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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Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Unio mancus

nominal species Unio valens Drouët, 1897

Drouët, 1897, J. de Conch.: 122.
Drouët, 1898, Mém. Acad. Sci. Dijon ??: 50, pl. 1, fig. 5.

= Unio mancus

Taxonomic Opinions

+ Unio triffoiricus Bourguignat — Germain, 1931

Page updated: 11:55:18 Tue 05 Nov 2024