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 torsatellus Locard, 1882

Bourguignat in Locard, 1882, Prodr. Malac. Franç. 1: 294, 363.
‘Berthier’ Locard, 1889, Contr. Faune Malacol. Franc. 13: 167 [61].
‘Berthier’ Locard, 1893, Coqu. Eau Douce Saumâtre France: 201.

= Unio mancus

Taxonomic Opinions

+ Unio pictorum (Linnaeus, 1758) — He & Zhuang, 2013
+ Unio mancus requienii Michaud, 1831 — Prie, 2012
+ Unio pictorum pictorum (Linnaeus, 1758) — Haas, 1969
+ Unio pictorum pictorum (Linnaeus, 1758) — Haas, 1940
+ Unio requieni Michaud — Germain, 1931
= Unio (Groupe de l’U. danielis) torsatellus Berthier — Locard, 1893
= Unio torsatellus (Berth.) Bgt. Locard, 1882 — Westerlund, 1890
= Unio (Holandriana) torsatellus Berthier in Locard — Locard, 1889
= Unio (Groupe de l’U. renei) torsatellus Berthier, 1880, Mss. — Locard, 1882

Page updated: 08:27:46 Tue 01 Jul 2025