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!

Search the database pages:

Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Obovaria subrotunda

nominal species Unio (Aximedia) levigata Rafinesque, 1820

Rafinesque, 1820, Ann. Gén. Sci. Phys. 5 (13): 296, pl. 80, fig. 11-13 [also as ‘Elliptio levigata’].
Rafinesque, 1864, [in] Binney & Tryon, reprint: 42.
Type(s): LECTOTYPE ANSP_20255, Kentucky River.

= 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) — R.I. Johnson, 1980
- NO OPINION — Burch, 1975
= Obovaria (s.s.) levigata (Rafinesque, 1820) — Haas, 1969
= Obovaria (s.s.) levigata (Rafinesque, 1820) — Frierson, 1927
- NO OPINION — Ortmann & Walker, 1922
= Obovaria (s.s.) subrotunda levigata (Rafinesque, 1820) — Ortmann, 1918
= Obovaria levigata Raf. — Vanatta, 1915
- NO OPINION — Simpson, 1914
- NO OPINION — Simpson, 1900
- NO OPINION — Lea, 1870
= Unio lævigatus [sic] Raf. — Conrad, 1853
- NO OPINION — Lea, 1852
- NO OPINION — Lea, 1836
= Unio lævigatus [sic] Raf. — Ferussac, 1835
= Obliquaria (Aximedia) levigata (Rafinesque, 1820) — Rafinesque, 1831
= Unio (Aximedia) levigata — Rafinesque, 1820

Page updated: 08:15:23 Tue 01 Jul 2025