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
Mon 2 March 2026
nominal species Sphaerium scaldianum Westerlund 1868 Coll. Typ. Moll. Su. of Authors
Sphaerium scaldianum Westerlund 1868 Coll. Typ. Moll. Su. of Authors = nomen dubium
Westerlund 1868 Coll. Typ. Moll. Su. of Authors.
(misidentified reference to Cyclas scaldiana Normand, 1844)
Taxonomic Opinions
+ Sphærium consobrinum Fer. — Westerlund, 1871: 155.
