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
Thu 22 January 2026
Bivalvia | Ostreida | Pterioidea
family ISOGNOMONIDAE Woodring, 1925 (1828): synonymy
Synonyms
ISOGNOMONIDAE Woodring, 1925
Woodring, 1925. Contri. Geol. Palaeo. W. Indies (366): 57.
Type genus: Isognomon Lightfoot, 1786 = Isognomon
