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 mancus

nominal species Unio triffoiricus Locard, 1889

‘Bourguignat’ Schröder, 1885, Bull. Soc. Malac. France 2: 229. [nomen nudum]
Bourguignat in Locard, 1889, Contr. Faune Malacol. Franc. 13: 171 [65], 252 [146].
‘Bourguignat’ Locard, 1893, Coqu. Eau Douce Saumâtre France: 199.
Type(s): LECTOTYPE MNHN_22576, le Rhône, à Beaucaire (Gard).

= Unio mancus

Taxonomic Opinions

+ Unio mancus requienii Michaud, 1831 — Prie, 2012
+ Unio elongatulus requienii Michaud, 1831 — Haas, 1969
+ Unio elongatulus requienii Michaud, 1831 — Haas, 1940
= Unio triffoiricus Bourguignat — Germain, 1931
= Unio (Hispaniana) triffoiricus Bourguignat — Germain, 1904
= Unio (Groupe de l’U. danielis) triffoiricus Bourguignat — Locard, 1893
= Unio triffoiricus (Bgt.) Locard, 1889 — Westerlund, 1890
= Unio (Hispaniana) triffoiricus Bourguignat in Schroeder — Locard, 1889
= Unio triffoiricus Bourguignat, 1883 — Schröder, 1885

Page updated: 08:30:01 Tue 01 Jul 2025