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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Unionoidea | Unionidae | Ambleminae | Quadrulini | Quadrulina | Cyclonaias tuberculata

nominal species Plethobasus cooperianus Utterback, 1915

‘Lea’ Utterback, 1915, Amer. Midl. Nat. 4(5): 183, pl. 20, fig. 57a-b.
(misidentified reference to Unio cooperianus Lea, 1834)

= Cyclonaias tuberculata

Taxonomic Opinions

+ Cyclonaias tuberculata (Rafinesque, 1820) — Watters et al., 2009
+ Cyclonaias tuberculata (Rafinesque, 1820) — Parmalee & Bogan, 1998
+ Cyclonaias tuberculata utterbackiana (Frierson, 1927) — Haas, 1969
+ Quadrula (Cyclonaias) tuberculata-utterbackiana Frierson, 1927 — Frierson, 1927

Page updated: 08:35:49 Tue 01 Jul 2025