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 servaini Servain, 1882
Sphaerium servaini Servain, 1882 = nomen dubium
‘Bourguignat’ Servain, 1882. Hist. Moll. Acéph. Francfort: 17.
Taxonomic Opinions
= Sphærium servaini Bourguignat — Servain, 1882: 17.
