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
Fri 13 February 2026
nominal species Sphaerium inconspicuum Prime, 1860
Sphaerium inconspicuum Prime, 1860 = nomen dubium
Prime, 1860. Proc. Zool. Soc. London 28: 322.
Prime, 1861. J. de Conch. 9: 43, pl. 2, fig. 7.
Taxonomic Opinions
= Sphærium inconspicuum Prime — Prime, 1870: 154.
= Sphærium inconspicuum T. Prime — Prime, 1861: 43, pl. 2, fig. 7.
