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Page last updated
Thu 17 July 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!


Bivalvia | ... | Unioninae | Unionini | Unio crassus

nominal species Unio ligericus Locard, 1882

Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 358.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 142 [36].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 169.
Type(s): IDIOTYPE MNHN_22310, La Loire à Ingrandes.

= 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

= Unio (Batavusiana) ligericus Bourguignat in Locard, 1882 — Germain, 1904

= Unio (Groupe de l’U. batavus) ligericus Bourguignat — Locard, 1893

= Unio batavus var. ligericus Bgt. (Loc.), 1882 — Westerlund, 1890

= Unio (Batavusiana) ligericus Bourguignat in Locard — Locard, 1889

= Unio (Bataviana) ligericus Bourg. — Servain, 1888

= Unio (Groupe de l’U. Batavus) ligericus Bourguignat, 1875, Mss. — Locard, 1882

 
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