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

nominal species Unio geminus Lea, 1857

Unio geminus Lea, 1857 = Elliptio complanata

Lea, 1857. Proc. Acad. Nat. Sci. 8: 262.
Lea, 1858. Jour. Acad. Nat. Sci. 4 [O. 6]: 63, pl. 10, fig. 45.
Type(s): HOLOTYPE USNM_84856, Buckhead Cr., Burke Co., Ga.

Taxonomic Opinions

+ Elliptio (s.s.) complanata (Lightfoot, 1786) — Burch, 1975: 164.

+ Elliptio (s.s.) complanata (Lightfoot, 1786) — R.I. Johnson, 1970: 315.

= Elliptio (s.s.) geminus (Lea, 1856) — Haas, 1969: 217.

= Elliptio (s.s.) geminus (Lea, 1856) — Frierson, 1927: 26, sp. 58.

= Unio (sec. Elliptio) geminus Lea, 1856 — Simpson, 1914: 685.

= Unio (sec. Elliptio) geminus Lea, 1856 — Simpson, 1900: 733.

= Unio geminus Lea — B.H. Wright, 1888: [3].

= Margaron (Unio) geminus (Lea) — Lea, 1870: 41.