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

nominal species Unio planilateris Conrad, 1838

Unio planilateris Conrad, 1838 = Elliptio congaraea

Conrad, 1838. Monogr. Fam. Unionidae 2(11): back cover.
Conrad, 1840. Monogr. Fam. Unionidae 2(12): 103, pl. 57, fig. 1.
Conrad, 1853. Proc. Acad. Nat. Sci. 6: 255 [as ‘planitaleris’].

Taxonomic Opinions

+ Elliptio (s.s.) congaraeus (Lea, 1831) — Burch, 1975: 170.

+ Elliptio (s.s.) congaraea (Lea, 1831) — R.I. Johnson, 1970: 308.

+ Elliptio (s.s.) violaceus violaceus (Spengler, 1793) — Haas, 1969: 233.

+ Elliptio (s.s.) complanatus (Dillwyn, 1817) — Frierson, 1927: 31.

+ Unio (sec. Elliptio) complanatus (‘Solander’ Dillwyn, 1817) — Simpson, 1914: 653.

+ Unio (sec. Elliptio) complanatus (Solander) Dillwyn, 1817 — Simpson, 1900: 722.

= Unio planilaterus [sic] Con. — B.H. Wright, 1888: [4].

= Margaron (Unio) planilaterus [sic] (Con.) — Lea, 1870: 51.

= Unio planitaleris [sic] Con. — Conrad, 1853: 255.

+ Margaron (Unio) complanatus (Soland. Dill.) — Lea, 1852: 32.

= Unio planilateris Conrad, 1838 — Conrad, 1840: 103, pl. 57, fig. 1.