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 crassus

nominal species Unio financei Locard, 1889

Locard, 1889, Contr. Faune Malacol. Franc. 13: 143 [37], 205 [99].
Locard, 1893, Coqu. Eau Douce Saumâtre France: 171.
Type(s): IDIOTYPE MNHN_22217, La Marne à Châlons (Marne).

= Unio crassus

Taxonomic Opinions

- OMITTED — Haas, 1969
+ Unio batavus Maton et Rackett — Germain, 1931
= Unio (Groupe de l’U. batavus) financei Locard — Locard, 1893
= Unio financei Locard, 1889 — Westerlund, 1890
= Unio (Batavusiana) financei Locard, Nov. sp. — Locard, 1889

Page updated: 08:29:51 Tue 01 Jul 2025