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 | Polymesoda anomala

nominal species Cyrena (Anomala) isocardioides Deshayes, 1854

Deshayes, 1854, Proc. Zool. Soc. London: 22, sp. 38.

= Polymesoda anomala

Taxonomic Opinions

= Cyanocyclas isocardioides (Deshayes, 1854) — Simone, 2006
+ Polymesoda (Egeta) anomala (Deshayes, 1855) — Keen, 1971
+ Polymesoda (Egeta) anomala (Deshayes) — Olsson, 1961
= Cyrena isocardioides Deshayes — Clessin, 1879
= Cyrena isocardioides Deshayes — Prime, 1870
= Cyrena isocardioides Deshayes — Prime, 1865
= Cyrena (Anomala) isocardioides — Deshayes, 1854
= Cyrena isocardioides Desh. — Deshayes, 1854

Page updated: 08:20:53 Tue 01 Jul 2025