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

Lea, 1871. Proc. Acad. Nat. Sci. 23: 193 [as ‘santeënsis’].
Lea, 1874. Jour. Acad. Nat. Sci. 8 [O. 13]: 20 [24], pl. 6, fig. 17.
Type(s): FIGURED SYNTYPE USNM_85635, Santee Canal, S.C.
+ Elliptio (s.s.) complanata (Lightfoot, 1786) — Burch, 1975: 172.
+ Elliptio (s.s.) complanata (Lightfoot, 1786) — R.I. Johnson, 1970: 318.
+ Elliptio (s.s.) raveneli (Conrad, 1834) — Haas, 1969: 226.
+ Elliptio (s.s.) raveneli (Conrad, 1834) — Frierson, 1927: 28.
+ Unio (sec. Elliptio) obnubilus Lea, 1857 — Simpson, 1914: 642.
+ Unio (sec. Elliptio) obnubilus Lea, 1857 — Simpson, 1900: 717.
= Unio santeensis Lea — B.H. Wright, 1888: [5].