Crossea

Crossea
Drawing of a shell of Crossea biconica
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Vetigastropoda
Order:	Trochida
Superfamily:	Trochoidea
Family:	Conradiidae
Genus:	Crossea A. Adams, 1865
Type species
Crossea miranda A. Adams, 1865
Synonyms
Crosseia P. Fischer, 1885 (Invalid: unjustified emendation of Crossea) Crosseola Iredale, 1924

Crossea is a genus of very small sea snails or micromolluscs, marine gastropod molluscs in the family Conradiidae.

Distribution

Species in this marine genus occur off the Gulf of Oman, Japan, New Zealand, South Africa; off Australia (New South Wales, Northern Territory, Queensland, South Australia, Tasmania, Victoria).

Species

Species within the genus Crossea include:

• Crossea alliciens Melvill, 1910
• Crossea biconica Hedley, 1902
• Crossea cordata Rubio & Rolán, 2019
• Crossea eryma Melvill, 1906
• Crossea exornata Rubio & Rolán, 2019
• Crossea extrema Rubio & Rolán, 2019
• Crossea gatliffi Hedley, 1902
• Crossea gemmata Hedley, 1912
• Crossea miranda A. Adams, 1865
• Crossea nicober Rubio & Rolán, 2019
• Crossea regularis Rubio & Rolán, 2019
• Crossea sepcris Rubio & Rolán, 2019
• Crossea spiralis Rubio & Rolán, 2019
• Crossea striata Watson, 1883
• Crossea ulevidens Rubio & Rolán, 2019
• Crossea ultidepre Rubio & Rolán, 2019
• Crossea vanuatuensis Rubio & Rolán, 2019
• Crossea veraspiralis Rubio & Rolán, 2019
• Crossea victori Poppe, Tagaro & Stahlschmidt, 2015

The following species were brought into synonymy:

• Crossea agulhasensis Thiele, J. 1925: synonym of Crossea striata Watson, 1883
• Crossea bellula A. Adams, 1865: synonym of Crosseola bellula (A. Adams, 1865) (original combination)
• Crossea cancellata Tenison-Woods, 1878: synonym of Crosseola cancellata (Tenison Woods, 1878) (original combination)
• Crossea carinata Hedley, 1903: synonym of Cirsonella carinata (Hedley, 1903)
• Crossea concinna Angas, 1867: synonym of Crosseola concinna (Angas, 1867)
• Crossea consobrina May, 1915: synonym of Crosseola concinna (Angas, 1867)
• Crossea glabella Murdoch, 1908: synonym of Conjectura glabella (Murdoch, 1908)
• Crossea inverta Hedley, 1907: synonym of Crosseola inverta (Hedley, 1907) (original combination)
• Crossea labiata Tenison-Woods, 1876: synonym of Dolicrossea labiata (Tenison-Woods, 1876)
• Crossea naticoides Hedley, C., 1907: synonym of Cirsonella naticoides (Hedley, 1907); synonym of Cirsonella weldii (Tenison-Woods, 1877)

References

• A. Adams, 1865, On some new genera of Mollusca from the seas of Japan The Annals and Magazine of Natural History ser. 3, 15: 333
• Iredale, 1924 Proceedings of the Linnean Society of New South Wales, 49(3): 183, 251
• Cotton, B. C. (1959). South Australian Mollusca. Archaeogastropoda. Adelaide. : W.L. Hawes. 449 pp., 1 pl.
• Higo, S., Callomon, P. & Goto, Y. (1999) Catalogue and Bibliography of the Marine Shell-Bearing Mollusca of Japan. Elle Scientific Publications, Yao, Japan, 749 pp
• Rubio F. & Rolán E. (2019). New species of Conradiidae Golikov & Starobogatov, 1987 (= Crosseolidae Hickman, 2013) (Gastropoda: Trochoidea) from the Tropical Indo-Pacific – I. The genus Crossea. Novapex. 20(1-2): 13-34

External links

Wikimedia Commons has media related to Crossea.

• Fischer P. (1880-1887). Manuel de Conchyliologie et de Paléontologie Conchyliologique. Paris, Savy pp. XXIV + 1369 + pl. 23. Fasc. 1: pp. 1-112 [21. 9. 1880]. Fasc. 2: pp. 113–192 [16. 3. 1881]. Fasc. 3: pp. 193–304 [28. 7. 1881]. Fasc. 4: pp. 305–416 [5. 5. 1882]. Fasc. 5: pp. 417–512 [21. 2. 1883]. Fasc. 6: pp. 513–608 [20. 12. 1883]. Fasc. 7: pp. 609–688 [30. 6. 1884]. Fasc. 8: pp. 689–784 [29. 1. 1885]. Fasc. 9: pp. 785–896 [31. 8. 1885]. Fasc. 10: pp. 897–1008 [30. 4. 1886]. Fasc. 11: pp. 1009–1369
• H. (1913). Manual of the New Zealand Mollusca with an atlas of quarto plates. Wellington. xxiii + 1120 pp