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

Lea, 1861. Proc. Acad. Nat. Sci. 13: 391.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 201 [23], pl. 29, fig. 270.
Type(s): HOLOTYPE USNM_85556, Davidson Co., N.C.
+ Elliptio (s.s.) complanata (Lightfoot, 1786) — Burch, 1975: 171.
+ Elliptio (s.s.) complanata (Lightfoot, 1786) — R.I. Johnson, 1970: 317.
+ Elliptio (s.s.) violaceus wheatleyi (Lea, 1857) — Haas, 1969: 239.
+ Elliptio (s.s.) complanatus-catawbensis (Lea, 1862) — Frierson, 1927: 32.
= Unio (sec. Elliptio) rostrum Lea, 1862 — Simpson, 1914: 660.
+ Unio (sec. Elliptio) catawbensis Lea, 1862 — Simpson, 1900: 726.
= Unio rostrum Lea — B.H. Wright, 1888: [5].
= Margaron (Unio) rostrum (Lea) — Lea, 1870: 52.