Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio crassus

nominal species Unio besnardinus Locard, 1893

Unio besnardinus Locard, 1893 = Unio crassus

‘Servain’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 172.
(error for Unio besnardianus Bourguignat in Locard, 1889)

Taxonomic Opinions

+ Unio (Batavusiana) besnardi Servain (nom. em.) — Germain, 1904: 261.