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 Alasmodonta coarctata Ravenel, 1834
Alasmodonta coarctata Ravenel, 1834
Ravenel, 1834. Cat. Rec. Shells: 7. [nomen nudum]
= nomen dubium
Taxonomic Opinions
= Alasmodonta coarctata (Ravenel, 1834) — Ravenel, 1834
