taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03B487A5FFB32C41FC38F8DC7A572180.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16969247/files/figure.png	https://doi.org/10.5281/zenodo.16969247	Fig. 1. Culeolus tenuis Vinogradova, 1970 (A: NSMT-Pc 6905) and C. uschakovi Redikorzev, 1941 (B, E: NSMT-Pc 6897; C, H, I: NSMT-Pc 6898; D: NSMT-Pc 6901; F, G: NSMT-Pc 6900), off Hokkaido (Chishima-Kamchatka Trench). A–C, Left side of body proper with branchial tentacles and branchial sac often projecting from branchial (Br) and atrial (At) apertures, respectively, each with an arrow showing the Culeolus-ridge as an U-shaped crest (A) along, or as a ring of conical projections encircling, the atrial aperture completely (B) or incompletely (C); D, anteroventral right part of body proper, showing a row of conical projections between branchial aperture (Br: with projected branchial tentacles) and proximal end of stalk along anterior mid-ventral part of body proper (St); E, F, H, left outer view of body mantle, more or less injured when detached from tunic; G, I, right outer view of body mantle, more or less injured. Mantle musculature (excepting that on siphons) and spicules omitted in E to I. Abbreviations: At, atrial aperture; Br, branchial aperture; Ed, endostyle; Pc, pericardium; St, proximal end of stalk along anterior mid-ventral part of body proper. Scales 5mm.	Fig. 1. Culeolus tenuis Vinogradova, 1970 (A: NSMT-Pc 6905) and C. uschakovi Redikorzev, 1941 (B, E: NSMT-Pc 6897; C, H, I: NSMT-Pc 6898; D: NSMT-Pc 6901; F, G: NSMT-Pc 6900), off Hokkaido (Chishima-Kamchatka Trench). A–C, Left side of body proper with branchial tentacles and branchial sac often projecting from branchial (Br) and atrial (At) apertures, respectively, each with an arrow showing the Culeolus-ridge as an U-shaped crest (A) along, or as a ring of conical projections encircling, the atrial aperture completely (B) or incompletely (C); D, anteroventral right part of body proper, showing a row of conical projections between branchial aperture (Br: with projected branchial tentacles) and proximal end of stalk along anterior mid-ventral part of body proper (St); E, F, H, left outer view of body mantle, more or less injured when detached from tunic; G, I, right outer view of body mantle, more or less injured. Mantle musculature (excepting that on siphons) and spicules omitted in E to I. Abbreviations: At, atrial aperture; Br, branchial aperture; Ed, endostyle; Pc, pericardium; St, proximal end of stalk along anterior mid-ventral part of body proper. Scales 5mm.	2025-04-17	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.		Zenodo	biologists	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.			
03B487A5FFB32C41FC38F8DC7A572180.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16969249/files/figure.png	https://doi.org/10.5281/zenodo.16969249	Fig. 2. Phylogenetic relationships among examined specimens of Culeolus, attributable to C. tenuis and C. uschakovi, and other species of the family Pyuridae. Nodal numbers indicate bootstrap support (BS) values and posterior probabilities (PP); an asterisk (*) indicates node support of 100% BS and 1.0 PP; unit of evolutionary distance is the number of base substitutions per site.	Fig. 2. Phylogenetic relationships among examined specimens of Culeolus, attributable to C. tenuis and C. uschakovi, and other species of the family Pyuridae. Nodal numbers indicate bootstrap support (BS) values and posterior probabilities (PP); an asterisk (*) indicates node support of 100% BS and 1.0 PP; unit of evolutionary distance is the number of base substitutions per site.	2025-04-17	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.		Zenodo	biologists	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.			
03B487A5FFB12C4FFC25FC0C7CD32349.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16969247/files/figure.png	https://doi.org/10.5281/zenodo.16969247	Fig. 1. Culeolus tenuis Vinogradova, 1970 (A: NSMT-Pc 6905) and C. uschakovi Redikorzev, 1941 (B, E: NSMT-Pc 6897; C, H, I: NSMT-Pc 6898; D: NSMT-Pc 6901; F, G: NSMT-Pc 6900), off Hokkaido (Chishima-Kamchatka Trench). A–C, Left side of body proper with branchial tentacles and branchial sac often projecting from branchial (Br) and atrial (At) apertures, respectively, each with an arrow showing the Culeolus-ridge as an U-shaped crest (A) along, or as a ring of conical projections encircling, the atrial aperture completely (B) or incompletely (C); D, anteroventral right part of body proper, showing a row of conical projections between branchial aperture (Br: with projected branchial tentacles) and proximal end of stalk along anterior mid-ventral part of body proper (St); E, F, H, left outer view of body mantle, more or less injured when detached from tunic; G, I, right outer view of body mantle, more or less injured. Mantle musculature (excepting that on siphons) and spicules omitted in E to I. Abbreviations: At, atrial aperture; Br, branchial aperture; Ed, endostyle; Pc, pericardium; St, proximal end of stalk along anterior mid-ventral part of body proper. Scales 5mm.	Fig. 1. Culeolus tenuis Vinogradova, 1970 (A: NSMT-Pc 6905) and C. uschakovi Redikorzev, 1941 (B, E: NSMT-Pc 6897; C, H, I: NSMT-Pc 6898; D: NSMT-Pc 6901; F, G: NSMT-Pc 6900), off Hokkaido (Chishima-Kamchatka Trench). A–C, Left side of body proper with branchial tentacles and branchial sac often projecting from branchial (Br) and atrial (At) apertures, respectively, each with an arrow showing the Culeolus-ridge as an U-shaped crest (A) along, or as a ring of conical projections encircling, the atrial aperture completely (B) or incompletely (C); D, anteroventral right part of body proper, showing a row of conical projections between branchial aperture (Br: with projected branchial tentacles) and proximal end of stalk along anterior mid-ventral part of body proper (St); E, F, H, left outer view of body mantle, more or less injured when detached from tunic; G, I, right outer view of body mantle, more or less injured. Mantle musculature (excepting that on siphons) and spicules omitted in E to I. Abbreviations: At, atrial aperture; Br, branchial aperture; Ed, endostyle; Pc, pericardium; St, proximal end of stalk along anterior mid-ventral part of body proper. Scales 5mm.	2025-04-17	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.		Zenodo	biologists	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.			
03B487A5FFB12C4FFC25FC0C7CD32349.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16969249/files/figure.png	https://doi.org/10.5281/zenodo.16969249	Fig. 2. Phylogenetic relationships among examined specimens of Culeolus, attributable to C. tenuis and C. uschakovi, and other species of the family Pyuridae. Nodal numbers indicate bootstrap support (BS) values and posterior probabilities (PP); an asterisk (*) indicates node support of 100% BS and 1.0 PP; unit of evolutionary distance is the number of base substitutions per site.	Fig. 2. Phylogenetic relationships among examined specimens of Culeolus, attributable to C. tenuis and C. uschakovi, and other species of the family Pyuridae. Nodal numbers indicate bootstrap support (BS) values and posterior probabilities (PP); an asterisk (*) indicates node support of 100% BS and 1.0 PP; unit of evolutionary distance is the number of base substitutions per site.	2025-04-17	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.		Zenodo	biologists	Nishikawa, Teruaki;Ise, Yuji;Hiruta, Shimpei F.			
