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 | Lampsilini | Obovaria subrotunda

nominal species Unio depygis Conrad, 1866

Conrad, 1866, Amer. J. Conch. 2: 107, pl. 10, fig. 1.

= Obovaria subrotunda

Taxonomic Opinions

+ Obovaria subrotunda (Rafinesque, 1820) — Watters et al., 2009
+ Obovaria subrotunda (Rafinesque, 1820) — Williams et al., 2008
+ Obovaria subrotunda (Rafinesque, 1820) — Parmalee & Bogan, 1998
+ Obovaria subrotunda (Rafinesque, 1820) — Burch, 1975
+ Obovaria (s.s.) subrotunda (Rafinesque, 1820) — Haas, 1969
= Obovaria (s.s.) subrotunda-depygis (Conrad, 1866) — Frierson, 1927
+ Obovaria (s.s.) subrotunda lens (Lea) — Ortmann, 1924
= Obovaria (s.s.) lens var. depygis (Conrad, 1866) — Simpson, 1914
= Obovaria (s.s.) lens var. depygis (Conrad, 1866) — Simpson, 1900
= Unio depygis Con. — B.H. Wright, 1888
+ Margaron (Unio) lens (Lea) — Lea, 1870

Page updated: 12:12:27 Tue 03 Jun 2025