Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium securis

nominal species Musculium sphaericum var. succineum Sterki, 1916

Musculium sphaericum var. succineum Sterki, 1916 = Sphaerium securis

(intro'd as intra-sp. of Cyclas sphaerica Prime, 1853)
Sterki, 1916. Ann. Carnegie Mus. 10(3/4): ??.

Taxonomic Opinions

+ Musculium securis (Prime, 1852) — Mackie, 2007: 254.

+ Musculium securis (Prime, 1852) — Burch, 1975: 55.