Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium ovale

nominal species Cyclas pallida Prime, 1865

Cyclas pallida Prime, 1865 = Sphaerium ovale

‘de Charpentier, Mss.’ Prime, 1865. Smithsonian Misc. Coll. (145): 44. [nomen nudum]
‘de Charpentier, in litt.’ Prime, 1870. Amer. J. Conch. 5: 153. [nomen nudum]

Taxonomic Opinions

+ Sphaerium ovale (Férussac, 1807) — Burch, 1975: 52.

+ Sphærium partumeium Say — Prime, 1895: 40.

+ Sphærium elevatum Haldeman — Prime, 1870: 153.

+ Sphærium elevatum Haldeman — Prime, 1865: 44.