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 besnardianus Locard, 1889

Servain, 1888, Bull. Soc. Malac. France 5: 317. [nomen nudum]
Bourguignat in Locard, 1889, Contr. Faune Malacol. Franc. 13: 141 [35], 206 [100].
‘Servain’ Locard, 1893, Coqu. Eau Douce Saumâtre France: 172, fig. 186 [as ‘besnardinus’].
(renamed Unio besnardi Germain, 1904)
Type(s): LECTOTYPE MNHN_22133, La Loire, à Saint-Gemmes (Maine-et-Loire).

= Unio crassus

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024
+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969
+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940
+ Unio batavus Maton et Rackett — Germain, 1931
- OMITTED — Simpson, 1914
+ Unio (Batavusiana) besnardi Servain (nom. em.) — Germain, 1904
= Unio (Groupe de l’U. batavus) besnardinus [sic] Servain — Locard, 1893
= Unio besnardianus Servain in Locard, 1889 — Westerlund, 1890
= Unio (Batavusiana) besnardianus Servain — Locard, 1889
= Unio (Bataviana) besnardianus Servain — Servain, 1888

Page updated: 11:39:20 Wed 04 Dec 2024