MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Thu 22 January 2026
Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium partumeium
nominal species Cyclas partumeia Say, 1822
Cyclas partumeia Say, 1822 = Sphaerium partumeium
Say, 1822. Jour. Acad. Nat. Sci. 2: 380.
Taxonomic Opinions
= Musculium partumeium (Say, 1822) — Czaja et al., 2023
= Sphaerium (Musculium) partumeium (Say, 1822) — Bespalaya et al., 2023
= Musculium partumeium — Saito et al., 2022
= Sphaerium partumeium — Bespalaya et al., 2017
= Musculium partumeium — Fuentealba-Jara et al., 2017
= Musculium partumeium — Clewing et al., 2013
= Musculium partumeium (Say, 1822) — ITIS, 2012
= Sphaerium partumeium Say, 1822 — Bogan, 2010
= Musculium partumeium — Schultheiß et al., 2008
= Musculium partumeium (Say, 1822) — Mackie, 2007
= Sphaerium (Musculium) partumeium (Say) — Lee & Ó Foighil, 2003
= Musculium partumeium (Say, 1822) — Cooley & Ó Foighil, 2000
= Musculium partumeium (Say, 1822) — Turgeon et al., 1998
= Musculium partumeium (Say) — Mackie et al., 1980
= Musculium partumeium (Say, 1822) — Burch, 1975
= Sphaerium (Musculium) partumeium (Say, 1822) — Clarke, 1973
= Sphaerium partumeium (Say, 1822) — Herrington, 1962
= Sphærium partumeium (Say) — Pilsbry & Rhoads, 1896
= Sphærium partumeium Say — Prime, 1895
= Sphærium partumeium Say — Prime, 1870
= Sphærium partumeium Say — Prime, 1865
= Sphærium partumeia Say — Deshayes, 1853
= Cyclas partumeia Say — Prime, 1853
= Cyclas partumeia Say — Hanley, 1843
= Cyclas partumeia Say — Ferussac, 1835
