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

Lea, 1852. Proc. Amer. Phil. Soc. 5: 251. [nomen nudum]
Lea, 1852. Trans. Amer. Phil. Soc. 10 [O. 5]: 259 [15], pl. 14, fig. 9.
Type(s): HOLOTYPE USNM_86155, Abbeville District, S.C.
+ Elliptio arctata (Conrad, 1834) — MolluscaBase, 2024: [web].
+ Elliptio (s.s.) arctata (Conrad, 1834) — Burch, 1975: 166.
+ Elliptio (s.s.) arctata (Conrad, 1834) — R.I. Johnson, 1970: 331.
+ Elliptio (s.s.) arctatus (Conrad, 1834) — Haas, 1969: 226.
+ Elliptio (s.s.) arctatus (Conrad, 1834) — Frierson, 1927: 28.
+ Elliptio dilatata subgibbosa (Lea) — Utterback, 1915: 202.
= Unio (sec. Elliptio) lazarus Lea, 1853 — Simpson, 1914: 683.
= Unio (sec. Elliptio) lazarus Lea, 1853 — Simpson, 1900: 732.
= Unio lazarus Lea — B.H. Wright, 1888: [3].
= Margaron (Unio) lazarus (Lea) — Lea, 1870: 62.
= Unio lazarus Lea, 1852 — Sowerby, 1868: pl. 68, sp. 348.
= Unio (Bariosta) lazarus Lea — Adams & Adams, 1857: 491.
= Unio lazarus Lea, 1852 — Conrad, 1853: 251.
= Margaron (Unio) lazarus (Lea) — Lea, 1852: 39.