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 | Ambleminae | Pleurobemini | Fusconaia subrotunda

nominal species Unio brevialis Crouch, 1827

‘Lamarck’ Crouch, 1827, Illustr. Lamarck’s Conch.: 16, pl. 9, fig. 3.
(misidentified reference to Unio brevialis Lamarck, 1819)

= Fusconaia subrotunda

Taxonomic Opinions

+ Fusconaia subrotunda (Lea, 1831) — Parmalee & Bogan, 1998
+ Fusconaia subrotunda (Lea, 1831) — Burch, 1975
+ Quadrula (sec. Fusconaia) subrotunda (Lea, 1831) — Simpson, 1914
+ Quadrula (sec. Fusconaia) subrotunda (Lea, 1831) — Simpson, 1900
+ Margaron (Unio) subrotundus (Lea) — Lea, 1870
+ Unio subrotundus Lea, 1830 — Reeve, 1865
+ Unio politus Say — Conrad, 1853
+ Margaron (Unio) subrotundus (Lea) — Lea, 1852
+ Margarita (Unio) subrotundus Lea — Lea, 1838
+ Margarita (Unio) subrotundus (Lea, 1831) — Lea, 1836
- NO OPINION — Lea, 1834

Page updated: 08:15:49 Tue 01 Jul 2025