Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Obovaria subrotunda

Lea, 1862. Proc. Acad. Nat. Sci. 14: 168.
Lea, 1866. Jour. Acad. Nat. Sci. 6 [O. 11]: 44 [48], pl. 15, fig. 42.
Type(s): HOLOTYPE USNM_84425, Michigan.
+ Obovaria subrotunda (Rafinesque, 1820) — Watters et al., 2009: 209.
+ Obovaria subrotunda (Rafinesque, 1820) — Williams et al., 2008: 475.
+ Obovaria subrotunda (Rafinesque, 1820) — Parmalee & Bogan, 1998: 167.
+ Obovaria subrotunda (Rafinesque) — Strayer & Jirka, 1997: 98.
+ Obovaria (s.s.) subrotunda (Rafinesque, 1820) — Haas, 1969: 421.
+ Obovaria (s.s.) subrotunda (Rafinesque, 1820) — Frierson, 1927: 90.
= Obovaria (s.s.) leibii (Lea, 1862) — Simpson, 1914: 296.
= Obovaria (s.s.) leibii (Lea, 1862) — Simpson, 1900: 601.
+ Unio (s.s.) circulus Lea, 1829 — Call, 1900: 494.
= Unio leibii Lea — B.H. Wright, 1888: [3].
= Margaron (Unio) leibii (Lea) — Lea, 1870: 36.
= Unio leibii Lea, 1862 — Lea, 1866: 48, pl. 15, fig. 42.