Seselia patellifera ( Bolivar, 1912 )

Hugel, Sylvain, Warren, Ben H. & Desutter-Grandcolas, Laure, 2021, The Phalangopsidae crickets (Orthoptera, Grylloidea) of the Seychelles Archipelago: Taxonomy of an ecological radiation, Zootaxa 5047 (3), pp. 201-246 : 214

publication ID	https://doi.org/10.11646/zootaxa.5047.3.1
publication LSID	lsid:zoobank.org:pub:7052707F-306C-49F4-8BD1-C5BAD9F9C128
persistent identifier	https://treatment.plazi.org/id/EA4D6374-B94D-FF82-12D2-590B377CF9AD
treatment provided by	Plazi (2021-09-30 06:57:52, last updated 2023-11-08 04:07:39)
scientific name	Seselia patellifera ( Bolivar, 1912 )
status

Treatment

Seselia patellifera ( Bolivar, 1912) View in CoL n. gen., n. comb

( Figs 3B View FIGURE 3 , 4B View FIGURE 4 , 5B View FIGURE 5 , 6B, F, J View FIGURE 6 , 7B View FIGURE 7 , 8D–F View FIGURE 8 , 9B View FIGURE 9 , Table 3)

Seychellesia patellifera Bolívar, 1912: 287 View in CoL .

Distribution. Seychelles, Mah.

Type material. Mah, Morne Seychellois, 1905; Cascade Estate , 800 ft. or over, 1908-9; Mare aux Cochons district , about 1500 ft. or over. CUMZ (not examined) .

Other specimens examined. Seychelles, Mah , Le Niol, 140m alt., vue de nuit, 19.vii.2010, S. Hugel leg., 1 male (2010SEYSH032), MNHN-EO-ENSIF12097; same, 1 female (2010SEYSH029), MNHN-EO-ENSIF12098; same, 1 female (2010SEYSH030), MNHN-EO-ENSIF12099; same, 1 female (2010SEYSH031), MNHN- EO-ENSIF12100 ; Seychelles, Mah , Morne Blanc, 140m alt., vue de nuit, 18.vii.2010, S. Hugel leg., 1 female (2010SEYSH008), coll. SH ; Seychelles, Mah , jardin botanique, vue de jour, 16.vii.2003, S. Hugel leg., 1 female, coll. SH .

Molecular sampling. LDG 368 in Warren et al. (2019).

Emended diagnosis. In addition to generic characters. Size small for the genus ( Fig. 4B View FIGURE 4 ).

Coloration: dark sagittal stripe on face feebly contrasted ( Fig. 6B View FIGURE 6 ); white parasagittal stripe below antennae with a large dark spot extended from the dark band below the eye ( Figs 5B View FIGURE 5 , 6B View FIGURE 6 ); DD dark ( Fig. 4B View FIGURE 4 ); legs I and II with faint annulations ( Figs 3B View FIGURE 3 , 4B View FIGURE 4 ); FIII without dark patterns ( Fig. 7B View FIGURE 7 ); FWs with distinct white band at the angle between dorsal and lateral fields ( Figs 4B View FIGURE 4 , 6F View FIGURE 6 ); parasagittal white lines on abdominal tergites relatively continuous and well defined ( Fig. 4B View FIGURE 4 ). FW dorsal field with 4 longitudinal veins. Male metanotal gland as on Fig. 6J View FIGURE 6 . Male genitalia ( Fig. 8D–F View FIGURE 8 ): parameres relatively small; dorsal part of parameres forming a plate widening toward the midline; contact between pseudepiphallic sclerite and rami of medium size. Female genitalia: copulatory papilla as on Fig. 9B View FIGURE 9 .

References

Bolivar, I. (1912) Orthoptera Acrydiidae, Phasgonuridae, Gryllidae of the Seychelles. Transactions of the Linnean Society of London, Series 2, Zoologie, 15, 263 - 292. https: // doi. org / 10.1111 / j. 1096 - 3642.1912. tb 00101. x

Warren, B., Hugel, S. & Desutter-Grandcolas, L. (2019) Long-legged cricket phylogeny (Orthoptera, Grylloidea, Phalangopsidae): delimiting new model groups for evolutionary studies. 13 th International Congres of Orthopterology, Agadir (Maroc), 2019, Oral communication.

Figures

FIGURE 3. Seselia Hugel & Desutter-Grandcolas, n. gen. in the wild.A, Seselia longicercata (Bolivar, 1912) n. gen., n. comb., female; B, Seselia patellifera (Bolivar, 1912) n. gen., n. comb.; C, Seselia matyoti Hugel & Desutter-Grandcolas, n. gen., n. sp.; D, Seselia coccofessei Hugel & Desutter-Grandcolas, n. gen., n. sp.

FIGURE 4. Seselia Hugel & Desutter-Grandcolas, n. gen., patterns of coloration of males in dorsal view: A, Seselia longicercata (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12095; B, Seselia patellifera (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12097; C, Seselia matyoti Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen 2010SEYSH147; D, Seselia coccofessei Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen 2010SEYSH083. Scale bars 10 mm.

FIGURE 5. Seselia Hugel & Desutter-Grandcolas, n. gen., patterns of coloration of males in side view:A, Seselia longicercata (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12095; B, Seselia patellifera (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12097; C, Seselia matyoti Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO- ENSIF12111; D, Seselia coccofessei Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO-ENSIF12115. C and D are right views flipped for comparison purpose. Scale bars 10 mm.

FIGURE 6. Seselia Hugel & Desutter-Grandcolas, n. gen. A–D, face coloration; E–H, forewing coloration; I–L, metanotal glands in males in: A, E, I Seselia longicercata (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12095; B, F, J Seselia patellifera (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12097; C, G, K Seselia matyoti Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO-ENSIF12111; D, H, L Seselia coccofessei Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO-ENSIF12115. Scale bars 1 mm.

FIGURE 7. Seselia Hugel & Desutter-Grandcolas, n. gen., hindfemur patterns of coloration of:A, Seselia longicercata (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12095; B, Seselia patellifera (Bolivar, 1912) n. gen., n. comb., MNHN- EO-ENSIF12097; C, Seselia matyoti Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO-ENSIF12111; D, Seselia coccofessei Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO-ENSIF12115. B and C are right femora flipped for comparison purpose. Scale bars 10 mm.

FIGURE 8. Seselia Hugel & Desutter-Grandcolas, n. gen., male genitalia in dorsal, ventral and side view of: A–C, Seselia longicercata (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12095; D–F, Seselia patellifera (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12097; G–I, Seselia matyoti Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO-ENSIF12111; J–L, Seselia coccofessei Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO- ENSIF12115. Scale bar 1 mm. Abbreviations: see Material and methods.

FIGURE 9. Seselia Hugel & Desutter-Grandcolas, n. gen., female copulatory papilla in dorsal view of: A, Seselia longicercata (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12096; B, Seselia patellifera (Bolivar, 1912) n. gen., n. comb., specimen MNHN-EO-ENSIF12100; C, Seselia matyoti Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen MNHN-EO- ENSIF12113; D, Seselia coccofessei Hugel & Desutter-Grandcolas, n. gen., n. sp., specimen 2010SEYSH058. Scale bar 1 mm.