The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Bivalvia | Veneroida | Cyrenoidea | Cyrenoididae

nominal species Cyrena subquadrata Deshayes, 1854

Deshayes, 1854, Proc. Zool. Soc. London: 21, sp. 33.
(renamed Cyrena californiensis Prime, 1860)

= Polymesoda species

Taxonomic Opinions

+ Cyrena californica [sic] Prime — Clessin, 1879
+ Cyrena californica [sic] Prime — Prime, 1870
+ Cyrena californica [sic] Prime — Prime, 1865
= Cyrena (Anomala) subquadrata Desh. — Deshayes, 1854
= Cyrena subquadrata Desh. — Deshayes, 1854

Page updated: 08:20:52 Tue 01 Jul 2025