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MUSSELpdb

Taxonomy

Margaritiferidae

Species & Genus Richness by
Taxonomy

Geography

Central America

Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

nominal species Alasmodonta coarctata Ravenel, 1834

Alasmodonta coarctata Ravenel, 1834 = unionoid nearctic-species

Ravenel, 1834. Cat. Rec. Shells: 7. [nomen nudum]

= nomen dubium

Taxonomic Opinions

= Alasmodonta coarctata (Ravenel, 1834) — Ravenel, 1834

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