Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Elliptio
White, 1883. Ann. Rep. U.S. Geol. Surv. Terr. (3): 434, pl. 28, figs. 1-2.
Unio clinopisthus — Henderson (1935)
Elliptio clinopisthus — Modell (1957), MolluscaBase (2024)
Unio clinopisthus — Henderson (1935)
Elliptio clinopisthus — Modell (1957), MolluscaBase (2024)