| Page last updated
Thu 3 September 2025 |
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!
Search the database pages:
Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Unionini | Unio crassus nominal species Unio besnardi Germain, 1904 Germain, 1904. Bull. Soc. Sci. Nat. Ouest France 4: 261 [23]. (new name for Unio besnardianus Locard, 1889) = Unio crassus Taxonomic Opinions= Unio (Batavusiana) besnardi Servain (nom. em.) — Germain, 1904
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