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
Fri 13 February 2026
nominal species Mysca mexicana Swainson, 1840
Mysca mexicana Swainson, 1840 = nomen dubium
Swainson, 1840. Treat. Malacol.: 279. [nomen nudum]
Taxonomic Opinions
= Mysca mexicana Swainson, 1840 — Swainson, 1840: 279.
