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
Wed 04 February 2026
nominal species Cyrena ponderosa Prime, 1860
Cyrena ponderosa Prime, 1860
Prime, 1860. Proc. Acad. Nat. Sci. 12: 80.
Prime, 1864. Ann. Lyc. Natur. Hist. 8(3): 87, fig. 36.
= nomen dubium
Taxonomic Opinions
= Cyrena ponderosa Prime — Prime, 1895
= Cyrena ponderosa Prime — Clessin, 1877
= Cyrena ponderosa Prime — Prime, 1870
= Cyrena ponderosa Prime — Prime, 1864
