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 Cyclas cyraenopsis Valenciennes of Authors
Cyclas cyraenopsis Valenciennes of Authors = nomen dubium
Valenciennes of Authors.
1792, Encyc. Meth., pl. 301, fig. 3 of Authors.
Taxonomic Opinions
= Corbicula cyrænopsis — Prime, 1870: 130.
