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 nanus

nominal species Unio dubisianus Locard, 1882

‘Coutagne’ Locard, 1882, Prodr. Malac. Franç. 1: 291 [as ‘dubisanus’], 360.
‘Coutagne’ Locard, 1889, Contr. Faune Malacol. Franc. 13: 129 [23].
‘Coutagne’ Locard, 1893, Coqu. Eau Douce Saumâtre France: 158.
(correct name for Unio dubisanus Locard, 1882)
Type(s): SYNTYPE MNHN_22198, La Clange (Jura).

= Unio nanus

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024
+ Unio mancus mancus Lamarck, 1819 — Prie, 2012
+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969
+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940
+ Unio mancus de Lamarck — Germain, 1931
= Unio (Groupe des Mancusiana) dubisianus Coutagne — Caziot, 1907
= Unio (Groupe de l’U. mancus) dubisianus Coutagne — Locard, 1893
= Unio dubisianus (Cout.) Locard, 1881 — Westerlund, 1890
= Unio (Mancusiana) dubisianus Coutagne in Locard — Locard, 1889
= Unio dubisianus Coutagne — Drouët, 1889
= Unio (Groupe de l’U. mancus) dubisanus [sic] Coutagne, 1881, Mss. — Locard, 1882

Page updated: 08:27:38 Tue 01 Jul 2025