Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa ferruginea

nominal species Pisidium medianum Sterki, 1899

Pisidium medianum Sterki, 1899 = Euglesa ferruginea

Sterki, 1899. Nautilus 13(1): ??.

Taxonomic Opinions

+ Pisidium (Cyclocalyx) fallax Sterki, 1896 — Mackie, 2007: 306.

+ Pisidium (Cyclocalyx) ferrugineum Prime, 1852 — Burch, 1975: 50.

+ Pisidium ferrugineum Prime, 1851 — Herrington, 1962: 39.