195]. U. Hawaii, in situ. J–K. S. radians. J. Indonesia, Riau Islands, Neotype ZRC.MOL.24912 [M519]. K. Malaysia, ZRC.MOL.24894 [M594, SK526]. L–N, P–R, V–W. S. scabra. L. Lectotype NHMUK 1981011/1. M. NSW, Sydney Harbour, TS, AM C.585061 [M152]. N. AM C.585114 [M154]. P–R. Paralectotypes NHMUK 1981011/2-4. V. NSW, in situ. W. Protoconch, AM C.585062 [SK169]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCF824FFCCAFF02FCF1FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCF824FFCCAFF02FCF1FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCF824FFCCAFF02FCF1FDF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984239/files/figure.png	https://doi.org/10.5281/zenodo.14984239	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCE8249FCCAFDC2FEA1F896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984251/files/figure.png	https://doi.org/10.5281/zenodo.14984251	FIGURE 31. Shells of S. normalis, S. radians and S. scabra. A–I, O, S–U. S. normalis, A. Hawaii, syntype USNM 15346. B. Maui, TS, AM C.585929 [M296, SK240]. C. Oahu, TS, AM C.585930 [SK209]. D. Probable holotype of P. soranus AM C.103709. E. Qld, Townsville, TS of P. soranus AM C.585932 [SK075]. F. Qld, Cape York Peninsula, AM C.584792 [M180]. G. Marquesas, Fatu Hiva, IM-2013-74897 [M570]. H. PNG, Riwo waters, IM-2013-15250 [M555]. I. PNG, Wonad Is, IM-2013-15280 [M563]. O. Probable paratype of P. soranus MV F13840, S. Protoconch, Maui, AM C.584892 [SK212]. T. Protoconch, Qld, Cape York, AM C.585178 [SK195]. U. Hawaii, in situ. J–K. S. radians. J. Indonesia, Riau Islands, Neotype ZRC.MOL.24912 [M519]. K. Malaysia, ZRC.MOL.24894 [M594, SK526]. L–N, P–R, V–W. S. scabra. L. Lectotype NHMUK 1981011/1. M. NSW, Sydney Harbour, TS, AM C.585061 [M152]. N. AM C.585114 [M154]. P–R. Paralectotypes NHMUK 1981011/2-4. V. NSW, in situ. W. Protoconch, AM C.585062 [SK169]. Unlabelled scale bars = 10 mm.	FIGURE 31. Shells of S. normalis, S. radians and S. scabra. A–I, O, S–U. S. normalis, A. Hawaii, syntype USNM 15346. B. Maui, TS, AM C.585929 [M296, SK240]. C. Oahu, TS, AM C.585930 [SK209]. D. Probable holotype of P. soranus AM C.103709. E. Qld, Townsville, TS of P. soranus AM C.585932 [SK075]. F. Qld, Cape York Peninsula, AM C.584792 [M180]. G. Marquesas, Fatu Hiva, IM-2013-74897 [M570]. H. PNG, Riwo waters, IM-2013-15250 [M555]. I. PNG, Wonad Is, IM-2013-15280 [M563]. O. Probable paratype of P. soranus MV F13840, S. Protoconch, Maui, AM C.584892 [SK212]. T. Protoconch, Qld, Cape York, AM C.585178 [SK195]. U. Hawaii, in situ. J–K. S. radians. J. Indonesia, Riau Islands, Neotype ZRC.MOL.24912 [M519]. K. Malaysia, ZRC.MOL.24894 [M594, SK526]. L–N, P–R, V–W. S. scabra. L. Lectotype NHMUK 1981011/1. M. NSW, Sydney Harbour, TS, AM C.585061 [M152]. N. AM C.585114 [M154]. P–R. Paralectotypes NHMUK 1981011/2-4. V. NSW, in situ. W. Protoconch, AM C.585062 [SK169]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCE8249FCCAFDC2FEA1F896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984253/files/figure.png	https://doi.org/10.5281/zenodo.14984253	FIGURE 32. Reproductive morphology of S. normalis and S. scabra. A–D. S. normalis A–B. Hawaii, Oahu, TS, AM C.585930 [SK209]. C. Guam, Umatac Bay, AM C.584872 [M346, SK142]. D. Hawaii, Maui, TS, AM C.585929 [M296, SK240]. E–F. S. scabra, NSW, Sydney Harbour, TS, AM C.585114 [M154, SK236]. Scale bars = 1 mm.	FIGURE 32. Reproductive morphology of S. normalis and S. scabra. A–D. S. normalis A–B. Hawaii, Oahu, TS, AM C.585930 [SK209]. C. Guam, Umatac Bay, AM C.584872 [M346, SK142]. D. Hawaii, Maui, TS, AM C.585929 [M296, SK240]. E–F. S. scabra, NSW, Sydney Harbour, TS, AM C.585114 [M154, SK236]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCE8249FCCAFDC2FEA1F896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCE8249FCCAFDC2FEA1F896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFCE8249FCCAFDC2FEA1F896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984239/files/figure.png	https://doi.org/10.5281/zenodo.14984239	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC88245FF68F822FBCEF936.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984255/files/figure.png	https://doi.org/10.5281/zenodo.14984255	FIGURE 33. Shells of S. funiculata and S. kurracheensis. A–H, O–P, S–U. S. funiculata. A. Lectotype NHMUK 1979027/1. B. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. C. Holotype of S. virgulata AM C.39858. D. Holotype of S. blainvillei NHMUK 1907.10.28.90, E. Holotype of S. oblivirgulata UUZM 1575. F. NSW, Sydney Harbour, TS of S. oblivirgulata AM C.585035 [M162]. G. Tas, Dodges Ferry, TS of S. funiculataAM C.584883 [SK138]. H. NSW, Sydney Harbour,AM C.585068 [M185]. O. NSW, Terrigal, TS of S. virgulata AM C.585056 [M224]. P. Tas, Bridport, AM C.585251 [M174]. S. Tas, in situ. T. Tas, animal, U. Protoconch AM C.585332 [SK026]. I–N, Q–R, V. S. kurracheensis, I. Lectotype NHMUK 1979167/1, J–L. Paralectotypes NHMUK 1979167/2-4. M. Pakistan, Karachi, TS, AM C.585857 [M230, SK192]. N. Karachi, TS, WAM S72336 [SK148]. Q. AM C.585856 [M229]. R. AM C.585849 [M241]. V. Karachi, in situ. Unlabelled scale bars = 10 mm.	FIGURE 33. Shells of S. funiculata and S. kurracheensis. A–H, O–P, S–U. S. funiculata. A. Lectotype NHMUK 1979027/1. B. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. C. Holotype of S. virgulata AM C.39858. D. Holotype of S. blainvillei NHMUK 1907.10.28.90, E. Holotype of S. oblivirgulata UUZM 1575. F. NSW, Sydney Harbour, TS of S. oblivirgulata AM C.585035 [M162]. G. Tas, Dodges Ferry, TS of S. funiculataAM C.584883 [SK138]. H. NSW, Sydney Harbour,AM C.585068 [M185]. O. NSW, Terrigal, TS of S. virgulata AM C.585056 [M224]. P. Tas, Bridport, AM C.585251 [M174]. S. Tas, in situ. T. Tas, animal, U. Protoconch AM C.585332 [SK026]. I–N, Q–R, V. S. kurracheensis, I. Lectotype NHMUK 1979167/1, J–L. Paralectotypes NHMUK 1979167/2-4. M. Pakistan, Karachi, TS, AM C.585857 [M230, SK192]. N. Karachi, TS, WAM S72336 [SK148]. Q. AM C.585856 [M229]. R. AM C.585849 [M241]. V. Karachi, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC88245FF68F822FBCEF936.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984257/files/figure.png	https://doi.org/10.5281/zenodo.14984257	FIGURE 34. Reproductive morphology of S. funiculata and S. kurracheensis. A–D. S. funiculata. A. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. B–C. NSW, Kiama, B. AM C.585280 [SK048]. C. AM C.584884 [SK384]. D. NSW, Sydney Harbour, TS of S. obvirgulata AM C.585035 [M162, SK035]. E–G. S. kurracheensis, Pakistan, Karachi, TS. E. WAM S74134 [SK148]. F. AM C.585857 [M230, SK192]. G. WAM S72336 [SK516]. Scale bars = 1 mm.	FIGURE 34. Reproductive morphology of S. funiculata and S. kurracheensis. A–D. S. funiculata. A. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. B–C. NSW, Kiama, B. AM C.585280 [SK048]. C. AM C.584884 [SK384]. D. NSW, Sydney Harbour, TS of S. obvirgulata AM C.585035 [M162, SK035]. E–G. S. kurracheensis, Pakistan, Karachi, TS. E. WAM S74134 [SK148]. F. AM C.585857 [M230, SK192]. G. WAM S72336 [SK516]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC88245FF68F822FBCEF936.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC88245FF68F822FBCEF936.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC88245FF68F822FBCEF936.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984239/files/figure.png	https://doi.org/10.5281/zenodo.14984239	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC48240FCCAF882FE9AF896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984255/files/figure.png	https://doi.org/10.5281/zenodo.14984255	FIGURE 33. Shells of S. funiculata and S. kurracheensis. A–H, O–P, S–U. S. funiculata. A. Lectotype NHMUK 1979027/1. B. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. C. Holotype of S. virgulata AM C.39858. D. Holotype of S. blainvillei NHMUK 1907.10.28.90, E. Holotype of S. oblivirgulata UUZM 1575. F. NSW, Sydney Harbour, TS of S. oblivirgulata AM C.585035 [M162]. G. Tas, Dodges Ferry, TS of S. funiculataAM C.584883 [SK138]. H. NSW, Sydney Harbour,AM C.585068 [M185]. O. NSW, Terrigal, TS of S. virgulata AM C.585056 [M224]. P. Tas, Bridport, AM C.585251 [M174]. S. Tas, in situ. T. Tas, animal, U. Protoconch AM C.585332 [SK026]. I–N, Q–R, V. S. kurracheensis, I. Lectotype NHMUK 1979167/1, J–L. Paralectotypes NHMUK 1979167/2-4. M. Pakistan, Karachi, TS, AM C.585857 [M230, SK192]. N. Karachi, TS, WAM S72336 [SK148]. Q. AM C.585856 [M229]. R. AM C.585849 [M241]. V. Karachi, in situ. Unlabelled scale bars = 10 mm.	FIGURE 33. Shells of S. funiculata and S. kurracheensis. A–H, O–P, S–U. S. funiculata. A. Lectotype NHMUK 1979027/1. B. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. C. Holotype of S. virgulata AM C.39858. D. Holotype of S. blainvillei NHMUK 1907.10.28.90, E. Holotype of S. oblivirgulata UUZM 1575. F. NSW, Sydney Harbour, TS of S. oblivirgulata AM C.585035 [M162]. G. Tas, Dodges Ferry, TS of S. funiculataAM C.584883 [SK138]. H. NSW, Sydney Harbour,AM C.585068 [M185]. O. NSW, Terrigal, TS of S. virgulata AM C.585056 [M224]. P. Tas, Bridport, AM C.585251 [M174]. S. Tas, in situ. T. Tas, animal, U. Protoconch AM C.585332 [SK026]. I–N, Q–R, V. S. kurracheensis, I. Lectotype NHMUK 1979167/1, J–L. Paralectotypes NHMUK 1979167/2-4. M. Pakistan, Karachi, TS, AM C.585857 [M230, SK192]. N. Karachi, TS, WAM S72336 [SK148]. Q. AM C.585856 [M229]. R. AM C.585849 [M241]. V. Karachi, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC48240FCCAF882FE9AF896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984257/files/figure.png	https://doi.org/10.5281/zenodo.14984257	FIGURE 34. Reproductive morphology of S. funiculata and S. kurracheensis. A–D. S. funiculata. A. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. B–C. NSW, Kiama, B. AM C.585280 [SK048]. C. AM C.584884 [SK384]. D. NSW, Sydney Harbour, TS of S. obvirgulata AM C.585035 [M162, SK035]. E–G. S. kurracheensis, Pakistan, Karachi, TS. E. WAM S74134 [SK148]. F. AM C.585857 [M230, SK192]. G. WAM S72336 [SK516]. Scale bars = 1 mm.	FIGURE 34. Reproductive morphology of S. funiculata and S. kurracheensis. A–D. S. funiculata. A. Tas, d’Entrecasteaux Channel, TS, AM C.585268 [M135, SK049]. B–C. NSW, Kiama, B. AM C.585280 [SK048]. C. AM C.584884 [SK384]. D. NSW, Sydney Harbour, TS of S. obvirgulata AM C.585035 [M162, SK035]. E–G. S. kurracheensis, Pakistan, Karachi, TS. E. WAM S74134 [SK148]. F. AM C.585857 [M230, SK192]. G. WAM S72336 [SK516]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC48240FCCAF882FE9AF896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC48240FCCAF882FE9AF896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC48240FCCAF882FE9AF896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC48240FCCAF882FE9AF896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC48240FCCAF882FE9AF896.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984239/files/figure.png	https://doi.org/10.5281/zenodo.14984239	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC18241FF68F822FB7DFAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984259/files/figure.png	https://doi.org/10.5281/zenodo.14984259	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC18241FF68F822FB7DFAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984261/files/figure.png	https://doi.org/10.5281/zenodo.14984261	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC18241FF68F822FB7DFAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC18241FF68F822FB7DFAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC18241FF68F822FB7DFAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC08243FCCAFA02FA1EFB35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984259/files/figure.png	https://doi.org/10.5281/zenodo.14984259	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC08243FCCAFA02FA1EFB35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984261/files/figure.png	https://doi.org/10.5281/zenodo.14984261	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC08243FCCAFA02FA1EFB35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC08243FCCAFA02FA1EFB35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC08243FCCAFA02FA1EFB35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC2827DFCCAFA82FBBCFC35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984259/files/figure.png	https://doi.org/10.5281/zenodo.14984259	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC2827DFCCAFA82FBBCFC35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984261/files/figure.png	https://doi.org/10.5281/zenodo.14984261	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC2827DFCCAFA82FBBCFC35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC2827DFCCAFA82FBBCFC35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFC2827DFCCAFA82FBBCFC35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFC827FFCCAF922FEA1FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984265/files/figure.png	https://doi.org/10.5281/zenodo.14984265	FIGURE 38. Shells of S. carbo and S. exulum. A–E. S. carbo. A. Holotype NHMUK 1981009. B. Lectotype of S. nigerrima NHMUK 1903.9.9.15. C. Largest syntype of S. tenuicostulata NHMUK 1903.9.9.7. D–E. Mozambique, Inhaca. D. IM 2019- 16165 [M587]. E. MNHN IM 2019-16164 [M586]. F–T. S. exulum, F. Holotype NHMUK 1900.3.19.27. G. NI, TS, AM C.585026 [M220]. H. NI, TS, AM C.585025 [SK041]. I. Holotype of S. raoulensis CM M.3666. J. Holotype of S. cheesemani CM M.3660. K. Holotype of S. macauleyensis CM M.3663. L. Holotype of S. macauleyensis perplexa CM M.3661. M. Holotype of S. amphibia CM M.3665. N. Syntype of Parellsiphon innocuus AM C.103708. O. Kermadec Is, Raoul Is, TS, AM C.475847 [M513]. P. Kermadec Is, South Meyer Is, TS, AM C.475848 [M512]. Q. NI, TS of S. innocuus AM C.585020 [M217]. R. Protoconch, AM C.585029 [SK010]. S. NI, animal. T. NI, in situ. Unlabelled scale bars = 10 mm.	FIGURE 38. Shells of S. carbo and S. exulum. A–E. S. carbo. A. Holotype NHMUK 1981009. B. Lectotype of S. nigerrima NHMUK 1903.9.9.15. C. Largest syntype of S. tenuicostulata NHMUK 1903.9.9.7. D–E. Mozambique, Inhaca. D. IM 2019- 16165 [M587]. E. MNHN IM 2019-16164 [M586]. F–T. S. exulum, F. Holotype NHMUK 1900.3.19.27. G. NI, TS, AM C.585026 [M220]. H. NI, TS, AM C.585025 [SK041]. I. Holotype of S. raoulensis CM M.3666. J. Holotype of S. cheesemani CM M.3660. K. Holotype of S. macauleyensis CM M.3663. L. Holotype of S. macauleyensis perplexa CM M.3661. M. Holotype of S. amphibia CM M.3665. N. Syntype of Parellsiphon innocuus AM C.103708. O. Kermadec Is, Raoul Is, TS, AM C.475847 [M513]. P. Kermadec Is, South Meyer Is, TS, AM C.475848 [M512]. Q. NI, TS of S. innocuus AM C.585020 [M217]. R. Protoconch, AM C.585029 [SK010]. S. NI, animal. T. NI, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFC827FFCCAF922FEA1FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984267/files/figure.png	https://doi.org/10.5281/zenodo.14984267	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFC827FFCCAF922FEA1FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFC827FFCCAF922FEA1FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFC827FFCCAF922FEA1FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984239/files/figure.png	https://doi.org/10.5281/zenodo.14984239	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	FIGURE 25. Known occurrence records of S. viridis, S. normalis, S. radians, S. scabra, S. funiculata, S. kurracheensis and S. carbo.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFE827AFF68F9A2FA29FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984265/files/figure.png	https://doi.org/10.5281/zenodo.14984265	FIGURE 38. Shells of S. carbo and S. exulum. A–E. S. carbo. A. Holotype NHMUK 1981009. B. Lectotype of S. nigerrima NHMUK 1903.9.9.15. C. Largest syntype of S. tenuicostulata NHMUK 1903.9.9.7. D–E. Mozambique, Inhaca. D. IM 2019- 16165 [M587]. E. MNHN IM 2019-16164 [M586]. F–T. S. exulum, F. Holotype NHMUK 1900.3.19.27. G. NI, TS, AM C.585026 [M220]. H. NI, TS, AM C.585025 [SK041]. I. Holotype of S. raoulensis CM M.3666. J. Holotype of S. cheesemani CM M.3660. K. Holotype of S. macauleyensis CM M.3663. L. Holotype of S. macauleyensis perplexa CM M.3661. M. Holotype of S. amphibia CM M.3665. N. Syntype of Parellsiphon innocuus AM C.103708. O. Kermadec Is, Raoul Is, TS, AM C.475847 [M513]. P. Kermadec Is, South Meyer Is, TS, AM C.475848 [M512]. Q. NI, TS of S. innocuus AM C.585020 [M217]. R. Protoconch, AM C.585029 [SK010]. S. NI, animal. T. NI, in situ. Unlabelled scale bars = 10 mm.	FIGURE 38. Shells of S. carbo and S. exulum. A–E. S. carbo. A. Holotype NHMUK 1981009. B. Lectotype of S. nigerrima NHMUK 1903.9.9.15. C. Largest syntype of S. tenuicostulata NHMUK 1903.9.9.7. D–E. Mozambique, Inhaca. D. IM 2019- 16165 [M587]. E. MNHN IM 2019-16164 [M586]. F–T. S. exulum, F. Holotype NHMUK 1900.3.19.27. G. NI, TS, AM C.585026 [M220]. H. NI, TS, AM C.585025 [SK041]. I. Holotype of S. raoulensis CM M.3666. J. Holotype of S. cheesemani CM M.3660. K. Holotype of S. macauleyensis CM M.3663. L. Holotype of S. macauleyensis perplexa CM M.3661. M. Holotype of S. amphibia CM M.3665. N. Syntype of Parellsiphon innocuus AM C.103708. O. Kermadec Is, Raoul Is, TS, AM C.475847 [M513]. P. Kermadec Is, South Meyer Is, TS, AM C.475848 [M512]. Q. NI, TS of S. innocuus AM C.585020 [M217]. R. Protoconch, AM C.585029 [SK010]. S. NI, animal. T. NI, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFE827AFF68F9A2FA29FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984267/files/figure.png	https://doi.org/10.5281/zenodo.14984267	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFE827AFF68F9A2FA29FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFE827AFF68F9A2FA29FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFE827AFF68F9A2FA29FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFB827BFCCAFC22FC61FB36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984267/files/figure.png	https://doi.org/10.5281/zenodo.14984267	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFB827BFCCAFC22FC61FB36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984269/files/figure.png	https://doi.org/10.5281/zenodo.14984269	FIGURE 40. Shells of S. belcheri, S. nuttallii and S. thersites. A–J, R. S. belcheri. A. Lectotype NHMUK 1900.3.19.29. B–G. Paralectotypes NHMUK 1900.3.19.30-34. G. NHMUK 1900.3.19.28. H. Pakistan, Karachi, AM C.585102 [M227]. I. Karachi, AM C.585500 [SK146]. J. Karachi, AM C.585101 [M238]. R. Karachi, in situ. K–N, S, U–V. S. nuttallii. K. Lectotype NHMUK 20120166/1. L. Hawaii, Maui, TS, AM C.584898 [SK211]. M. TS of S. chirura AM C.584895 [M471, SK273]. N. Paralectotypes NHMUK 20120166. S. Protoconch, AM C.584894 [M470]. U. Maui, in situ. O–Q, T. S. thersites, O. Holotype USNM 11852. P–Q. Alaska, Cook Inlet. P. CBG 11BIOAK-0592 [SK553]. Q. 11BIOAK-0589 [SK554]. T. Washington, Neeah Bay, TS, in situ. Unlabelled scale bars = 10 mm.	FIGURE 40. Shells of S. belcheri, S. nuttallii and S. thersites. A–J, R. S. belcheri. A. Lectotype NHMUK 1900.3.19.29. B–G. Paralectotypes NHMUK 1900.3.19.30-34. G. NHMUK 1900.3.19.28. H. Pakistan, Karachi, AM C.585102 [M227]. I. Karachi, AM C.585500 [SK146]. J. Karachi, AM C.585101 [M238]. R. Karachi, in situ. K–N, S, U–V. S. nuttallii. K. Lectotype NHMUK 20120166/1. L. Hawaii, Maui, TS, AM C.584898 [SK211]. M. TS of S. chirura AM C.584895 [M471, SK273]. N. Paralectotypes NHMUK 20120166. S. Protoconch, AM C.584894 [M470]. U. Maui, in situ. O–Q, T. S. thersites, O. Holotype USNM 11852. P–Q. Alaska, Cook Inlet. P. CBG 11BIOAK-0592 [SK553]. Q. 11BIOAK-0589 [SK554]. T. Washington, Neeah Bay, TS, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFB827BFCCAFC22FC61FB36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFB827BFCCAFC22FC61FB36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFB827BFCCAFC22FC61FB36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFA8276FCCAFA82FA25FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984267/files/figure.png	https://doi.org/10.5281/zenodo.14984267	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	FIGURE 39. Reproductive morphology of S. carbo, S. belcheri, S. exulum and S. nuttallii. A–B. S. carbo, Mozambique, MNHN IM 2019-16165 [M587]. C–D. S. belcheri, Pakistan, Karachi. C. AM C.585500 [SK146]. D. AM C.595930 [SK533]. E–H. S. exulum. E. NI, TS, AM C.585025 [SK041]. F. LHI, AM C.546717 [SK052]. G–H. Kermadec Is, Raoul Is, TS of S. raoulensis. G. AM C.475847 [M513]. H. AM C.475848 [M512]. I–J. S. nuttallii, Hawaii, Maui, TS. I. AM C.584898 [SK211]. J. AM C.584895 [M471, SK273]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFA8276FCCAFA82FA25FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984269/files/figure.png	https://doi.org/10.5281/zenodo.14984269	FIGURE 40. Shells of S. belcheri, S. nuttallii and S. thersites. A–J, R. S. belcheri. A. Lectotype NHMUK 1900.3.19.29. B–G. Paralectotypes NHMUK 1900.3.19.30-34. G. NHMUK 1900.3.19.28. H. Pakistan, Karachi, AM C.585102 [M227]. I. Karachi, AM C.585500 [SK146]. J. Karachi, AM C.585101 [M238]. R. Karachi, in situ. K–N, S, U–V. S. nuttallii. K. Lectotype NHMUK 20120166/1. L. Hawaii, Maui, TS, AM C.584898 [SK211]. M. TS of S. chirura AM C.584895 [M471, SK273]. N. Paralectotypes NHMUK 20120166. S. Protoconch, AM C.584894 [M470]. U. Maui, in situ. O–Q, T. S. thersites, O. Holotype USNM 11852. P–Q. Alaska, Cook Inlet. P. CBG 11BIOAK-0592 [SK553]. Q. 11BIOAK-0589 [SK554]. T. Washington, Neeah Bay, TS, in situ. Unlabelled scale bars = 10 mm.	FIGURE 40. Shells of S. belcheri, S. nuttallii and S. thersites. A–J, R. S. belcheri. A. Lectotype NHMUK 1900.3.19.29. B–G. Paralectotypes NHMUK 1900.3.19.30-34. G. NHMUK 1900.3.19.28. H. Pakistan, Karachi, AM C.585102 [M227]. I. Karachi, AM C.585500 [SK146]. J. Karachi, AM C.585101 [M238]. R. Karachi, in situ. K–N, S, U–V. S. nuttallii. K. Lectotype NHMUK 20120166/1. L. Hawaii, Maui, TS, AM C.584898 [SK211]. M. TS of S. chirura AM C.584895 [M471, SK273]. N. Paralectotypes NHMUK 20120166. S. Protoconch, AM C.584894 [M470]. U. Maui, in situ. O–Q, T. S. thersites, O. Holotype USNM 11852. P–Q. Alaska, Cook Inlet. P. CBG 11BIOAK-0592 [SK553]. Q. 11BIOAK-0589 [SK554]. T. Washington, Neeah Bay, TS, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFA8276FCCAFA82FA25FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFA8276FCCAFA82FA25FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFFA8276FCCAFA82FA25FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF78270FCCAF9A2FE17FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984271/files/figure.png	https://doi.org/10.5281/zenodo.14984271	FIGURE 41. Reproductive morphology of S. incerta, S. thersites and S. tasmanica. A–C. S. incerta. A–B. Réunion, Saint Paul, neotype MNHN IM-2000-35954 [M263, SK276]. C. CI, AM C.584889 [SK081]. D–G. S. thersites, Alaska, Cook Inlet. D–E. BIOUG 11BIOAK-0592 [SK553]. F. Dorsal view.G. Ventral view. BIOUG 11BIOAK-0589 [SK554]. H–I. Tas, TS of S. tasmanica. H. AM C.585255 [SK020]. I. SPM, AM C.585512 [SK080]. Unlabelled scale bars = 1 mm.	FIGURE 41. Reproductive morphology of S. incerta, S. thersites and S. tasmanica. A–C. S. incerta. A–B. Réunion, Saint Paul, neotype MNHN IM-2000-35954 [M263, SK276]. C. CI, AM C.584889 [SK081]. D–G. S. thersites, Alaska, Cook Inlet. D–E. BIOUG 11BIOAK-0592 [SK553]. F. Dorsal view.G. Ventral view. BIOUG 11BIOAK-0589 [SK554]. H–I. Tas, TS of S. tasmanica. H. AM C.585255 [SK020]. I. SPM, AM C.585512 [SK080]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF78270FCCAF9A2FE17FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984273/files/figure.png	https://doi.org/10.5281/zenodo.14984273	FIGURE 42. Shells of S. tasmanica and S. incerta. A–G, M–N, P–R, S. S. tasmanica, A. Neotype AM C.585259 [M114]. B–C, M–N. Syntypes of S. zonata, MV F.686. D–E. Largest syntypes of S. nereis AM C.108499. F. Largest syntype of S. turrita AM C.53828. G. Vic, Pt Lonsdale, AM C.585730 [M120]. P. Tas, Macquarie Harbour, in situ. R. Protoconch, AM C.585208 [SK019]. S. Tas, animal. H–L, O, Q, T–U. S. incerta, H. Neotype MNHN IM-2000-35954 [M263]. I. Réunion, Cap de la Houssaye, AM C.585204 [M260]. J. AM C.585205 [M261]. K. CI, Flying Fish Cove, AM C.584841 [M321]. L. CI, AM C.584843 [M309]. O. CI, TS, AM C.584840 [M320], Q. Réunion, in situ. T. Réunion, animal. U. Protoconch, AM C.585906 [M259]. Scale bars = 10 mm.	FIGURE 42. Shells of S. tasmanica and S. incerta. A–G, M–N, P–R, S. S. tasmanica, A. Neotype AM C.585259 [M114]. B–C, M–N. Syntypes of S. zonata, MV F.686. D–E. Largest syntypes of S. nereis AM C.108499. F. Largest syntype of S. turrita AM C.53828. G. Vic, Pt Lonsdale, AM C.585730 [M120]. P. Tas, Macquarie Harbour, in situ. R. Protoconch, AM C.585208 [SK019]. S. Tas, animal. H–L, O, Q, T–U. S. incerta, H. Neotype MNHN IM-2000-35954 [M263]. I. Réunion, Cap de la Houssaye, AM C.585204 [M260]. J. AM C.585205 [M261]. K. CI, Flying Fish Cove, AM C.584841 [M321]. L. CI, AM C.584843 [M309]. O. CI, TS, AM C.584840 [M320], Q. Réunion, in situ. T. Réunion, animal. U. Protoconch, AM C.585906 [M259]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF78270FCCAF9A2FE17FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF78270FCCAF9A2FE17FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF78270FCCAF9A2FE17FB16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF18272FF68FAA2FE81FE76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984269/files/figure.png	https://doi.org/10.5281/zenodo.14984269	FIGURE 40. Shells of S. belcheri, S. nuttallii and S. thersites. A–J, R. S. belcheri. A. Lectotype NHMUK 1900.3.19.29. B–G. Paralectotypes NHMUK 1900.3.19.30-34. G. NHMUK 1900.3.19.28. H. Pakistan, Karachi, AM C.585102 [M227]. I. Karachi, AM C.585500 [SK146]. J. Karachi, AM C.585101 [M238]. R. Karachi, in situ. K–N, S, U–V. S. nuttallii. K. Lectotype NHMUK 20120166/1. L. Hawaii, Maui, TS, AM C.584898 [SK211]. M. TS of S. chirura AM C.584895 [M471, SK273]. N. Paralectotypes NHMUK 20120166. S. Protoconch, AM C.584894 [M470]. U. Maui, in situ. O–Q, T. S. thersites, O. Holotype USNM 11852. P–Q. Alaska, Cook Inlet. P. CBG 11BIOAK-0592 [SK553]. Q. 11BIOAK-0589 [SK554]. T. Washington, Neeah Bay, TS, in situ. Unlabelled scale bars = 10 mm.	FIGURE 40. Shells of S. belcheri, S. nuttallii and S. thersites. A–J, R. S. belcheri. A. Lectotype NHMUK 1900.3.19.29. B–G. Paralectotypes NHMUK 1900.3.19.30-34. G. NHMUK 1900.3.19.28. H. Pakistan, Karachi, AM C.585102 [M227]. I. Karachi, AM C.585500 [SK146]. J. Karachi, AM C.585101 [M238]. R. Karachi, in situ. K–N, S, U–V. S. nuttallii. K. Lectotype NHMUK 20120166/1. L. Hawaii, Maui, TS, AM C.584898 [SK211]. M. TS of S. chirura AM C.584895 [M471, SK273]. N. Paralectotypes NHMUK 20120166. S. Protoconch, AM C.584894 [M470]. U. Maui, in situ. O–Q, T. S. thersites, O. Holotype USNM 11852. P–Q. Alaska, Cook Inlet. P. CBG 11BIOAK-0592 [SK553]. Q. 11BIOAK-0589 [SK554]. T. Washington, Neeah Bay, TS, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF18272FF68FAA2FE81FE76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984271/files/figure.png	https://doi.org/10.5281/zenodo.14984271	FIGURE 41. Reproductive morphology of S. incerta, S. thersites and S. tasmanica. A–C. S. incerta. A–B. Réunion, Saint Paul, neotype MNHN IM-2000-35954 [M263, SK276]. C. CI, AM C.584889 [SK081]. D–G. S. thersites, Alaska, Cook Inlet. D–E. BIOUG 11BIOAK-0592 [SK553]. F. Dorsal view.G. Ventral view. BIOUG 11BIOAK-0589 [SK554]. H–I. Tas, TS of S. tasmanica. H. AM C.585255 [SK020]. I. SPM, AM C.585512 [SK080]. Unlabelled scale bars = 1 mm.	FIGURE 41. Reproductive morphology of S. incerta, S. thersites and S. tasmanica. A–C. S. incerta. A–B. Réunion, Saint Paul, neotype MNHN IM-2000-35954 [M263, SK276]. C. CI, AM C.584889 [SK081]. D–G. S. thersites, Alaska, Cook Inlet. D–E. BIOUG 11BIOAK-0592 [SK553]. F. Dorsal view.G. Ventral view. BIOUG 11BIOAK-0589 [SK554]. H–I. Tas, TS of S. tasmanica. H. AM C.585255 [SK020]. I. SPM, AM C.585512 [SK080]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF18272FF68FAA2FE81FE76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF18272FF68FAA2FE81FE76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984279/files/figure.png	https://doi.org/10.5281/zenodo.14984279	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF3826DFF68FE42FEC0FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984271/files/figure.png	https://doi.org/10.5281/zenodo.14984271	FIGURE 41. Reproductive morphology of S. incerta, S. thersites and S. tasmanica. A–C. S. incerta. A–B. Réunion, Saint Paul, neotype MNHN IM-2000-35954 [M263, SK276]. C. CI, AM C.584889 [SK081]. D–G. S. thersites, Alaska, Cook Inlet. D–E. BIOUG 11BIOAK-0592 [SK553]. F. Dorsal view.G. Ventral view. BIOUG 11BIOAK-0589 [SK554]. H–I. Tas, TS of S. tasmanica. H. AM C.585255 [SK020]. I. SPM, AM C.585512 [SK080]. Unlabelled scale bars = 1 mm.	FIGURE 41. Reproductive morphology of S. incerta, S. thersites and S. tasmanica. A–C. S. incerta. A–B. Réunion, Saint Paul, neotype MNHN IM-2000-35954 [M263, SK276]. C. CI, AM C.584889 [SK081]. D–G. S. thersites, Alaska, Cook Inlet. D–E. BIOUG 11BIOAK-0592 [SK553]. F. Dorsal view.G. Ventral view. BIOUG 11BIOAK-0589 [SK554]. H–I. Tas, TS of S. tasmanica. H. AM C.585255 [SK020]. I. SPM, AM C.585512 [SK080]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF3826DFF68FE42FEC0FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984273/files/figure.png	https://doi.org/10.5281/zenodo.14984273	FIGURE 42. Shells of S. tasmanica and S. incerta. A–G, M–N, P–R, S. S. tasmanica, A. Neotype AM C.585259 [M114]. B–C, M–N. Syntypes of S. zonata, MV F.686. D–E. Largest syntypes of S. nereis AM C.108499. F. Largest syntype of S. turrita AM C.53828. G. Vic, Pt Lonsdale, AM C.585730 [M120]. P. Tas, Macquarie Harbour, in situ. R. Protoconch, AM C.585208 [SK019]. S. Tas, animal. H–L, O, Q, T–U. S. incerta, H. Neotype MNHN IM-2000-35954 [M263]. I. Réunion, Cap de la Houssaye, AM C.585204 [M260]. J. AM C.585205 [M261]. K. CI, Flying Fish Cove, AM C.584841 [M321]. L. CI, AM C.584843 [M309]. O. CI, TS, AM C.584840 [M320], Q. Réunion, in situ. T. Réunion, animal. U. Protoconch, AM C.585906 [M259]. Scale bars = 10 mm.	FIGURE 42. Shells of S. tasmanica and S. incerta. A–G, M–N, P–R, S. S. tasmanica, A. Neotype AM C.585259 [M114]. B–C, M–N. Syntypes of S. zonata, MV F.686. D–E. Largest syntypes of S. nereis AM C.108499. F. Largest syntype of S. turrita AM C.53828. G. Vic, Pt Lonsdale, AM C.585730 [M120]. P. Tas, Macquarie Harbour, in situ. R. Protoconch, AM C.585208 [SK019]. S. Tas, animal. H–L, O, Q, T–U. S. incerta, H. Neotype MNHN IM-2000-35954 [M263]. I. Réunion, Cap de la Houssaye, AM C.585204 [M260]. J. AM C.585205 [M261]. K. CI, Flying Fish Cove, AM C.584841 [M321]. L. CI, AM C.584843 [M309]. O. CI, TS, AM C.584840 [M320], Q. Réunion, in situ. T. Réunion, animal. U. Protoconch, AM C.585906 [M259]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF3826DFF68FE42FEC0FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984361/files/figure.png	https://doi.org/10.5281/zenodo.14984361	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF3826DFF68FE42FEC0FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF3826DFF68FE42FEC0FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFF3826DFF68FE42FEC0FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984263/files/figure.png	https://doi.org/10.5281/zenodo.14984263	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	FIGURE 37. Known occurrence records of S. bifurcata, S. fuliginata, S. lirata, S. exulum, S. belcheri, S. nuttallii, S. incerta and S. tasmanica	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEC826EFF68FC22FB00FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984275/files/figure.png	https://doi.org/10.5281/zenodo.14984275	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEC826EFF68FC22FB00FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984277/files/figure.png	https://doi.org/10.5281/zenodo.14984277	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEC826EFF68FC22FB00FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984259/files/figure.png	https://doi.org/10.5281/zenodo.14984259	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEC826EFF68FC22FB00FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEC826EFF68FC22FB00FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEC826EFF68FC22FB00FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984279/files/figure.png	https://doi.org/10.5281/zenodo.14984279	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEF8269FCCAFD02FD5FFBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984275/files/figure.png	https://doi.org/10.5281/zenodo.14984275	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEF8269FCCAFD02FD5FFBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984277/files/figure.png	https://doi.org/10.5281/zenodo.14984277	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEF8269FCCAFD02FD5FFBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEF8269FCCAFD02FD5FFBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEF8269FCCAFD02FD5FFBD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984279/files/figure.png	https://doi.org/10.5281/zenodo.14984279	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE8826AFF68FBE2FCF3FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984275/files/figure.png	https://doi.org/10.5281/zenodo.14984275	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE8826AFF68FBE2FCF3FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984277/files/figure.png	https://doi.org/10.5281/zenodo.14984277	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE8826AFF68FBE2FCF3FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE8826AFF68FBE2FCF3FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE8826AFF68FBE2FCF3FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984279/files/figure.png	https://doi.org/10.5281/zenodo.14984279	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEB8264FCCAFDE2FC39FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984275/files/figure.png	https://doi.org/10.5281/zenodo.14984275	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	FIGURE 43. Shells of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–D, M–N. S. acmaeoides. A. Lectotype ANSP 70726a. B–C. Honshu, Boso Peninsula, TS. B. AM C.584936 [M496, SK315]. C. AM C.585918 [SK335]. D. Holotype of S. acmaeoides paulae NHMUK 1977171. M. Japan, in situ. N. Japan, animal. E–F, O–P. S. sirius. E. Lectotype ANSP 70720a. F. Japan, Boso Peninsula, AM C.584941 [M502]. O. Japan, animal. P. Japan, in situ. G–I, Q–R. S. rucuana. G. Lectotype ANSP 86131a. H–I. Okinawa, Tancha Bay, TS. H.AM C.584915 [M493, SK312]. I.AM C.584918 [M492, SK311]. Q. Okinawa, in situ. R. Protoconch, AM C.584912 [SK409]. J–L, S–T. S. subatra. J. Lectotype ANSP 86132a. K. AM C.584933 [M498]. L. AM C.584931 [M499]. S. Animal. T. In situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEB8264FCCAFDE2FC39FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984277/files/figure.png	https://doi.org/10.5281/zenodo.14984277	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	FIGURE 44. Reproductive morphology of S. acmaeoides, S. sirius, S. rucuana and S. subatra. A–C. Honshu, Boso Peninsula, TS. A. AM C.584936 [M496, SK315]. B–C. AM C.585918 [SK335]. D–E. S. sirius, Hong Kong, ZRC.MOL.24902 [SK176]. F–G. S. rucuana, Okinawa, Tancha Bay, TS. F. AM C.584918 [M492, SK311]. G. AM C.584917 [SK377]. H–I. S. subatra. H. AM C.584933 [M498, SK317]. I. AM C.584931 [M499, SK318]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEB8264FCCAFDE2FC39FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEB8264FCCAFDE2FC39FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFEB8264FCCAFDE2FC39FDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984279/files/figure.png	https://doi.org/10.5281/zenodo.14984279	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE58266FCCAFB42FBEBF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984283/files/figure.png	https://doi.org/10.5281/zenodo.14984283	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE58266FCCAFB42FBEBF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984285/files/figure.png	https://doi.org/10.5281/zenodo.14984285	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE58266FCCAFB42FBEBF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE58266FCCAFB42FBEBF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE58266FCCAFB42FBEBF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984287/files/figure.png	https://doi.org/10.5281/zenodo.14984287	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE18260FF68FF02FCEAF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984283/files/figure.png	https://doi.org/10.5281/zenodo.14984283	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE18260FF68FF02FCEAF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984285/files/figure.png	https://doi.org/10.5281/zenodo.14984285	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE18260FF68FF02FCEAF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE18260FF68FF02FCEAF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE18260FF68FF02FCEAF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984287/files/figure.png	https://doi.org/10.5281/zenodo.14984287	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE08262FF68FF02FA8BF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984283/files/figure.png	https://doi.org/10.5281/zenodo.14984283	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE08262FF68FF02FA8BF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984285/files/figure.png	https://doi.org/10.5281/zenodo.14984285	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE08262FF68FF02FA8BF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE08262FF68FF02FA8BF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE08262FF68FF02FA8BF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984287/files/figure.png	https://doi.org/10.5281/zenodo.14984287	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE2829CFF68FF02FD53FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984283/files/figure.png	https://doi.org/10.5281/zenodo.14984283	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	FIGURE 46. Shells of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–C, M–O. S. stowae. A–B. Tas, Dodges Ferry. A. AM C.585265 [M110]. B. AM C.584835 [M109]. C. Vic, San Remo, AM C.585616 [SK393]. M. WA, Gnarabup Beach, AM C.398365, protoconch. N. Vic, in situ. O. Vic, animal. D–F, R–T. S. opposita. D. Lectotype of Mallorisiphon oppositus AM C.103714. E. Qld, Yeppoon, TS, AM C.585135 [M424]. F. Qld, Gladstone, AM C.585866 [M213]. P. Qld, Scarborough, AM C.585819 [M458, SK181]. R. Qld, animal. S. Qld, in situ. T. Protoconch, AM C.585126 [SK136]. G–I. S. madagascariensis, Madagascar, Itampolo. G. AM C.584818 [M267]. H. AM C.584959 [M272]. I. AM C.584957 [M270]. J–L, Q. S. lentula. J. Lectotype of Mestosiphon lentulus AM C.103712. K. LHI, TS, AM C.608189 [SK051]. L, Q. Protoconch, LHI, TS, AM C.546718 [SK053]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE2829CFF68FF02FD53FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984285/files/figure.png	https://doi.org/10.5281/zenodo.14984285	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	FIGURE 47. Reproductive morphology of S. stowae, S. opposita, S. madagascariensis and S. lentula. A–B. S. stowae, Tas, Dodges Ferry. A. AM C.584914 [SK216]. B. AM C.585264 [SK007]. C–G. S. opposita. C–D. Qld, Scarborough, AM C.585819 [M458, SK181]. E. Qld, Yeppoon, TS. AM C.585135 [M424, SK237]. F–G. Qld, Scarborough, AM C.585863 [M431, SK135]. H–I. S. madagascariensis, Madagascar, Itampolo, AM C.584818 [M267]. J–K. S. lentula, LHI, TS, AM C.608189 [SK051]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE2829CFF68FF02FD53FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE2829CFF68FF02FD53FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFFE2829CFF68FF02FD53FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984287/files/figure.png	https://doi.org/10.5281/zenodo.14984287	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1D829DFF68F802FCE4FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984289/files/figure.png	https://doi.org/10.5281/zenodo.14984289	FIGURE 49. Shells of S. monticulus, S. alba and S. asghar. A–C, O–P, T. S. monticulus. A. Lectotype of Hebesiphon monticulus AM C.103720. B–C. NC, Lifou, TS. B. AM C.584951 [M387]. C. AM C.584950 [M386]. O. Protoconch, AM C.584945 [SK056]. P, T. Lifou, in situ and animal. D–G, U–V. S. alba. D. Singapore, ZRC.MOL.24915 [SK294]. E. Singapore, AM C.585230 [M334] F. WA, AM C.585299 [M070]. G. Singapore, AM C.585237 [SK175]. U–V. Singapore, in situ and animal. H–N, Q–S. S. asghar. H. Holotype NHMUK 1958.6.13.13. I–K. Paratypes NHMUK 1958.6.13.14. L–R. Pakistan, Karachi, TS. L. AM C.585845 [M245]. M. AM C.585844 [M244]. N. AM C.585846 [M256, SK190]. Q. AM C.586001 [SK532]. R. AM C.585855 [M236]. S. In situ. Unlabelled scale bars = 10 mm.	FIGURE 49. Shells of S. monticulus, S. alba and S. asghar. A–C, O–P, T. S. monticulus. A. Lectotype of Hebesiphon monticulus AM C.103720. B–C. NC, Lifou, TS. B. AM C.584951 [M387]. C. AM C.584950 [M386]. O. Protoconch, AM C.584945 [SK056]. P, T. Lifou, in situ and animal. D–G, U–V. S. alba. D. Singapore, ZRC.MOL.24915 [SK294]. E. Singapore, AM C.585230 [M334] F. WA, AM C.585299 [M070]. G. Singapore, AM C.585237 [SK175]. U–V. Singapore, in situ and animal. H–N, Q–S. S. asghar. H. Holotype NHMUK 1958.6.13.13. I–K. Paratypes NHMUK 1958.6.13.14. L–R. Pakistan, Karachi, TS. L. AM C.585845 [M245]. M. AM C.585844 [M244]. N. AM C.585846 [M256, SK190]. Q. AM C.586001 [SK532]. R. AM C.585855 [M236]. S. In situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1D829DFF68F802FCE4FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984291/files/figure.png	https://doi.org/10.5281/zenodo.14984291	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1D829DFF68F802FCE4FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1D829DFF68F802FCE4FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1D829DFF68F802FCE4FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984287/files/figure.png	https://doi.org/10.5281/zenodo.14984287	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	FIGURE 48. Known occurrence records of S. stowae, S. madagascariensis, S. lentula, S. opposita and S. monticulus	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1C8298FCCAFDE2FE84F8B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984289/files/figure.png	https://doi.org/10.5281/zenodo.14984289	FIGURE 49. Shells of S. monticulus, S. alba and S. asghar. A–C, O–P, T. S. monticulus. A. Lectotype of Hebesiphon monticulus AM C.103720. B–C. NC, Lifou, TS. B. AM C.584951 [M387]. C. AM C.584950 [M386]. O. Protoconch, AM C.584945 [SK056]. P, T. Lifou, in situ and animal. D–G, U–V. S. alba. D. Singapore, ZRC.MOL.24915 [SK294]. E. Singapore, AM C.585230 [M334] F. WA, AM C.585299 [M070]. G. Singapore, AM C.585237 [SK175]. U–V. Singapore, in situ and animal. H–N, Q–S. S. asghar. H. Holotype NHMUK 1958.6.13.13. I–K. Paratypes NHMUK 1958.6.13.14. L–R. Pakistan, Karachi, TS. L. AM C.585845 [M245]. M. AM C.585844 [M244]. N. AM C.585846 [M256, SK190]. Q. AM C.586001 [SK532]. R. AM C.585855 [M236]. S. In situ. Unlabelled scale bars = 10 mm.	FIGURE 49. Shells of S. monticulus, S. alba and S. asghar. A–C, O–P, T. S. monticulus. A. Lectotype of Hebesiphon monticulus AM C.103720. B–C. NC, Lifou, TS. B. AM C.584951 [M387]. C. AM C.584950 [M386]. O. Protoconch, AM C.584945 [SK056]. P, T. Lifou, in situ and animal. D–G, U–V. S. alba. D. Singapore, ZRC.MOL.24915 [SK294]. E. Singapore, AM C.585230 [M334] F. WA, AM C.585299 [M070]. G. Singapore, AM C.585237 [SK175]. U–V. Singapore, in situ and animal. H–N, Q–S. S. asghar. H. Holotype NHMUK 1958.6.13.13. I–K. Paratypes NHMUK 1958.6.13.14. L–R. Pakistan, Karachi, TS. L. AM C.585845 [M245]. M. AM C.585844 [M244]. N. AM C.585846 [M256, SK190]. Q. AM C.586001 [SK532]. R. AM C.585855 [M236]. S. In situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1C8298FCCAFDE2FE84F8B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984291/files/figure.png	https://doi.org/10.5281/zenodo.14984291	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1C8298FCCAFDE2FE84F8B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1C8298FCCAFDE2FE84F8B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1C8298FCCAFDE2FE84F8B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984279/files/figure.png	https://doi.org/10.5281/zenodo.14984279	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	FIGURE 45. Known occurrence records of S. thersites, S. acmaeoides, S. sirius, S. subatra and S. rucuana	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF19829AFF68F802FAB9FE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984289/files/figure.png	https://doi.org/10.5281/zenodo.14984289	FIGURE 49. Shells of S. monticulus, S. alba and S. asghar. A–C, O–P, T. S. monticulus. A. Lectotype of Hebesiphon monticulus AM C.103720. B–C. NC, Lifou, TS. B. AM C.584951 [M387]. C. AM C.584950 [M386]. O. Protoconch, AM C.584945 [SK056]. P, T. Lifou, in situ and animal. D–G, U–V. S. alba. D. Singapore, ZRC.MOL.24915 [SK294]. E. Singapore, AM C.585230 [M334] F. WA, AM C.585299 [M070]. G. Singapore, AM C.585237 [SK175]. U–V. Singapore, in situ and animal. H–N, Q–S. S. asghar. H. Holotype NHMUK 1958.6.13.13. I–K. Paratypes NHMUK 1958.6.13.14. L–R. Pakistan, Karachi, TS. L. AM C.585845 [M245]. M. AM C.585844 [M244]. N. AM C.585846 [M256, SK190]. Q. AM C.586001 [SK532]. R. AM C.585855 [M236]. S. In situ. Unlabelled scale bars = 10 mm.	FIGURE 49. Shells of S. monticulus, S. alba and S. asghar. A–C, O–P, T. S. monticulus. A. Lectotype of Hebesiphon monticulus AM C.103720. B–C. NC, Lifou, TS. B. AM C.584951 [M387]. C. AM C.584950 [M386]. O. Protoconch, AM C.584945 [SK056]. P, T. Lifou, in situ and animal. D–G, U–V. S. alba. D. Singapore, ZRC.MOL.24915 [SK294]. E. Singapore, AM C.585230 [M334] F. WA, AM C.585299 [M070]. G. Singapore, AM C.585237 [SK175]. U–V. Singapore, in situ and animal. H–N, Q–S. S. asghar. H. Holotype NHMUK 1958.6.13.13. I–K. Paratypes NHMUK 1958.6.13.14. L–R. Pakistan, Karachi, TS. L. AM C.585845 [M245]. M. AM C.585844 [M244]. N. AM C.585846 [M256, SK190]. Q. AM C.586001 [SK532]. R. AM C.585855 [M236]. S. In situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF19829AFF68F802FAB9FE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984291/files/figure.png	https://doi.org/10.5281/zenodo.14984291	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF19829AFF68F802FAB9FE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF19829AFF68F802FAB9FE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF19829AFF68F802FAB9FE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984293/files/figure.png	https://doi.org/10.5281/zenodo.14984293	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1B829BFCCAFE22FB55FA55.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984291/files/figure.png	https://doi.org/10.5281/zenodo.14984291	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	FIGURE 50. Reproductive morphology of S. monticulus, S. alba, S. asghar and S. propria. A–D. S. monticulus, TS, Lifou. A–B. AM C.584951 [M387]. C–D. AM C.584944 [SK057]. E–F. S. alba, Singapore, Lazarus Is, AM C.585237 [SK175]. G–H. S. asghar. G. Pakistan, Karachi, AM C.585846 [M458, SK190]. H. Karachi, AM C.586001 [SK532]. I–K. S. propria NZ, N Island, NMNZ M.331452 [M509]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1B829BFCCAFE22FB55FA55.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984295/files/figure.png	https://doi.org/10.5281/zenodo.14984295	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1B829BFCCAFE22FB55FA55.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1B829BFCCAFE22FB55FA55.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1B829BFCCAFE22FB55FA55.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984293/files/figure.png	https://doi.org/10.5281/zenodo.14984293	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1A8297FCCAFA62FD61FF35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984295/files/figure.png	https://doi.org/10.5281/zenodo.14984295	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1A8297FCCAFA62FD61FF35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984297/files/figure.png	https://doi.org/10.5281/zenodo.14984297	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1A8297FCCAFA62FD61FF35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1A8297FCCAFA62FD61FF35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF1A8297FCCAFA62FD61FF35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984293/files/figure.png	https://doi.org/10.5281/zenodo.14984293	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF168297FF68FE82FBDDFEB5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984295/files/figure.png	https://doi.org/10.5281/zenodo.14984295	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF168297FF68FE82FBDDFEB5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984293/files/figure.png	https://doi.org/10.5281/zenodo.14984293	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF168290FCCAFE02FB1DFA35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984295/files/figure.png	https://doi.org/10.5281/zenodo.14984295	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	FIGURE 52. Shells of S. propria, S. jeanae, S. emergens and S. oblia. A–D, M–N. S. propria. A. Holotype NMNZ M.77363. B–N. NZ, N Island, NMNZ M.331452. B. [M509]. C. [M510]. D. [M511]. M. Protoconch [M514]. N. In situ. E–F, T. S. emergens. E. Holotype AM C.532860. F. Paratype AM C.265919. T. Protoconch, AM C.265919. G–I, Q–S. S. jeanae. G. Holotype AM C.123712. H. Vic, Point Lonsdale, AM C.585288 [M102]. I. WA¸ Point Dalling, AM C.585312 [M130]. Q. Protoconch, AM C.585213 [SK012]. R. WA¸ Point Dalling, in situ. S. WA¸ Point Dalling, animal. J–L, O–P. S. oblia, J. Qld, AM C.585755 [M105]. K. Qld, Cape York, AM C.584902 [M042]. L. Qld, Cape Kimberley, AM C.585505 [SK392]. O–P. Qld, Cape Kimberley, animals, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF168290FCCAFE02FB1DFA35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF168290FCCAFE02FB1DFA35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF168290FCCAFE02FB1DFA35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984293/files/figure.png	https://doi.org/10.5281/zenodo.14984293	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF118291FCCAF982FA08FD56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984297/files/figure.png	https://doi.org/10.5281/zenodo.14984297	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF118291FCCAF982FA08FD56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984301/files/figure.png	https://doi.org/10.5281/zenodo.14984301	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF118291FCCAF982FA08FD56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF118291FCCAF982FA08FD56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF118291FCCAF982FA08FD56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984293/files/figure.png	https://doi.org/10.5281/zenodo.14984293	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	FIGURE 51. Known occurrence records of S. alba, S. asghar, S. propria, S. jeanae, S. emergens, S. oblia and S. campestra sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF108293FCCAFD62FBF7FED6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984297/files/figure.png	https://doi.org/10.5281/zenodo.14984297	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF108293FCCAFD62FBF7FED6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984301/files/figure.png	https://doi.org/10.5281/zenodo.14984301	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF108293FCCAFD62FBF7FED6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF108293FCCAFD62FBF7FED6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF108293FCCAFD62FBF7FED6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984299/files/figure.png	https://doi.org/10.5281/zenodo.14984299	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF12828DFCCAFEE2FE8CFB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984297/files/figure.png	https://doi.org/10.5281/zenodo.14984297	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF12828DFCCAFEE2FE8CFB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984301/files/figure.png	https://doi.org/10.5281/zenodo.14984301	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF12828DFCCAFEE2FE8CFB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984299/files/figure.png	https://doi.org/10.5281/zenodo.14984299	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0C828EFF68FB22FEA4FBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984297/files/figure.png	https://doi.org/10.5281/zenodo.14984297	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	FIGURE 53. Reproductive morphology of S. jeanae, S. campestra sp. nov., S. camura sp. nov., S. caubianensis sp. nov and S. christmasensis sp. nov. A–B. S. jeanae, WA, Rottnest Is, AM C.585820 [SK215]. C–D. Holotype of S. campestra sp. nov., Timor- Leste, Dili, AM C.584823 [M447, SK230]. E–F. Holotype of S. camura sp. nov., Okinawa, Tancha Bay, AM C.585614 [M491, SK310]. G–H. S. caubianensis sp. nov., Philippines, Polillo Is, WAM S113803 [M600, SK557]. I. Holotype of S. christmasensis sp. nov., CI, Flying Fish Cove, AM C.595957 [M298]. J. CI, AM C.585321 [SK083]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0C828EFF68FB22FEA4FBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984301/files/figure.png	https://doi.org/10.5281/zenodo.14984301	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0C828EFF68FB22FEA4FBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0C828EFF68FB22FEA4FBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0C828EFF68FB22FEA4FBF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984299/files/figure.png	https://doi.org/10.5281/zenodo.14984299	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0F828FFF68FBC2FDFCFA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984301/files/figure.png	https://doi.org/10.5281/zenodo.14984301	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0F828FFF68FBC2FDFCFA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984307/files/figure.png	https://doi.org/10.5281/zenodo.14984307	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0F828FFF68FBC2FDFCFA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0F828FFF68FBC2FDFCFA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0F828FFF68FBC2FDFCFA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984299/files/figure.png	https://doi.org/10.5281/zenodo.14984299	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0E8288FF68FA42FE63FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984303/files/figure.png	https://doi.org/10.5281/zenodo.14984303	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0E8288FF68FA42FE63FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984307/files/figure.png	https://doi.org/10.5281/zenodo.14984307	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0E8288FF68FA42FE63FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0E8288FF68FA42FE63FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0E8288FF68FA42FE63FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984299/files/figure.png	https://doi.org/10.5281/zenodo.14984299	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098288FF68FD42FAB4F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984303/files/figure.png	https://doi.org/10.5281/zenodo.14984303	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098288FF68FD42FAB4F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984307/files/figure.png	https://doi.org/10.5281/zenodo.14984307	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098288FF68FD42FAB4F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098288FF68FD42FAB4F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098288FF68FD42FAB4F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984299/files/figure.png	https://doi.org/10.5281/zenodo.14984299	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098284FCCAF962FE06F7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984303/files/figure.png	https://doi.org/10.5281/zenodo.14984303	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098284FCCAF962FE06F7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984305/files/figure.png	https://doi.org/10.5281/zenodo.14984305	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098284FCCAF962FE06F7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984307/files/figure.png	https://doi.org/10.5281/zenodo.14984307	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	FIGURE 58. Reproductive morphology of S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov. A–B. Holotype of S. costellata sp. nov. ZRC.MOL.24890 [M416, SK100], Singapore, Lazarus Is. C–D. Paratype of S. delicata sp. nov. AM C.608199 [SK093], CI. E. Holotype of S. forticosta sp. nov. AM C.584829 [M441, SK227], Timor-Leste, Dili. F. S. forticosta sp. nov., AM C.585991 [SK547]. G–H. Holotype of S. gemina sp. nov. AM C.585485 [M088], NT, Darwin. I–J. S. gemina sp. nov., Mauritius AM C.584971 [M249]. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098284FCCAF962FE06F7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984309/files/figure.png	https://doi.org/10.5281/zenodo.14984309	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098284FCCAF962FE06F7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098284FCCAF962FE06F7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF098284FCCAF962FE06F7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984299/files/figure.png	https://doi.org/10.5281/zenodo.14984299	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	FIGURE 55. Known occurrence records of S. camura sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov., S. costellata sp. nov., S. delicata sp. nov., S. forticosta sp. nov. and S. gemina sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF058286FCCAFF02FE21FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984305/files/figure.png	https://doi.org/10.5281/zenodo.14984305	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF058286FCCAFF02FE21FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984309/files/figure.png	https://doi.org/10.5281/zenodo.14984309	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF058286FCCAFF02FE21FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF058286FCCAFF02FE21FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF058286FCCAFF02FE21FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984311/files/figure.png	https://doi.org/10.5281/zenodo.14984311	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF078286FF68FC62FC0EF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984305/files/figure.png	https://doi.org/10.5281/zenodo.14984305	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF078286FF68FC62FC0EF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984309/files/figure.png	https://doi.org/10.5281/zenodo.14984309	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF078286FF68FC62FC0EF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF078286FF68FC62FC0EF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF078286FF68FC62FC0EF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF078286FF68FC62FC0EF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF078286FF68FC62FC0EF7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984311/files/figure.png	https://doi.org/10.5281/zenodo.14984311	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF068280FF68F802FB1EF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984305/files/figure.png	https://doi.org/10.5281/zenodo.14984305	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	FIGURE 57. Shells of S. gemina sp. nov., S. griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., Marquesas, Nuku Hiva. A. IM-2013-74895 [M574]. B. IM-2013-74904 [M566]. C–E, M–N, T. S. griffithsorum sp. nov., Mauritius, Souillac. C. Holotype AM C.584963 [M256]. D. Paratype AM C.584966 [M257]. E. Paratype AM C.585909 [SK389]. M. Animal. N. In situ. T. Protoconch, AM C.585909 [SK389]. F–H, O–P, S. S. tongatapuensis sp. nov., Tongatapu, Halafuoleva Bch. F. Holotype AM C.585279 [M420, SK107]. G. Paratype AM C.585281 [SK224]. H. Paratype AM C.585911 [SK387]. O. Protoconch, AM C.585282 [SK222]. P. In situ. S. Animal. I–L, Q–R. S. hienghenensis sp. nov., NC, Ponerihouen. I. Holotype AM C.584989 [SK127]. J. Paratype AM C.584985 [M355]. K. Ouassé, paratype AM C.584990 [SK170]. L. Ouassé paratype AM C.584805 [M375]. Q. Ponerihouen, animal. R. Ponerihouen, in situ. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF068280FF68F802FB1EF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984309/files/figure.png	https://doi.org/10.5281/zenodo.14984309	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	FIGURE 59. Reproductive morphology of S. gemina sp. nov., S griffithsorum sp. nov., S. tongatapuensis sp. nov. and S. hienghenensis sp. nov. A–B. S. gemina sp. nov., CKI, WAM S74044 [M317, SK255]. C–D. S. gemina sp. nov., Marquesas, Nuku Hiva, MNHN IM-2013-74904 [M566 SK484]. E–F. Paratype of S. griffithsorum sp. nov. AM C.584966 [M257], Mauritius. G–H. Holotype of S. tongatapuensis sp. nov. AM C.585279 [M420, SK107], Tongatapu, Halafuoleva Beach. I–J. Holotype of S. hienghenensis sp. nov. AM C.584989 [SK127], NC, Ponerihouen. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF068280FF68F802FB1EF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF068280FF68F802FB1EF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF068280FF68F802FB1EF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984311/files/figure.png	https://doi.org/10.5281/zenodo.14984311	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008281FF68FD42FB0EFA96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984313/files/figure.png	https://doi.org/10.5281/zenodo.14984313	FIGURE 61. Shells of S. jiigurruensis sp. nov., S. itampoloensis sp. nov. and S. kudatensis sp. nov. A–E. S. jiigurruensis sp. nov., Qld, Lizard Is. A. Holotype AM C.584789 [M423]. B. Paratype AM C.585032 [SK264]. C. Paratype AM C.585496 [SK398]. D. In situ. E. Protoconch, AM C.608197 [SK400]. F–G. S. itampoloensis sp. nov., SW Madagascar, Itampolo. F. Holotype AM C.584955 [M273]. G. Paratype AM C.584956 [M274]. H. Malaysia, Sabah, holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Unlabelled scale bars 10 mm.	FIGURE 61. Shells of S. jiigurruensis sp. nov., S. itampoloensis sp. nov. and S. kudatensis sp. nov. A–E. S. jiigurruensis sp. nov., Qld, Lizard Is. A. Holotype AM C.584789 [M423]. B. Paratype AM C.585032 [SK264]. C. Paratype AM C.585496 [SK398]. D. In situ. E. Protoconch, AM C.608197 [SK400]. F–G. S. itampoloensis sp. nov., SW Madagascar, Itampolo. F. Holotype AM C.584955 [M273]. G. Paratype AM C.584956 [M274]. H. Malaysia, Sabah, holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008281FF68FD42FB0EFA96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984316/files/figure.png	https://doi.org/10.5281/zenodo.14984316	FIGURE 62. Reproductive morphology of S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov. A. Holotype of S. itampoloensis sp. nov. AM C.584955 [M273]. B–C. Holotype of S. jiigurruensis sp. nov. AM C.584789 [M423, SK114]. D. Holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Scale bars = 1 mm.	FIGURE 62. Reproductive morphology of S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov. A. Holotype of S. itampoloensis sp. nov. AM C.584955 [M273]. B–C. Holotype of S. jiigurruensis sp. nov. AM C.584789 [M423, SK114]. D. Holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008281FF68FD42FB0EFA96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008281FF68FD42FB0EFA96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008281FF68FD42FB0EFA96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984311/files/figure.png	https://doi.org/10.5281/zenodo.14984311	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008282FCCAFA22FC2BFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984313/files/figure.png	https://doi.org/10.5281/zenodo.14984313	FIGURE 61. Shells of S. jiigurruensis sp. nov., S. itampoloensis sp. nov. and S. kudatensis sp. nov. A–E. S. jiigurruensis sp. nov., Qld, Lizard Is. A. Holotype AM C.584789 [M423]. B. Paratype AM C.585032 [SK264]. C. Paratype AM C.585496 [SK398]. D. In situ. E. Protoconch, AM C.608197 [SK400]. F–G. S. itampoloensis sp. nov., SW Madagascar, Itampolo. F. Holotype AM C.584955 [M273]. G. Paratype AM C.584956 [M274]. H. Malaysia, Sabah, holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Unlabelled scale bars 10 mm.	FIGURE 61. Shells of S. jiigurruensis sp. nov., S. itampoloensis sp. nov. and S. kudatensis sp. nov. A–E. S. jiigurruensis sp. nov., Qld, Lizard Is. A. Holotype AM C.584789 [M423]. B. Paratype AM C.585032 [SK264]. C. Paratype AM C.585496 [SK398]. D. In situ. E. Protoconch, AM C.608197 [SK400]. F–G. S. itampoloensis sp. nov., SW Madagascar, Itampolo. F. Holotype AM C.584955 [M273]. G. Paratype AM C.584956 [M274]. H. Malaysia, Sabah, holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008282FCCAFA22FC2BFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984316/files/figure.png	https://doi.org/10.5281/zenodo.14984316	FIGURE 62. Reproductive morphology of S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov. A. Holotype of S. itampoloensis sp. nov. AM C.584955 [M273]. B–C. Holotype of S. jiigurruensis sp. nov. AM C.584789 [M423, SK114]. D. Holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Scale bars = 1 mm.	FIGURE 62. Reproductive morphology of S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov. A. Holotype of S. itampoloensis sp. nov. AM C.584955 [M273]. B–C. Holotype of S. jiigurruensis sp. nov. AM C.584789 [M423, SK114]. D. Holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008282FCCAFA22FC2BFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008282FCCAFA22FC2BFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF008282FCCAFA22FC2BFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984311/files/figure.png	https://doi.org/10.5281/zenodo.14984311	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF038283FCCAFCC2FB81FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984313/files/figure.png	https://doi.org/10.5281/zenodo.14984313	FIGURE 61. Shells of S. jiigurruensis sp. nov., S. itampoloensis sp. nov. and S. kudatensis sp. nov. A–E. S. jiigurruensis sp. nov., Qld, Lizard Is. A. Holotype AM C.584789 [M423]. B. Paratype AM C.585032 [SK264]. C. Paratype AM C.585496 [SK398]. D. In situ. E. Protoconch, AM C.608197 [SK400]. F–G. S. itampoloensis sp. nov., SW Madagascar, Itampolo. F. Holotype AM C.584955 [M273]. G. Paratype AM C.584956 [M274]. H. Malaysia, Sabah, holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Unlabelled scale bars 10 mm.	FIGURE 61. Shells of S. jiigurruensis sp. nov., S. itampoloensis sp. nov. and S. kudatensis sp. nov. A–E. S. jiigurruensis sp. nov., Qld, Lizard Is. A. Holotype AM C.584789 [M423]. B. Paratype AM C.585032 [SK264]. C. Paratype AM C.585496 [SK398]. D. In situ. E. Protoconch, AM C.608197 [SK400]. F–G. S. itampoloensis sp. nov., SW Madagascar, Itampolo. F. Holotype AM C.584955 [M273]. G. Paratype AM C.584956 [M274]. H. Malaysia, Sabah, holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF038283FCCAFCC2FB81FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984316/files/figure.png	https://doi.org/10.5281/zenodo.14984316	FIGURE 62. Reproductive morphology of S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov. A. Holotype of S. itampoloensis sp. nov. AM C.584955 [M273]. B–C. Holotype of S. jiigurruensis sp. nov. AM C.584789 [M423, SK114]. D. Holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Scale bars = 1 mm.	FIGURE 62. Reproductive morphology of S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov. A. Holotype of S. itampoloensis sp. nov. AM C.584955 [M273]. B–C. Holotype of S. jiigurruensis sp. nov. AM C.584789 [M423, SK114]. D. Holotype of S. kudatensis sp. nov. AM C.585938 [SK522]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF038283FCCAFCC2FB81FA76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984311/files/figure.png	https://doi.org/10.5281/zenodo.14984311	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	FIGURE 60. Known occurrence records of S. griffithsorum sp. nov., S. tongatapuensis sp. nov., S. hienghenensis sp. nov., S. itampoloensis sp. nov., S. jiigurruensis sp. nov. and S. kudatensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0282BDFCCAFA42FEACFE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984318/files/figure.png	https://doi.org/10.5281/zenodo.14984318	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0282BDFCCAFA42FEACFE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984320/files/figure.png	https://doi.org/10.5281/zenodo.14984320	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0282BDFCCAFA42FEACFE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0282BDFCCAFA42FEACFE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF0282BDFCCAFA42FEACFE96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984326/files/figure.png	https://doi.org/10.5281/zenodo.14984326	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BDFF68FE22FE6AF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984318/files/figure.png	https://doi.org/10.5281/zenodo.14984318	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BDFF68FE22FE6AF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BDFF68FE22FE6AF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BDFF68FE22FE6AF7D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984326/files/figure.png	https://doi.org/10.5281/zenodo.14984326	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BFFCCAFF02FC49F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984318/files/figure.png	https://doi.org/10.5281/zenodo.14984318	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BFFCCAFF02FC49F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984320/files/figure.png	https://doi.org/10.5281/zenodo.14984320	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BFFCCAFF02FC49F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BFFCCAFF02FC49F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3C82BFFCCAFF02FC49F956.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984326/files/figure.png	https://doi.org/10.5281/zenodo.14984326	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3E82BAFCCAF962FB88FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984322/files/figure.png	https://doi.org/10.5281/zenodo.14984322	FIGURE 65. Shells of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–F, M–N, P. S. namukaensis sp. nov. A–E, M–N, P. Fiji. A. Holotype AM C.585826 [M282]. B. Paratype AM C.584858 [SK109]. C. Paratype AM C.585824 [M280]. D. Paratype AM C.585825 [M281]. E. Tagaqa, AM C.585822 [M276]. F. NC, Poindimie, AM C.585000 [M461, SK194]. M. Animal. N. In situ. P. Protoconch, Vuda Point, AM C.584864 [M422, SK110]. G–I, Q–R. S. ouasseensis sp. nov., NC, Ouassé. G. Holotype AM C.584786 [M377]. H. Paratype AM C.584800 [SK344]. I. Paratype AM C.585923 [SK346]. Q. Protoconch, AM C.585993 [SK347]. R. In situ. J–L, O, S–T. S. caledonica sp. nov. J. Holotype AM C.584788 [M364], NC, Tiari. K. Paratype AM C.585015 [M366], La Roche Percee. L. Paratype AM C.585838 [M362]. O. In situ, Tiari. S. Animal. T. Protoconch, AM C.585839 [M363]. Unlabelled scale bars = 10 mm.	FIGURE 65. Shells of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–F, M–N, P. S. namukaensis sp. nov. A–E, M–N, P. Fiji. A. Holotype AM C.585826 [M282]. B. Paratype AM C.584858 [SK109]. C. Paratype AM C.585824 [M280]. D. Paratype AM C.585825 [M281]. E. Tagaqa, AM C.585822 [M276]. F. NC, Poindimie, AM C.585000 [M461, SK194]. M. Animal. N. In situ. P. Protoconch, Vuda Point, AM C.584864 [M422, SK110]. G–I, Q–R. S. ouasseensis sp. nov., NC, Ouassé. G. Holotype AM C.584786 [M377]. H. Paratype AM C.584800 [SK344]. I. Paratype AM C.585923 [SK346]. Q. Protoconch, AM C.585993 [SK347]. R. In situ. J–L, O, S–T. S. caledonica sp. nov. J. Holotype AM C.584788 [M364], NC, Tiari. K. Paratype AM C.585015 [M366], La Roche Percee. L. Paratype AM C.585838 [M362]. O. In situ, Tiari. S. Animal. T. Protoconch, AM C.585839 [M363]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3E82BAFCCAF962FB88FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984324/files/figure.png	https://doi.org/10.5281/zenodo.14984324	FIGURE 66. Reproductive morphology of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–D. S. namukaensis sp. nov. A. Paratype AM C.584858 [SK109], Fiji. B. Holotype AM C.585826 [M282], Fiji. C–D. NC, Poindimie, AM C.584994 [M455, SK193]. E–H. S. ouasseensis sp. nov., NC, Ouassé. E. Paratype AM C.585924 [SK342]. F. Paratype AM C.595984 [SK351]. G–H. AM C.585732 [SK343]. I–J. Holotype of S. caledonica sp. nov. AM C.584788 [M364, SK130]. Scale bars = 1 mm.	FIGURE 66. Reproductive morphology of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–D. S. namukaensis sp. nov. A. Paratype AM C.584858 [SK109], Fiji. B. Holotype AM C.585826 [M282], Fiji. C–D. NC, Poindimie, AM C.584994 [M455, SK193]. E–H. S. ouasseensis sp. nov., NC, Ouassé. E. Paratype AM C.585924 [SK342]. F. Paratype AM C.595984 [SK351]. G–H. AM C.585732 [SK343]. I–J. Holotype of S. caledonica sp. nov. AM C.584788 [M364, SK130]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3E82BAFCCAF962FB88FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3E82BAFCCAF962FB88FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3E82BAFCCAF962FB88FA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984326/files/figure.png	https://doi.org/10.5281/zenodo.14984326	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82BBFF68FF02FB75FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984318/files/figure.png	https://doi.org/10.5281/zenodo.14984318	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82BBFF68FF02FB75FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984320/files/figure.png	https://doi.org/10.5281/zenodo.14984320	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82BBFF68FF02FB75FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82BBFF68FF02FB75FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82BBFF68FF02FB75FDD6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984326/files/figure.png	https://doi.org/10.5281/zenodo.14984326	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82B4FCCAFDC2FDF3FCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984318/files/figure.png	https://doi.org/10.5281/zenodo.14984318	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	FIGURE 63. Shells of S. madangensis sp. nov., S. maloensis sp. nov., S. mauiensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. S. madangensis sp. nov. A. Holotype MNHN IM-2013-12006 [M550]. B. Paratype IM-2013-13132 [M552]. C–F. S. maloensis sp. nov. C. Holotype IM-2007-31454 [M545]. D. Paratype IM-2007-31358 [M546], Sek Is. E. Paratype IM-2007- 31355 [M547], Palikulo Peninsula. F. Paratype IM-2007-31353 [M548], Palikulo Peninsula. G–K. S. mauiensis sp. nov., Maui, Hanakao’o Beach. G. Holotype AM C.584888 [M297, SK208]. H. Paratype AM C.584891 [SK207]. I. Paratype AM C.584890 [SK245]. J. Animal. K. In situ. L. Holotype of S. nusalikensis sp. nov. IM-2013-55334 [M532]. M–O. S. cacao sp. nov., French Polynesia, Tubuai. M. Holotype IM-2007-35319 [SK506]. N–O. Paratypes IM-2007-35317/18. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82B4FCCAFDC2FDF3FCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984320/files/figure.png	https://doi.org/10.5281/zenodo.14984320	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	FIGURE 64. Reproductive morphology of S. mauiensis sp. nov., S. madangensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov. A–B. Holotype of S. mauiensis sp. nov. AM C.584888 [M297, SK208]. C–D. S. madangensis sp. nov. Paratype MNHN IM-2013-13132 [M552, SK507], PNG, Sek Is. E. Holotype of S. nusalikensis sp. nov. MNHN IM-2013-55334 [M532]. F–G. Holotype of S. cacao sp. nov. MNHN IM-2007-35319 [SK506, EPI part only). Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3A82B4FCCAFDC2FDF3FCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984326/files/figure.png	https://doi.org/10.5281/zenodo.14984326	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	FIGURE 67. Known occurrence records of S. madangensis sp. nov., S.maloensis sp.nov., S. mauiensis sp. nov., S.namukaensis sp. nov., S. nusalikensis sp. nov. and S. cacao sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B4FF68FCC2FC69F916.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984322/files/figure.png	https://doi.org/10.5281/zenodo.14984322	FIGURE 65. Shells of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–F, M–N, P. S. namukaensis sp. nov. A–E, M–N, P. Fiji. A. Holotype AM C.585826 [M282]. B. Paratype AM C.584858 [SK109]. C. Paratype AM C.585824 [M280]. D. Paratype AM C.585825 [M281]. E. Tagaqa, AM C.585822 [M276]. F. NC, Poindimie, AM C.585000 [M461, SK194]. M. Animal. N. In situ. P. Protoconch, Vuda Point, AM C.584864 [M422, SK110]. G–I, Q–R. S. ouasseensis sp. nov., NC, Ouassé. G. Holotype AM C.584786 [M377]. H. Paratype AM C.584800 [SK344]. I. Paratype AM C.585923 [SK346]. Q. Protoconch, AM C.585993 [SK347]. R. In situ. J–L, O, S–T. S. caledonica sp. nov. J. Holotype AM C.584788 [M364], NC, Tiari. K. Paratype AM C.585015 [M366], La Roche Percee. L. Paratype AM C.585838 [M362]. O. In situ, Tiari. S. Animal. T. Protoconch, AM C.585839 [M363]. Unlabelled scale bars = 10 mm.	FIGURE 65. Shells of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–F, M–N, P. S. namukaensis sp. nov. A–E, M–N, P. Fiji. A. Holotype AM C.585826 [M282]. B. Paratype AM C.584858 [SK109]. C. Paratype AM C.585824 [M280]. D. Paratype AM C.585825 [M281]. E. Tagaqa, AM C.585822 [M276]. F. NC, Poindimie, AM C.585000 [M461, SK194]. M. Animal. N. In situ. P. Protoconch, Vuda Point, AM C.584864 [M422, SK110]. G–I, Q–R. S. ouasseensis sp. nov., NC, Ouassé. G. Holotype AM C.584786 [M377]. H. Paratype AM C.584800 [SK344]. I. Paratype AM C.585923 [SK346]. Q. Protoconch, AM C.585993 [SK347]. R. In situ. J–L, O, S–T. S. caledonica sp. nov. J. Holotype AM C.584788 [M364], NC, Tiari. K. Paratype AM C.585015 [M366], La Roche Percee. L. Paratype AM C.585838 [M362]. O. In situ, Tiari. S. Animal. T. Protoconch, AM C.585839 [M363]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B4FF68FCC2FC69F916.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984324/files/figure.png	https://doi.org/10.5281/zenodo.14984324	FIGURE 66. Reproductive morphology of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–D. S. namukaensis sp. nov. A. Paratype AM C.584858 [SK109], Fiji. B. Holotype AM C.585826 [M282], Fiji. C–D. NC, Poindimie, AM C.584994 [M455, SK193]. E–H. S. ouasseensis sp. nov., NC, Ouassé. E. Paratype AM C.585924 [SK342]. F. Paratype AM C.595984 [SK351]. G–H. AM C.585732 [SK343]. I–J. Holotype of S. caledonica sp. nov. AM C.584788 [M364, SK130]. Scale bars = 1 mm.	FIGURE 66. Reproductive morphology of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–D. S. namukaensis sp. nov. A. Paratype AM C.584858 [SK109], Fiji. B. Holotype AM C.585826 [M282], Fiji. C–D. NC, Poindimie, AM C.584994 [M455, SK193]. E–H. S. ouasseensis sp. nov., NC, Ouassé. E. Paratype AM C.585924 [SK342]. F. Paratype AM C.595984 [SK351]. G–H. AM C.585732 [SK343]. I–J. Holotype of S. caledonica sp. nov. AM C.584788 [M364, SK130]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B4FF68FCC2FC69F916.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B4FF68FCC2FC69F916.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B4FF68FCC2FC69F916.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984333/files/figure.png	https://doi.org/10.5281/zenodo.14984333	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B5FCCAF8A2FBCDFAF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984322/files/figure.png	https://doi.org/10.5281/zenodo.14984322	FIGURE 65. Shells of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–F, M–N, P. S. namukaensis sp. nov. A–E, M–N, P. Fiji. A. Holotype AM C.585826 [M282]. B. Paratype AM C.584858 [SK109]. C. Paratype AM C.585824 [M280]. D. Paratype AM C.585825 [M281]. E. Tagaqa, AM C.585822 [M276]. F. NC, Poindimie, AM C.585000 [M461, SK194]. M. Animal. N. In situ. P. Protoconch, Vuda Point, AM C.584864 [M422, SK110]. G–I, Q–R. S. ouasseensis sp. nov., NC, Ouassé. G. Holotype AM C.584786 [M377]. H. Paratype AM C.584800 [SK344]. I. Paratype AM C.585923 [SK346]. Q. Protoconch, AM C.585993 [SK347]. R. In situ. J–L, O, S–T. S. caledonica sp. nov. J. Holotype AM C.584788 [M364], NC, Tiari. K. Paratype AM C.585015 [M366], La Roche Percee. L. Paratype AM C.585838 [M362]. O. In situ, Tiari. S. Animal. T. Protoconch, AM C.585839 [M363]. Unlabelled scale bars = 10 mm.	FIGURE 65. Shells of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–F, M–N, P. S. namukaensis sp. nov. A–E, M–N, P. Fiji. A. Holotype AM C.585826 [M282]. B. Paratype AM C.584858 [SK109]. C. Paratype AM C.585824 [M280]. D. Paratype AM C.585825 [M281]. E. Tagaqa, AM C.585822 [M276]. F. NC, Poindimie, AM C.585000 [M461, SK194]. M. Animal. N. In situ. P. Protoconch, Vuda Point, AM C.584864 [M422, SK110]. G–I, Q–R. S. ouasseensis sp. nov., NC, Ouassé. G. Holotype AM C.584786 [M377]. H. Paratype AM C.584800 [SK344]. I. Paratype AM C.585923 [SK346]. Q. Protoconch, AM C.585993 [SK347]. R. In situ. J–L, O, S–T. S. caledonica sp. nov. J. Holotype AM C.584788 [M364], NC, Tiari. K. Paratype AM C.585015 [M366], La Roche Percee. L. Paratype AM C.585838 [M362]. O. In situ, Tiari. S. Animal. T. Protoconch, AM C.585839 [M363]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B5FCCAF8A2FBCDFAF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984324/files/figure.png	https://doi.org/10.5281/zenodo.14984324	FIGURE 66. Reproductive morphology of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–D. S. namukaensis sp. nov. A. Paratype AM C.584858 [SK109], Fiji. B. Holotype AM C.585826 [M282], Fiji. C–D. NC, Poindimie, AM C.584994 [M455, SK193]. E–H. S. ouasseensis sp. nov., NC, Ouassé. E. Paratype AM C.585924 [SK342]. F. Paratype AM C.595984 [SK351]. G–H. AM C.585732 [SK343]. I–J. Holotype of S. caledonica sp. nov. AM C.584788 [M364, SK130]. Scale bars = 1 mm.	FIGURE 66. Reproductive morphology of S. namukaensis sp. nov., S. ouasseensis sp. nov. and S. caledonica sp. nov. A–D. S. namukaensis sp. nov. A. Paratype AM C.584858 [SK109], Fiji. B. Holotype AM C.585826 [M282], Fiji. C–D. NC, Poindimie, AM C.584994 [M455, SK193]. E–H. S. ouasseensis sp. nov., NC, Ouassé. E. Paratype AM C.585924 [SK342]. F. Paratype AM C.595984 [SK351]. G–H. AM C.585732 [SK343]. I–J. Holotype of S. caledonica sp. nov. AM C.584788 [M364, SK130]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B5FCCAF8A2FBCDFAF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B5FCCAF8A2FBCDFAF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3582B5FCCAF8A2FBCDFAF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984333/files/figure.png	https://doi.org/10.5281/zenodo.14984333	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3482B7FCCAFAC2FA02FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984328/files/figure.png	https://doi.org/10.5281/zenodo.14984328	FIGURE 68. Shells of S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov. A–C, K. S. perexigua sp. nov., Pakistan, Karachi. A. Holotype AM C.585859 [M233]. B. Paratype AM C.585105 [M234]. C. Paratype AM C.585104 [M232]. K. In situ. D–E, L–N. S. planucosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584826 [M446, SK229]. E. Paratype AM C.585442 [M451, SK165]. L. In situ. N. Protoconch, AM C.585925 [SK231]. F–J, O–P. S. bourailensis sp. nov., NC, La Roche Percee. F. Holotype AM C.585017 [M368]. G. Paratype AM C.608182 [SK126]. H. Paratype AM C.585466 [M372]. I. Paratype AM C.585438, Lifou, Chateaubriand [M390]. J. Protoconch, AMS C.585331 [SK125]. O. NC, Poum, animal. P. Poum, in situ. Unlabelled scale bars = 10 mm.	FIGURE 68. Shells of S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov. A–C, K. S. perexigua sp. nov., Pakistan, Karachi. A. Holotype AM C.585859 [M233]. B. Paratype AM C.585105 [M234]. C. Paratype AM C.585104 [M232]. K. In situ. D–E, L–N. S. planucosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584826 [M446, SK229]. E. Paratype AM C.585442 [M451, SK165]. L. In situ. N. Protoconch, AM C.585925 [SK231]. F–J, O–P. S. bourailensis sp. nov., NC, La Roche Percee. F. Holotype AM C.585017 [M368]. G. Paratype AM C.608182 [SK126]. H. Paratype AM C.585466 [M372]. I. Paratype AM C.585438, Lifou, Chateaubriand [M390]. J. Protoconch, AMS C.585331 [SK125]. O. NC, Poum, animal. P. Poum, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3482B7FCCAFAC2FA02FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984331/files/figure.png	https://doi.org/10.5281/zenodo.14984331	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3482B7FCCAFAC2FA02FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3482B7FCCAFAC2FA02FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3482B7FCCAFAC2FA02FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984333/files/figure.png	https://doi.org/10.5281/zenodo.14984333	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3682B1FCCAFB82FF77F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984328/files/figure.png	https://doi.org/10.5281/zenodo.14984328	FIGURE 68. Shells of S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov. A–C, K. S. perexigua sp. nov., Pakistan, Karachi. A. Holotype AM C.585859 [M233]. B. Paratype AM C.585105 [M234]. C. Paratype AM C.585104 [M232]. K. In situ. D–E, L–N. S. planucosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584826 [M446, SK229]. E. Paratype AM C.585442 [M451, SK165]. L. In situ. N. Protoconch, AM C.585925 [SK231]. F–J, O–P. S. bourailensis sp. nov., NC, La Roche Percee. F. Holotype AM C.585017 [M368]. G. Paratype AM C.608182 [SK126]. H. Paratype AM C.585466 [M372]. I. Paratype AM C.585438, Lifou, Chateaubriand [M390]. J. Protoconch, AMS C.585331 [SK125]. O. NC, Poum, animal. P. Poum, in situ. Unlabelled scale bars = 10 mm.	FIGURE 68. Shells of S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov. A–C, K. S. perexigua sp. nov., Pakistan, Karachi. A. Holotype AM C.585859 [M233]. B. Paratype AM C.585105 [M234]. C. Paratype AM C.585104 [M232]. K. In situ. D–E, L–N. S. planucosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584826 [M446, SK229]. E. Paratype AM C.585442 [M451, SK165]. L. In situ. N. Protoconch, AM C.585925 [SK231]. F–J, O–P. S. bourailensis sp. nov., NC, La Roche Percee. F. Holotype AM C.585017 [M368]. G. Paratype AM C.608182 [SK126]. H. Paratype AM C.585466 [M372]. I. Paratype AM C.585438, Lifou, Chateaubriand [M390]. J. Protoconch, AMS C.585331 [SK125]. O. NC, Poum, animal. P. Poum, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3682B1FCCAFB82FF77F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984331/files/figure.png	https://doi.org/10.5281/zenodo.14984331	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3682B1FCCAFB82FF77F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3682B1FCCAFB82FF77F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984194/files/figure.png	https://doi.org/10.5281/zenodo.14984194	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 4. Maximum Likelihood phylogram (partial, species not collapsed). Clades C–F (normalis, lateralis and pectinata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3682B1FCCAFB82FF77F7F6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984333/files/figure.png	https://doi.org/10.5281/zenodo.14984333	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3082B2FCCAFD62FC8AF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984328/files/figure.png	https://doi.org/10.5281/zenodo.14984328	FIGURE 68. Shells of S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov. A–C, K. S. perexigua sp. nov., Pakistan, Karachi. A. Holotype AM C.585859 [M233]. B. Paratype AM C.585105 [M234]. C. Paratype AM C.585104 [M232]. K. In situ. D–E, L–N. S. planucosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584826 [M446, SK229]. E. Paratype AM C.585442 [M451, SK165]. L. In situ. N. Protoconch, AM C.585925 [SK231]. F–J, O–P. S. bourailensis sp. nov., NC, La Roche Percee. F. Holotype AM C.585017 [M368]. G. Paratype AM C.608182 [SK126]. H. Paratype AM C.585466 [M372]. I. Paratype AM C.585438, Lifou, Chateaubriand [M390]. J. Protoconch, AMS C.585331 [SK125]. O. NC, Poum, animal. P. Poum, in situ. Unlabelled scale bars = 10 mm.	FIGURE 68. Shells of S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov. A–C, K. S. perexigua sp. nov., Pakistan, Karachi. A. Holotype AM C.585859 [M233]. B. Paratype AM C.585105 [M234]. C. Paratype AM C.585104 [M232]. K. In situ. D–E, L–N. S. planucosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584826 [M446, SK229]. E. Paratype AM C.585442 [M451, SK165]. L. In situ. N. Protoconch, AM C.585925 [SK231]. F–J, O–P. S. bourailensis sp. nov., NC, La Roche Percee. F. Holotype AM C.585017 [M368]. G. Paratype AM C.608182 [SK126]. H. Paratype AM C.585466 [M372]. I. Paratype AM C.585438, Lifou, Chateaubriand [M390]. J. Protoconch, AMS C.585331 [SK125]. O. NC, Poum, animal. P. Poum, in situ. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3082B2FCCAFD62FC8AF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984331/files/figure.png	https://doi.org/10.5281/zenodo.14984331	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3082B2FCCAFD62FC8AF816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984333/files/figure.png	https://doi.org/10.5281/zenodo.14984333	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	FIGURE 70. Known occurrence records of S. ouasseensis sp. nov., S. caledonica sp. nov., S. perexigua sp. nov., S. planucosta sp. nov. and S. bourailensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3382B3FCCAFF02FE42F9B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984331/files/figure.png	https://doi.org/10.5281/zenodo.14984331	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	FIGURE 69. Reproductive morphology of S. perexigua sp. nov., S. planucosta sp. nov., S. bourailensis sp. nov. and S. pravitas sp. nov. A–B. Paratype of S. perexigua sp. nov. AM C.585183 [SK187]. C–D. Holotype of S. planucosta sp. nov. AM C.584826 [M446, SK229]. E–F. Holotype of S. bourailensis sp. nov. AM C.585017 [M368]. G–H. Holotype of S. pravitas sp. nov. AM C. 585040 [M192, SK118]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3382B3FCCAFF02FE42F9B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984335/files/figure.png	https://doi.org/10.5281/zenodo.14984335	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3382B3FCCAFF02FE42F9B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3382B3FCCAFF02FE42F9B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3382B3FCCAFF02FE42F9B6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984339/files/figure.png	https://doi.org/10.5281/zenodo.14984339	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3282B3FF68F902FB23F816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984335/files/figure.png	https://doi.org/10.5281/zenodo.14984335	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3282B3FF68F902FB23F816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984337/files/figure.png	https://doi.org/10.5281/zenodo.14984337	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3282B3FF68F902FB23F816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3282B3FF68F902FB23F816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF3282B3FF68F902FB23F816.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984339/files/figure.png	https://doi.org/10.5281/zenodo.14984339	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2D82AEFF68FF02FC00FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984335/files/figure.png	https://doi.org/10.5281/zenodo.14984335	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2D82AEFF68FF02FC00FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984337/files/figure.png	https://doi.org/10.5281/zenodo.14984337	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2D82AEFF68FF02FC00FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984301/files/figure.png	https://doi.org/10.5281/zenodo.14984301	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	FIGURE 54. Shells of S. campestra sp. nov., S. caubianensis sp. nov., S. christmasensis sp. nov. and S. costellata sp. nov. A–C, M–N. S. campestra sp. nov., Timor-Leste, Dili. A. Holotype AM C.584823 [M447, SK230]. B. Paratype AM C.585354 [SK266]. C. Paratype AM C.585355 [SK267]. M. In situ. N. Animal. D–E, O–P. S. camura sp. nov., Okinawa, Tancha Bay. D. Holotype AM C.585614 [M491, SK310]. E. Paratype AM C.584920 [M490, SK309]. O. In situ. P. Protoconch, AM C.585613 [SK510]. F–G. S. caubianensis sp. nov., F. Philippines, Caubian Is., holotype AM C.595933 [SK560]. G. Philippines, NW Polillo Is, WAM S113803 [M600, SK557]. H–J, Q–R. S. christmasensis sp. nov., CI, Flying Fish Cove. H. Holotype AM C.595957 [M298]. I. Paratype WAM S74040 [SK069]. J. Paratype, Ethel Bch AM C.584846 [M308]. Q. Protoconch AM C.585319 [SK071], R. CI, in situ. K–L, S–T. S. costellata sp. nov. K. Singapore, Lazarus Island, Holotype AM C.585236 [M416, SK100]. L. Paratype AM C.585226 [M338]. S. Protoconch, AM C.585233 [SK099]. T. In situ. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2D82AEFF68FF02FC00FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984361/files/figure.png	https://doi.org/10.5281/zenodo.14984361	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2D82AEFF68FF02FC00FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2D82AEFF68FF02FC00FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2D82AEFF68FF02FC00FC36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984339/files/figure.png	https://doi.org/10.5281/zenodo.14984339	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2F82AFFCCAFB82FE70F876.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984335/files/figure.png	https://doi.org/10.5281/zenodo.14984335	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2F82AFFCCAFB82FE70F876.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984337/files/figure.png	https://doi.org/10.5281/zenodo.14984337	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2F82AFFCCAFB82FE70F876.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2F82AFFCCAFB82FE70F876.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2F82AFFCCAFB82FE70F876.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984216/files/figure.png	https://doi.org/10.5281/zenodo.14984216	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	FIGURE 14. Shells of S. obliquata, S. crenata, and S. basseinensis. A–D, N, Q–R. S. obliquata, A. Neotype of S. obliquata NMNZ M.331450 [M515]. B. South Island, TS, NMNZ M.331115 [M516]. C. Largest syntype of S. scutellum MNHN IM-2000-5117. D. Port Elisabeth, AM C.265378. N, Q. Animal and in situ NMNZ M.331115. R. South Island, TS, NMNZ M.331115 [M516]. E–I, P, S–T. S. crenata. E. Probable holotype MNHN IM 2000-35937. F. Pakistan, Karachi, AM C.585338 [SK153]. G. Karachi, AM C.585851 [M242]. H. Holotype of S. rosea UUZM 1577. I. Saudi Arabia, Persian Gulf, AM C.69719. P. Original figure in Savigny (1817: pl. 3, fig. 3.5). S. In situ; T. Protoconch AM C.585853 [SK302]. J–L, O. S. savignyi, J. Lectotype of S. savignyi IM 2000- 35936. K. Paralectotype MNHN IM 2000-35935. L. Paralectotype MNHN IM 2000-35934. O. Original figures in Savigny (1817: pl. 1, fig. 1.1–1.4). M. Syntype of S. basseinensis NHMUK 1893.2.16.29. Unlabelled scale bars = 10mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2F82AFFCCAFB82FE70F876.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984339/files/figure.png	https://doi.org/10.5281/zenodo.14984339	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2E82A9FCCAFF02FDABFC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984335/files/figure.png	https://doi.org/10.5281/zenodo.14984335	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	FIGURE 71. Shells of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A–B, M–N, S. S. pravitas sp. nov. A. Holotype AM C.585040 [M192, SK118]. B. Paratype AM C.585038 [M153]. M. Sydney Harbour, in situ. N. Sydney Harbour, animal, S. Protoconch, AM C.546766 [SK432]. C. Holotype of S. recurva NMHN IM-2013- 55336 [M534]. D–H, O–P. S. restis sp. nov., WA, Kalbarri. D. Holotype WAM S74049 [M400]. E. Paratype WAM S74048 [M100]. F. Paratype AM C.585200 [M313]. G. Paratype AM C.585919 [SK150]. H. Rottnest Is, AM C.584943 [SK154]. O. Animal. P. Protoconch, AM C.585009 [SK063]. I, Q–R. S. rodriguensis sp. nov. I. Holotype AM C.585197 [SK330]. Q. Protoconch, AM C.585196 [M427]. R. In situ. J–L, T. S. striata sp. nov., Madagascar, Itampolo. J. Holotype AM C.584952 [M264]. K. Paratype AM C.584953. L. Paratype AM C.584954. T. Protoconch, paratype AM C.584953 [M265]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2E82A9FCCAFF02FDABFC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984337/files/figure.png	https://doi.org/10.5281/zenodo.14984337	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2E82A9FCCAFF02FDABFC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2E82A9FCCAFF02FDABFC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2E82A9FCCAFF02FDABFC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984339/files/figure.png	https://doi.org/10.5281/zenodo.14984339	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2882AAFF68FA42FECFFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984341/files/figure.png	https://doi.org/10.5281/zenodo.14984341	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2882AAFF68FA42FECFFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984343/files/figure.png	https://doi.org/10.5281/zenodo.14984343	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2882AAFF68FA42FECFFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2882AAFF68FA42FECFFCF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2B82ABFF68FCC2FEFEFC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984341/files/figure.png	https://doi.org/10.5281/zenodo.14984341	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2B82ABFF68FCC2FEFEFC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984343/files/figure.png	https://doi.org/10.5281/zenodo.14984343	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2B82ABFF68FCC2FEFEFC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2B82ABFF68FCC2FEFEFC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2B82ABFF68FCC2FEFEFC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984339/files/figure.png	https://doi.org/10.5281/zenodo.14984339	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2A82A5FF68FC22FF56FF36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984341/files/figure.png	https://doi.org/10.5281/zenodo.14984341	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2A82A5FF68FC22FF56FF36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984343/files/figure.png	https://doi.org/10.5281/zenodo.14984343	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2A82A5FF68FC22FF56FF36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2A82A5FF68FC22FF56FF36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2A82A5FF68FC22FF56FF36.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984339/files/figure.png	https://doi.org/10.5281/zenodo.14984339	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	FIGURE 73. Known occurrence records of S. pravitas sp. nov., S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov., S. striata sp. nov., S. tagaqaensis sp. nov., S. tanchaensis sp. nov. and S. tanguissonensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A5FF68FE82FBBCFA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984341/files/figure.png	https://doi.org/10.5281/zenodo.14984341	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	FIGURE 74. Shells of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–C, M. S. tagaqaensis sp. nov., Fiji, Viti Levu. A. Holotype AM C.584852 [M275]. B. Paratype AM C.584854 [SK287]. C. Paratype AM C.584855 [SK297]. M. In situ. D–F, O–P. S. tanchaensis sp. nov. D–E. Okinawa, Tancha Bay. D. Holotype AM C.585615 [M495, SK314]. E. Paratype AM C.584912 [SK386]. F. Okinawa, Onna, paratype AM C.584913 [M505, SK326]. O. Onna, animal. P. Tancha Bay, in situ. G–J, N, Q–R. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. G. Holotype AM C.584877 [M417]. H. Paratype AM C.584875 [M342]. I. Paratype AM C.584878 [M438, SK163]. J. Paratype AM C.584881 [SK253]. N. In situ. Q. Protoconch, AM C.584882 [SK141]. R. Animal. K–L, S–T. S. tenebrae sp. nov., CI, Point Flying Fish Cove. K. Holotype AM C.584664 [M305, SK256]. L. Paratype WAM S74050 [SK120]. S. In situ. T. Animal. Unlabelled scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A5FF68FE82FBBCFA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984343/files/figure.png	https://doi.org/10.5281/zenodo.14984343	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	FIGURE 75. Reproductive morphology of S. tagaqaensis sp. nov., S. tanchaensis sp. nov., S. tanguissonensis sp. nov. and S. tenebrae sp. nov. A–B. Holotype of S. tagaqaensis sp. nov. AM C.584852 [M275, SK182]. C–D. S. tanchaensis sp. nov., Okinawa. C. Paratype AM C.584913 [M505, SK326], Tancha Bay. D. Onna, AM C.595924 [SK538]. E–H. S. tanguissonensis sp. nov., Guam, Tanguisson Beach. E–F. Holotype AM C.584877 [M417, SK102]. G–H. Paratype AM C.584878 [M438]. I–J. S. tenebrae sp. nov., CI, Ethel Beach. I. Holotype AM C.584912 [M305, SK256]. J. Paratype WAM S74050 [SK413]. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A5FF68FE82FBBCFA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A5FF68FE82FBBCFA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A5FF68FE82FBBCFA56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984349/files/figure.png	https://doi.org/10.5281/zenodo.14984349	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A7FCCAFA62FA02FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984345/files/figure.png	https://doi.org/10.5281/zenodo.14984345	FIGURE 76. Shells of S. poindimiensis sp. nov., S. umbra sp. nov. and S. undans sp. nov. A–C, J–K. S. poindimiensis sp. nov. A. Holotype AM C.584999 [M352], NC, Poindimie. B. Paratype AM C.585837 [SK129]. C. Paratype AM C.585002 [SK261], NC, Tiari. J. Protoconch, AM C.585010 [SK262]. K. In situ. D–E, L–M. S. umbra sp. nov., CI, Ethel Beach. D. Holotype AM C.584672 [M409, SK084]. E. Paratype WAM S74051 [M306]. L. Protoconch, AM C.585320 [SK022]. M. In situ. F–I, O–N. S. undans sp. nov.. Hawaii, Big Island. F. Holotype AM C.584901 [M294, SK213]. G. Paratype AM C.584903 [SK257]. H. AM C.584904 [SK258]. I. Paratype AM C.585913 [SK388]. N. Protoconch, AM C.584905 [SK205]. O. In situ. P. Animal. Scale bars 10 mm.	FIGURE 76. Shells of S. poindimiensis sp. nov., S. umbra sp. nov. and S. undans sp. nov. A–C, J–K. S. poindimiensis sp. nov. A. Holotype AM C.584999 [M352], NC, Poindimie. B. Paratype AM C.585837 [SK129]. C. Paratype AM C.585002 [SK261], NC, Tiari. J. Protoconch, AM C.585010 [SK262]. K. In situ. D–E, L–M. S. umbra sp. nov., CI, Ethel Beach. D. Holotype AM C.584672 [M409, SK084]. E. Paratype WAM S74051 [M306]. L. Protoconch, AM C.585320 [SK022]. M. In situ. F–I, O–N. S. undans sp. nov.. Hawaii, Big Island. F. Holotype AM C.584901 [M294, SK213]. G. Paratype AM C.584903 [SK257]. H. AM C.584904 [SK258]. I. Paratype AM C.585913 [SK388]. N. Protoconch, AM C.584905 [SK205]. O. In situ. P. Animal. Scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A7FCCAFA62FA02FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984347/files/figure.png	https://doi.org/10.5281/zenodo.14984347	FIGURE 77. Reproductive morphology of S.poindimiensis sp. nov., S.umbra sp. nov. and S. undans sp. nov. A–B. S. poindimiensis sp. nov., NC, Poindimie. A. Holotype AM C.584999 [M352, SK128]. B. Paratype AM C.585837 [SK129]. C–D. Holotype of S. umbra sp. nov. AM C.584672 [M409, SK084], CI, Ethel Beach. E–F. Holotype of S. undans sp. nov., AM C.584901 [M294, SK213], Hawaii, Big Island. Scale bars = 1 mm.	FIGURE 77. Reproductive morphology of S.poindimiensis sp. nov., S.umbra sp. nov. and S. undans sp. nov. A–B. S. poindimiensis sp. nov., NC, Poindimie. A. Holotype AM C.584999 [M352, SK128]. B. Paratype AM C.585837 [SK129]. C–D. Holotype of S. umbra sp. nov. AM C.584672 [M409, SK084], CI, Ethel Beach. E–F. Holotype of S. undans sp. nov., AM C.584901 [M294, SK213], Hawaii, Big Island. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A7FCCAFA62FA02FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A7FCCAFA62FA02FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2482A7FCCAFA62FA02FC96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984349/files/figure.png	https://doi.org/10.5281/zenodo.14984349	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2682A2FCCAFC22FD66FEB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984345/files/figure.png	https://doi.org/10.5281/zenodo.14984345	FIGURE 76. Shells of S. poindimiensis sp. nov., S. umbra sp. nov. and S. undans sp. nov. A–C, J–K. S. poindimiensis sp. nov. A. Holotype AM C.584999 [M352], NC, Poindimie. B. Paratype AM C.585837 [SK129]. C. Paratype AM C.585002 [SK261], NC, Tiari. J. Protoconch, AM C.585010 [SK262]. K. In situ. D–E, L–M. S. umbra sp. nov., CI, Ethel Beach. D. Holotype AM C.584672 [M409, SK084]. E. Paratype WAM S74051 [M306]. L. Protoconch, AM C.585320 [SK022]. M. In situ. F–I, O–N. S. undans sp. nov.. Hawaii, Big Island. F. Holotype AM C.584901 [M294, SK213]. G. Paratype AM C.584903 [SK257]. H. AM C.584904 [SK258]. I. Paratype AM C.585913 [SK388]. N. Protoconch, AM C.584905 [SK205]. O. In situ. P. Animal. Scale bars 10 mm.	FIGURE 76. Shells of S. poindimiensis sp. nov., S. umbra sp. nov. and S. undans sp. nov. A–C, J–K. S. poindimiensis sp. nov. A. Holotype AM C.584999 [M352], NC, Poindimie. B. Paratype AM C.585837 [SK129]. C. Paratype AM C.585002 [SK261], NC, Tiari. J. Protoconch, AM C.585010 [SK262]. K. In situ. D–E, L–M. S. umbra sp. nov., CI, Ethel Beach. D. Holotype AM C.584672 [M409, SK084]. E. Paratype WAM S74051 [M306]. L. Protoconch, AM C.585320 [SK022]. M. In situ. F–I, O–N. S. undans sp. nov.. Hawaii, Big Island. F. Holotype AM C.584901 [M294, SK213]. G. Paratype AM C.584903 [SK257]. H. AM C.584904 [SK258]. I. Paratype AM C.585913 [SK388]. N. Protoconch, AM C.584905 [SK205]. O. In situ. P. Animal. Scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2682A2FCCAFC22FD66FEB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984347/files/figure.png	https://doi.org/10.5281/zenodo.14984347	FIGURE 77. Reproductive morphology of S.poindimiensis sp. nov., S.umbra sp. nov. and S. undans sp. nov. A–B. S. poindimiensis sp. nov., NC, Poindimie. A. Holotype AM C.584999 [M352, SK128]. B. Paratype AM C.585837 [SK129]. C–D. Holotype of S. umbra sp. nov. AM C.584672 [M409, SK084], CI, Ethel Beach. E–F. Holotype of S. undans sp. nov., AM C.584901 [M294, SK213], Hawaii, Big Island. Scale bars = 1 mm.	FIGURE 77. Reproductive morphology of S.poindimiensis sp. nov., S.umbra sp. nov. and S. undans sp. nov. A–B. S. poindimiensis sp. nov., NC, Poindimie. A. Holotype AM C.584999 [M352, SK128]. B. Paratype AM C.585837 [SK129]. C–D. Holotype of S. umbra sp. nov. AM C.584672 [M409, SK084], CI, Ethel Beach. E–F. Holotype of S. undans sp. nov., AM C.584901 [M294, SK213], Hawaii, Big Island. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2682A2FCCAFC22FD66FEB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2682A2FCCAFC22FD66FEB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2682A2FCCAFC22FD66FEB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984349/files/figure.png	https://doi.org/10.5281/zenodo.14984349	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2382A3FF68FBE2FF63FE56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984345/files/figure.png	https://doi.org/10.5281/zenodo.14984345	FIGURE 76. Shells of S. poindimiensis sp. nov., S. umbra sp. nov. and S. undans sp. nov. A–C, J–K. S. poindimiensis sp. nov. A. Holotype AM C.584999 [M352], NC, Poindimie. B. Paratype AM C.585837 [SK129]. C. Paratype AM C.585002 [SK261], NC, Tiari. J. Protoconch, AM C.585010 [SK262]. K. In situ. D–E, L–M. S. umbra sp. nov., CI, Ethel Beach. D. Holotype AM C.584672 [M409, SK084]. E. Paratype WAM S74051 [M306]. L. Protoconch, AM C.585320 [SK022]. M. In situ. F–I, O–N. S. undans sp. nov.. Hawaii, Big Island. F. Holotype AM C.584901 [M294, SK213]. G. Paratype AM C.584903 [SK257]. H. AM C.584904 [SK258]. I. Paratype AM C.585913 [SK388]. N. Protoconch, AM C.584905 [SK205]. O. In situ. P. Animal. Scale bars 10 mm.	FIGURE 76. Shells of S. poindimiensis sp. nov., S. umbra sp. nov. and S. undans sp. nov. A–C, J–K. S. poindimiensis sp. nov. A. Holotype AM C.584999 [M352], NC, Poindimie. B. Paratype AM C.585837 [SK129]. C. Paratype AM C.585002 [SK261], NC, Tiari. J. Protoconch, AM C.585010 [SK262]. K. In situ. D–E, L–M. S. umbra sp. nov., CI, Ethel Beach. D. Holotype AM C.584672 [M409, SK084]. E. Paratype WAM S74051 [M306]. L. Protoconch, AM C.585320 [SK022]. M. In situ. F–I, O–N. S. undans sp. nov.. Hawaii, Big Island. F. Holotype AM C.584901 [M294, SK213]. G. Paratype AM C.584903 [SK257]. H. AM C.584904 [SK258]. I. Paratype AM C.585913 [SK388]. N. Protoconch, AM C.584905 [SK205]. O. In situ. P. Animal. Scale bars 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2382A3FF68FBE2FF63FE56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984347/files/figure.png	https://doi.org/10.5281/zenodo.14984347	FIGURE 77. Reproductive morphology of S.poindimiensis sp. nov., S.umbra sp. nov. and S. undans sp. nov. A–B. S. poindimiensis sp. nov., NC, Poindimie. A. Holotype AM C.584999 [M352, SK128]. B. Paratype AM C.585837 [SK129]. C–D. Holotype of S. umbra sp. nov. AM C.584672 [M409, SK084], CI, Ethel Beach. E–F. Holotype of S. undans sp. nov., AM C.584901 [M294, SK213], Hawaii, Big Island. Scale bars = 1 mm.	FIGURE 77. Reproductive morphology of S.poindimiensis sp. nov., S.umbra sp. nov. and S. undans sp. nov. A–B. S. poindimiensis sp. nov., NC, Poindimie. A. Holotype AM C.584999 [M352, SK128]. B. Paratype AM C.585837 [SK129]. C–D. Holotype of S. umbra sp. nov. AM C.584672 [M409, SK084], CI, Ethel Beach. E–F. Holotype of S. undans sp. nov., AM C.584901 [M294, SK213], Hawaii, Big Island. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2382A3FF68FBE2FF63FE56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2382A3FF68FBE2FF63FE56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2382A3FF68FBE2FF63FE56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984349/files/figure.png	https://doi.org/10.5281/zenodo.14984349	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282A3FF68FE62FC22F8D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984351/files/figure.png	https://doi.org/10.5281/zenodo.14984351	FIGURE 79. Shells of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. amara and S. yagasaensis sp. nov. A–C, K–L, M. S. vudaensis sp. nov., Fiji, Viti Vevu. A. Holotype AM C.584785 [SK119]. B. Paratype AM C.608181 [M289]. C. Paratype AM C.584862 [M292]. K. In situ. L. Animal. M. Protoconch, AM C.584863 [SK122]. D–F, N–O. S. waikoloaensis sp. nov., Hawaii, Big Island. D. Holotype AM C.584907 [M295, SK214]. E. Paratype AM C.585327 [SK254]. F. Paratype AM C.584673 [SK391]. N. In situ. O. Protoconch, AM C.584906 [SK206]. G. Holotype of S. amara NHMUK 1981016. H–J. S. yagasaensis sp. nov. H. Holotype AM C.584827 [M437]. I. Paratype AM C.584860 [M435]. J. Paratype AM C.584828 [M436]. Scale bars = 10 mm.	FIGURE 79. Shells of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. amara and S. yagasaensis sp. nov. A–C, K–L, M. S. vudaensis sp. nov., Fiji, Viti Vevu. A. Holotype AM C.584785 [SK119]. B. Paratype AM C.608181 [M289]. C. Paratype AM C.584862 [M292]. K. In situ. L. Animal. M. Protoconch, AM C.584863 [SK122]. D–F, N–O. S. waikoloaensis sp. nov., Hawaii, Big Island. D. Holotype AM C.584907 [M295, SK214]. E. Paratype AM C.585327 [SK254]. F. Paratype AM C.584673 [SK391]. N. In situ. O. Protoconch, AM C.584906 [SK206]. G. Holotype of S. amara NHMUK 1981016. H–J. S. yagasaensis sp. nov. H. Holotype AM C.584827 [M437]. I. Paratype AM C.584860 [M435]. J. Paratype AM C.584828 [M436]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282A3FF68FE62FC22F8D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984353/files/figure.png	https://doi.org/10.5281/zenodo.14984353	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282A3FF68FE62FC22F8D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282A3FF68FE62FC22F8D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984190/files/figure.png	https://doi.org/10.5281/zenodo.14984190	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	FIGURE 2. Maximum Likelihood phylogram (partial, species not collapsed). Clades G–I (atra group) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (seeTables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence. Figure spread over two pages.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282A3FF68FE62FC22F8D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984349/files/figure.png	https://doi.org/10.5281/zenodo.14984349	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282DCFCCAF8E2FB86FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984351/files/figure.png	https://doi.org/10.5281/zenodo.14984351	FIGURE 79. Shells of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. amara and S. yagasaensis sp. nov. A–C, K–L, M. S. vudaensis sp. nov., Fiji, Viti Vevu. A. Holotype AM C.584785 [SK119]. B. Paratype AM C.608181 [M289]. C. Paratype AM C.584862 [M292]. K. In situ. L. Animal. M. Protoconch, AM C.584863 [SK122]. D–F, N–O. S. waikoloaensis sp. nov., Hawaii, Big Island. D. Holotype AM C.584907 [M295, SK214]. E. Paratype AM C.585327 [SK254]. F. Paratype AM C.584673 [SK391]. N. In situ. O. Protoconch, AM C.584906 [SK206]. G. Holotype of S. amara NHMUK 1981016. H–J. S. yagasaensis sp. nov. H. Holotype AM C.584827 [M437]. I. Paratype AM C.584860 [M435]. J. Paratype AM C.584828 [M436]. Scale bars = 10 mm.	FIGURE 79. Shells of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. amara and S. yagasaensis sp. nov. A–C, K–L, M. S. vudaensis sp. nov., Fiji, Viti Vevu. A. Holotype AM C.584785 [SK119]. B. Paratype AM C.608181 [M289]. C. Paratype AM C.584862 [M292]. K. In situ. L. Animal. M. Protoconch, AM C.584863 [SK122]. D–F, N–O. S. waikoloaensis sp. nov., Hawaii, Big Island. D. Holotype AM C.584907 [M295, SK214]. E. Paratype AM C.585327 [SK254]. F. Paratype AM C.584673 [SK391]. N. In situ. O. Protoconch, AM C.584906 [SK206]. G. Holotype of S. amara NHMUK 1981016. H–J. S. yagasaensis sp. nov. H. Holotype AM C.584827 [M437]. I. Paratype AM C.584860 [M435]. J. Paratype AM C.584828 [M436]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282DCFCCAF8E2FB86FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984353/files/figure.png	https://doi.org/10.5281/zenodo.14984353	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282DCFCCAF8E2FB86FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282DCFCCAF8E2FB86FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF2282DCFCCAF8E2FB86FC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984349/files/figure.png	https://doi.org/10.5281/zenodo.14984349	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5D82DEFCCAFC62FC84FAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984351/files/figure.png	https://doi.org/10.5281/zenodo.14984351	FIGURE 79. Shells of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. amara and S. yagasaensis sp. nov. A–C, K–L, M. S. vudaensis sp. nov., Fiji, Viti Vevu. A. Holotype AM C.584785 [SK119]. B. Paratype AM C.608181 [M289]. C. Paratype AM C.584862 [M292]. K. In situ. L. Animal. M. Protoconch, AM C.584863 [SK122]. D–F, N–O. S. waikoloaensis sp. nov., Hawaii, Big Island. D. Holotype AM C.584907 [M295, SK214]. E. Paratype AM C.585327 [SK254]. F. Paratype AM C.584673 [SK391]. N. In situ. O. Protoconch, AM C.584906 [SK206]. G. Holotype of S. amara NHMUK 1981016. H–J. S. yagasaensis sp. nov. H. Holotype AM C.584827 [M437]. I. Paratype AM C.584860 [M435]. J. Paratype AM C.584828 [M436]. Scale bars = 10 mm.	FIGURE 79. Shells of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. amara and S. yagasaensis sp. nov. A–C, K–L, M. S. vudaensis sp. nov., Fiji, Viti Vevu. A. Holotype AM C.584785 [SK119]. B. Paratype AM C.608181 [M289]. C. Paratype AM C.584862 [M292]. K. In situ. L. Animal. M. Protoconch, AM C.584863 [SK122]. D–F, N–O. S. waikoloaensis sp. nov., Hawaii, Big Island. D. Holotype AM C.584907 [M295, SK214]. E. Paratype AM C.585327 [SK254]. F. Paratype AM C.584673 [SK391]. N. In situ. O. Protoconch, AM C.584906 [SK206]. G. Holotype of S. amara NHMUK 1981016. H–J. S. yagasaensis sp. nov. H. Holotype AM C.584827 [M437]. I. Paratype AM C.584860 [M435]. J. Paratype AM C.584828 [M436]. Scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5D82DEFCCAFC62FC84FAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984353/files/figure.png	https://doi.org/10.5281/zenodo.14984353	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5D82DEFCCAFC62FC84FAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984188/files/figure.png	https://doi.org/10.5281/zenodo.14984188	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	FIGURE 1. Maximum Likelihood phylogram based on analyses of a concatenated sequence data set of 16S and COI. Branches are collapsed at the species level. Branch labels give unit numbers and accepted species names. Numbers on branches indicate branch support employing 10,000 ultrafast bootstraps.Available genus-group names are shown next to their type species. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5D82DEFCCAFC62FC84FAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5D82DEFCCAFC62FC84FAB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984349/files/figure.png	https://doi.org/10.5281/zenodo.14984349	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	FIGURE 78. Known occurrences of S. tenebrae sp. nov., S. poindimiensis sp. nov., S. umbra sp. nov., S. undans sp. nov., S. vudaensis sp. nov., S. waikoloaensis sp. nov. and S. yagasaensis sp. nov.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5F82DAFCCAFA42FE3CFCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984355/files/figure.png	https://doi.org/10.5281/zenodo.14984355	FIGURE 81. Shells if Williamia radiata. A–H, J. W. radiata, A. Lectotype of Tectura radiata NHMUK 1962837. B. Holotype of Capulus nutatus AM C.029106. C. Paratype of C. nutatus AM C.143080. D. Holotype of Roya kermadecensis CM M.5464. E. Holotype of W. polynesica USNM 757897. F. NSW, Botany Bay, AM C.112575. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555]. H. NZ, Kermadec Is, AM C.110819. J. NSW, Port Stephens, AM C.595937 [SK562], protoconch. I. Walters Shoal, MNHN IM-2013-67370 [M567, SK556]. Unlabelled scale bars = 10 mm.	FIGURE 81. Shells if Williamia radiata. A–H, J. W. radiata, A. Lectotype of Tectura radiata NHMUK 1962837. B. Holotype of Capulus nutatus AM C.029106. C. Paratype of C. nutatus AM C.143080. D. Holotype of Roya kermadecensis CM M.5464. E. Holotype of W. polynesica USNM 757897. F. NSW, Botany Bay, AM C.112575. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555]. H. NZ, Kermadec Is, AM C.110819. J. NSW, Port Stephens, AM C.595937 [SK562], protoconch. I. Walters Shoal, MNHN IM-2013-67370 [M567, SK556]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5F82DAFCCAFA42FE3CFCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984353/files/figure.png	https://doi.org/10.5281/zenodo.14984353	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	FIGURE 80. Reproductive morphology of S. vudaensis sp. nov., S. waikoloaensis sp. nov., S. yagasaensis sp. nov., Williamia radiata and Williamia sp. ‘Walters Shoal’. A–B. Holotype of S. vudaensis sp. nov. AM C.584785 [SK119]. C–D. Holotype of S. waikoloaensis sp. nov. AM C.584907 [M295, SK214]. E–F. Holotype of S. yagasaensis sp. nov. AM C.584827 [M437 SK226]. G–H. Williamia radiata. G. NZ, Poor Knights Is, NMNZ M.100391/1 [M601, SK555], reproductive organs and animal anterior. H. Walters Shoal, MNHN IM 2013-67370 [M567, SK556], reproductive organs, animal anterior, detail of epiphalic parts. Unlabelled scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5F82DAFCCAFA42FE3CFCB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984361/files/figure.png	https://doi.org/10.5281/zenodo.14984361	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	FIGURE 83. Radula morphology of S. diemenensis, S. denticulata, S. restis sp. nov. and S. tasmanica. A–D. S. diemenensis, Tas, Recherche Bay, AM C.201772. A. Inner central area x256. B. central area x585. C. Outer laterals x256. D. Shell. E–H. S. denticulata, NSW, Sydney, AM C.315783 x520. E. Inner central area. F. Central area. G. Outer laterals. H. Shell. I–L. S. restis sp. nov. WA, Rottnest Is, AM C.320123. I. Inner central area x234. J. Central area x466. K. Outer laterals x466. L. Shell. M–P. S. tasmanica, Tas, Eaglehawk Neck, AM C.311615. M. Inner central area x505. N. Central area x505. O. Outer laterals x650. P. Shell. Unlabelled scale bars 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5B82DAFCCAFE02FCDDFAF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984261/files/figure.png	https://doi.org/10.5281/zenodo.14984261	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	FIGURE 36. Reproductive morphology of S. bifurcata, S. fuliginata and S. lirata. A–C. S. bifurcata. A. Philippines, Polillo Is, TS, WAM S74096 [SK073]. B. Polillo Is, TS, WAM S74097 [SK412]. C. Cebu, TS, AM C.585118 [M414, SK097]. D–E. S. fuliginata, Rodrigues. D. AM C.585874 [M430, SK134]. E. AM C.585194 [SK369]. F–H. S. lirata, Guam, Apra. F. AM C.585832 [M448, SK242]. G–H. AM C.585833 [M449, SK162]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5B82DAFCCAFE02FCDDFAF6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984200/files/figure.png	https://doi.org/10.5281/zenodo.14984200	FIGURE 7. Geographic coverage and material sampling of this study. Circle size indicates the number of accepted species in different geographical areas	FIGURE 7. Geographic coverage and material sampling of this study. Circle size indicates the number of accepted species in different geographical areas	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5582D5FF68FF02FDDAFC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984363/files/figure.png	https://doi.org/10.5281/zenodo.14984363	FIGURE 84. Siphonaria laciniosa. A. Alleged holotype of Patella laciniosa UUZM # 912. B. Reproduction of ‘the twoeyed spotted species’ in Rumphius (1705: pl. 40, fig. C).	FIGURE 84. Siphonaria laciniosa. A. Alleged holotype of Patella laciniosa UUZM # 912. B. Reproduction of ‘the twoeyed spotted species’ in Rumphius (1705: pl. 40, fig. C).	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5582D5FF68FF02FDDAFC56.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984198/files/figure.png	https://doi.org/10.5281/zenodo.14984198	FIGURE 6. Relationships of genetic K-2-P distances in COI and 16S for sequences form the same individuals.	FIGURE 6. Relationships of genetic K-2-P distances in COI and 16S for sequences form the same individuals.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5482D5FF68F902FA2BFDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984337/files/figure.png	https://doi.org/10.5281/zenodo.14984337	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	FIGURE 72. Reproductive morphology of S. recurva sp. nov., S. restis sp. nov., S. rodriguensis sp. nov. and S. striata sp. nov. A. Holotype of S. recurva sp. nov. MNHN IM-2013-55336 [M534]. B–D. S. restis sp. nov. B. WA, Kalbarri, holotype WAM S74049 [M400]. C. WA, Rottnest Is, AM C.584943 [SK154]. D. WA, Point Maud, AM C.585919 [SK150]. E–F. Holotype of S. rodriguensis sp. nov. AM C.585197 [SK330]. G–H. Holotype of S. striata sp. nov. AM C.584952 [M264]. Scale bars = 1 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5482D5FF68F902FA2BFDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984303/files/figure.png	https://doi.org/10.5281/zenodo.14984303	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	FIGURE 56. Shells of S. delicata sp. nov., S. forticosta sp. nov., S. gemina sp. nov. A–C, M. S. delicata sp. nov., CI, Ethel Beach. A. Holotype AM C.585322 [M421, SK108]. B. Paratype AM C608199 [SK093]. C. Paratype WAM S74041 [M307]. M. In situ. D–F, P. S. forticosta sp. nov., Timor-Leste, Dili. D. Holotype AM C.584829 [M441]. E. Paratype AM C.585318 [SK546]. F. Paratype AM C.584825 [M445]. P. Protoconch, AM C.584830 [SK228]. G–T. S. gemina sp. nov. G. NT, Darwin, holotype AM C.585485 [M088]. H. NT, Cox Peninsula, paratype AM C.585487 [M089]. Q. NT, protoconch,AM C.585337 [SK088]. S. Darwin, animal. T. Darwin, in situ. I–J, N. Mauritius, North Albion. I. AM C.584971 [M249]. J. AM C.584972 [M250]. N. In situ. K–L, O, R. CKI. K. WAM S74044 [M317]. L. AM C.584849 [M315]. O. Animal. R. In situ. Scale bars 5 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5482D5FF68F902FA2BFDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984259/files/figure.png	https://doi.org/10.5281/zenodo.14984259	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	FIGURE 35. Shells of S. bifurcata, S. fuliginata and S. lirata. A–F, O–P, S. S. bifurcata. A. Lectotype NHMUK 1979169/1. B–D. Paralectotypes NHMUK 1979169/2-4. E. Philippines, Cebu, TS, AM C.585118 [M414, SK097]. F. Philippines, Polillo Is, TS, WAM S74096 [SK073]. O. Animal & P. Cebu, in situ. S. Protoconch, WAM S74098 [SK410]. G–I, Q. S. fuliginata. G. Holotype NHMUK 1981002. H. Rodrigues, AM C.585194 [SK369]. I. Rodrigues, AM C.585874 [M430, SK134]. Q. Rodrigues, in situ. J–N, R, T–V. S. lirata. J. Lectotype NHMUK 1979028/1. K–M. Paralectotypes NHMUK 1979028/2-4. N, R. Guam, Apra. N. AM C.585832 [M448, SK242]. R. AM C.585192 [SK252]. T–U. Guam, in situ. V. Protoconch,AM C.585833 [M449]. Unlabelled scale bars = 10 mm.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5482D5FF68F902FA2BFDB6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984192/files/figure.png	https://doi.org/10.5281/zenodo.14984192	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	FIGURE 3. Maximum Likelihood phylogram (partial, species not collapsed). Clades J–L (laciniosa and plicata groups) of the tree shown in Fig. 1. Branch labels give specimen identifiers for new sequences or Genbank accession numbers for imported sequences from other studies and geographic regions (see Tables S1–S2 for details). Identical haplotypes are merged into single tips. Numbers on branches indicate branch support by employing 10,000 ultrafast bootstraps. Clade names give unit numbers and accepted species names. Scale bar indicating modelled sequence divergence.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
0D49832FFF5482D5FCCAFD42FACDFA16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14984198/files/figure.png	https://doi.org/10.5281/zenodo.14984198	FIGURE 6. Relationships of genetic K-2-P distances in COI and 16S for sequences form the same individuals.	FIGURE 6. Relationships of genetic K-2-P distances in COI and 16S for sequences form the same individuals.	2024-10-23	Jenkins, Bruce;Köhler, Frank		Zenodo	biologists	Jenkins, Bruce;Köhler, Frank			
