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 | Gonideinae | Lamprotulini | Potomida littoralis

nominal species Unio circulus Locard, 1893

‘Bourguignat’ Locard, 1893, Coqu. Eau Douce Saumâtre France: 153.
(homonym of Unio circulus Lea, 1829)

= Potomida littoralis

Taxonomic Opinions

+ Potomida littoralis (Cuvier, 1798) — Araujo et al., 2009
+ Potomida littoralis littoralis (Lamarck, 1801) — Haas, 1969
+ Psilunio littoralis littoralis (Lamarck, 1801) — Haas, 1940
+ Psilunio littoralis Cuvier — Germain, 1931
= Unio (Groupe de l’U. rhomboideus) circulus Bourguignat — Locard, 1893

Page updated: 08:31:24 Tue 01 Jul 2025