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 arcuatulus Locard, 1889

Bourguignat in Locard, 1889, Contr. Faune Malacol. Franc. 13: 165 [59], 244 [138].
Bourguignat in Locard, 1893, Coqu. Eau Douce Saumâtre France: 197.

= Unio mancus

Taxonomic Opinions

+ Unio mancus mancus Lamarck, 1819 — Prie, 2012
+ Unio mancus Lamarck, 1819 — Araujo et al., 2009
+ Unio elongatulus mancus Lamarck, 1819 — Haas, 1969
+ Unio elongatulus mancus Lamarck, 1819 — Haas, 1940
+ Unio requieni var. pornae Bourguignat — Germain, 1931
= Unio (Cyrtusiana) arcuatulus Bourguignat in Locard, 1889 — Germain, 1904
= Unio (Groupe de l’U. gestroianus) arcuatulus Bourguignat — Locard, 1893
= Unio arcuatulus (Bourguignat) Locard, 1889 — Westerlund, 1890
= Unio (Cyrtusiana) arcuatulus Bourguignat, Nov. sp. — Locard, 1889

Page updated: 08:29:46 Tue 01 Jul 2025