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

Lea, 1829. Trans. Amer. Phil. Soc. 3 [O. 1]: 433 [47], pl. 9, fig. 14.
Type(s): UNKNOWN USNM_85734, Cincinatti, Ohio.
+ Obovaria subrotunda (Rafinesque, 1820) — Watters et al., 2009: 207.
+ Obovaria subrotunda (Rafinesque, 1820) — Williams et al., 2008: 475.
+ Obovaria subrotunda (Rafinesque, 1820) — Parmalee & Bogan, 1998: 167.
+ Obovaria subrotunda (Rafinesque, 1820) — Vidrine, 1993: 176.
+ Obovaria subrotunda (Rafinesque, 1820) — Burch, 1975: 161.
+ Obovaria (s.s.) subrotunda (Rafinesque, 1820) — Haas, 1969: 421.
+ Obovaria (s.s.) subrotunda (Rafinesque, 1820) — Frierson, 1927: 90.
+ Obovaria (s.s.) subrotunda (Rafinesque) — Ortmann, 1925: 348.
+ Obovaria subrotunda (Rafinesque, 1820) — Ortmann & Walker, 1922: 45.
+ Obovaria (s.s.) subrotunda (Rafinesque, 1820) — Ortmann, 1918: 567.
+ Obovaria subrotunda Raf. — Vanatta, 1915: 552.
= Obovaria (s.s.) circulus (Lea, 1829) — Simpson, 1914: 291.
= Unio circulus Lea ! — de Gregorio, 1914: 43.
= Obovaria circulus (Lea, 1829) — Ortmann, 1912: 323.
= Obovaria circulus (Lea) — Ortmann, 1910: 119.
= Obovaria circulus (Lea) — Ortmann, 1909: 13.
= Obovaria circulus Lea — Ortmann, 1909: 93.
= Obovaria circulus (Lea) — Ortmann, 1909: 192.
= Obovaria (s.s.) circulus (Lea, 1829) — Simpson, 1900: 600.
= Unio (s.s.) circulus Lea, 1829 — Call, 1900: 493, pl. 51.
= Unio circulus Lea — Pilsbry & Rhoads, 1896: 501.
= Unio circulus Lea — B.H. Wright, 1888: [2].
= Unio circulus Lea — Lewis, 1871: 217.
= Margaron (Unio) circulus (Lea) — Lea, 1870: 55.
= Unio circulus Lea, 1829 — Reeve, 1865: pl. 27, sp. 135.
= Unio (Obovaria) circulus Lea — Adams & Adams, 1857: 492.
+ Unio subrotundus Raf. — Conrad, 1853: 258.
= Unio (Obovaria) circulus Lea — Mørch, 1853: 44.
= Obovaria circulus — Agassiz, 1852: 46.
= Margaron (Unio) circulus (Lea) — Lea, 1852: 34.
= Unio circulus Lea — Küster, 1852: 41, pl. 8, fig. 2.
= Unio circulus Lea — Hanley, 1843: 201, pl. 20, fig. 23.
= Unio (s.s.) circula Lea, 1829 — Swainson, 1840: 260, 377.
= Margarita (Unio) circulus Lea. Eat. — Lea, 1838: 22.
= Margarita (Unio) circulus (Lea, 1829) — Lea, 1836: 33.
+ Unio subrotundus Raf. — Ferussac, 1835: 28.
= Unio circulus — Jay, 1835: 16.
= Unio circulus Lea, 1829 — Ravenel, 1834: 5.
= Unio circulus Lea — Lea, 1829: 420, 433, pl. 9, fig. 14.