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 Unio verrucosus purpureus Hildreth, 1828

Hildreth, 1828, Amer. J. Sci. 14: 281.
(homonym of Unio purpureus Say, 1817; intro'd as intra-sp. of Unio verrucosus Barnes, 1823)

= Cyclonaias tuberculata

Taxonomic Opinions

+ Cyclonaias tuberculata (Rafinesque, 1820) — Lopes-Lima et al., 2019
+ Cyclonaias tuberculata (Rafinesque, 1820) — Watters et al., 2009
+ Cyclonaias tuberculata (Rafinesque, 1820) — Williams et al., 2008
+ Cyclonaias tuberculata (Rafinesque, 1820) — Parmalee & Bogan, 1998
+ Quadrula (Rotundaria) tuberculata (Rafinesque, 1820) — Simpson, 1914
+ Quadrula (Rotundaria) tuberculata (Rafinesque, 1820) — Simpson, 1900
+ Margaron (Unio) verrucosus (Bar.) — Lea, 1870
+ Margaron (Unio) verrucosus (Bar.) — Lea, 1852
+ Margarita (Unio) verrucosus Bar. Eat. — Lea, 1838
+ Margarita (Unio) verrucosus (Barnes, 1823) — Lea, 1836
+ Unio tuberculatus Raf. — Ferussac, 1835
= Unio verrucosus purpureus — Hildreth, 1828

Page updated: 08:15:57 Tue 01 Jul 2025