Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa variabilis

nominal species Pisidium variabile var. hybridum Sterki, 1906

Pisidium variabile var. hybridum Sterki, 1906 = Euglesa variabilis

Sterki, 1906. Nautilus 19(10): ??.
(intro'd as intra-sp. of Pisidium variabile Prime, 1852)

Taxonomic Opinions

+ Pisidium (Cyclocalyx) variabile Prime, 1852 — Mackie, 2007: 351.

+ Pisidium (Cyclocalyx) variabile Prime, 1852 — Burch, 1975: 49.