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 batavus var. ovalis de Joannis, 1859

de Joannis, 1859, Ann. Soc. Linn. Maine-et-Loire 3: pl. 10, fig. 2.
(misidentified reference to Mya ovalis Montagu, 1803)

= Unio crassus

Taxonomic Opinions

+ Unio batavus Maton et Rackett — Germain, 1931
+ Unio (Batavusiana) ligericus Bourguignat in Locard, 1882 — Germain, 1904
+ Unio (Batavusiana) ligericus Bourguignat in Locard — Locard, 1889

Page updated: 08:22:07 Tue 01 Jul 2025