Higher Classification: > Kingdom Animalia > Subkingdom Eumetazoa > Phylum Mollusca > Class Bivalvia > Subclass Autobranchia > Infraclass Heteroconchia > Subterclass Euheterodonta > Superorder Imparidentia > Order Lucinida > Superfamily Thyasiroidea > Family Thyasiridae > Genus Thyasira

Thyasira obsoleta (A. E. Verrill & K. J. Bush, 1898)

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Thyasira*	Lamarck, 1818	accepted genus name
*Cryptodon*	W. Turton, 1822	synonym
*Ptychina*	R. A. Philippi, 1836	synonym
*Thyasira (Thyasira)*	Lamarck, 1818	synonym

Species group names

*Axinus croulinensis var. rotundata*	Locard, 1898	synonym
*Axinus croulinensis var. transversa*	Locard, 1898	synonym
*Axinus croulinensis var. truncata*	J. T. Marshall, 1914	synonym
*Cryptodon obsoletus*	A. E. Verrill & K. J. Bush, 1898	synonym
*Axinus croulinensis*	(Jeffreys, 1847) sensu Jeffreys, 1864	misapplied name

Literature

basis of record	Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213.
additional source	Oliver, P.G.; Killeen, I.J.; Ockelmann, K.W. (2002). The Thyasiridae (Mollusca: Bivalvia) of the British Continental Shelf and North Sea oil fields: an identification manual. Studies in Marine Biodiversity and Systematics from the National Museum of Wales. BIOMÔR Reports, 3. National Museums & Galleries of Wales: Cardiff, UK. ISBN 0-7200-0531-0. vi, 73 pp.
additional source	Payne, C.M. & Allen, J.A. (1991). The morphology of deep sea Thyasiridae (Mollusca: Bivalvia) from the Atlantic Ocean. Philosophical Transactions of the Royal Society, series B. 334(1272): 481-562.

Genbank

Citation

MolluscaBase eds. (2025). MolluscaBase. Thyasira obsoleta (A. E. Verrill & K. J. Bush, 1898). Via: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2011) European Register of Marine Species, Accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:141668