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 personatus Conrad, 1834

‘Say’ Conrad, 1834, New Fresh-Water Shells: 71.
(misidentified reference to Unio personatus Say, 1829)

= Fusconaia subrotunda

Taxonomic Opinions

+ Fusconaia subrotunda subrotunda (Lea, 1831) — Watters et al., 2009
+ Fusconaia subrotunda (Lea, 1831) — Williams et al., 2008
+ 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
+ Unio politus Say — Ferussac, 1835

Page updated: 08:16:56 Tue 01 Jul 2025