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

Lea, 1852. Trans. Amer. Phil. Soc. 10 [O. 5]: 273 [29], pl. 20, fig. 29.
Lea, 1852. Proc. Amer. Phil. Soc. 5: 251. [nomen nudum]
Type(s): HOLOTYPE USNM_85253, Coosawattee R., Murray Co., Ga.
+ Elliptio arca (Conrad, 1834) — MolluscaBase, 2024: [web].
+ Elliptio arca (Conrad, 1834) — Williams et al., 2008: 176.
+ Elliptio arca (Conrad, 1834) — Parmalee & Bogan, 1998: 75.
+ Elliptio (Eurynia) nasutus fulvus (Rafinesque, 1831) — Haas, 1969: 244.
+ Elliptio (Eurynaia [sic]) dilatatus-fulvus (Rafinesque, 1831) — Frierson, 1927: 34.
= Unio (sec. Elliptio) luridus Lea, 1852 — Simpson, 1914: 601.
= Unio (sec. Elliptio) luridus Lea, 1852 — Simpson, 1900: 705.
= Unio luridus Lea — B.H. Wright, 1888: [3].
= Margaron (Unio) luridus (Lea) — Lea, 1870: 48.
= Unio (Hyridella) luridus Lea — Adams & Adams, 1857: 494.
= Unio luridus Lea — Conrad, 1853: 251.
= Margaron (Unio) luridus (Lea) — Lea, 1852: 30.