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Page last updated
Fri 23 Aug 2019

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, 1879)
+ Cyrena mexicana Sowerby — (Prime, 1870)
+ Cyrena mexicana Sowerby — (Prime, 1865)

Page updated: 17:10:06 Fri 23 Aug 2019

 
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