Page last updated
Fri 07 Aug 2020

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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nominal species Cyrena fragilis Sowerby, 1878

Deshayes, Mus. Cuming Sowerby, 1878, Conch. Icon. 20: .

= Polymesoda mexicana

Taxonomic Opinions

+ Polymesoda (s.s.) mexicana (Broderip & Sowerby, 1829) — (Keen, 1971)
+ Cyrena mexicana Sowerby — (Prime, 1895)
+ Cyrena mexicana Sow. — (Clessin, 1877)
+ Cyrena mexicana Sowerby — (Prime, 1870)
+ Cyrena mexicana Sowerby — (Prime, 1865)

Page updated: 15:38:45 Fri 07 Aug 2020

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