Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Elliptio congaraea

Lea, 1852. Trans. Amer. Phil. Soc. 10 [O. 5]: 258, pl. 14, fig. 7.
Lea, 1852. Proc. Amer. Phil. Soc. 5: 252. [nomen nudum]
Type(s): HOLOTYPE USNM_85683, Abbeville, S.C.
+ Elliptio (s.s.) congaraeus (Lea, 1831) — Burch, 1975: 172.
+ Elliptio (s.s.) congaraea (Lea, 1831) — R.I. Johnson, 1970: 308.
+ — Haas, 1969.
+ Elliptio (s.s.) congaraeus (Lea, 1831) — Frierson, 1927: 25.
+ Unio (sec. Elliptio) complanatus (‘Solander’ Dillwyn, 1817) — Simpson, 1914: 653.
+ Unio (sec. Elliptio) complanatus (Solander) Dillwyn, 1817 — Simpson, 1900: 722.
= Unio rufusculus Lea — B.H. Wright, 1888: [5].
= Margaron (Unio) rufusculus (Lea) — Lea, 1870: 54.
= Unio rufusculus Lea, 1852 — Sowerby, 1868: pl. 73, sp. 377.
= Unio (Niäa) rufusculus Lea — Adams & Adams, 1857: 493.
= Unio rufusculus Lea, 1852 — Conrad, 1853: 257.
= Margaron (Unio) rufusculus (Lea) — Lea, 1852: 33.