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Species & Genus Richness offreshwater musselsby Taxonomy
Species & Genus Richness offreshwater bivalves by Family
Summary
North America
Central America
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Afrotropics
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Species Richness & Endemism offreshwater mussels by Geography
Data last updated Wed 04 February 2026
Ravenel, 1834. Cat. Rec. Shells: 7. [nomen nudum]
= nomen dubium
= Alasmodonta coarctata (Ravenel, 1834) — Ravenel, 1834