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Taxonomy

all genera

Summary

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness of
freshwater mussels
by Taxonomy


Species & Genus Richness of
freshwater bivalves
by Family

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism of
freshwater mussels
by Geography


Data last updated
Sun 12 April 2026

Publication Fox (1901): summary

Full Citation

Fox, W.J. 1901. The locality of Say's type of Alasmidonta marginata. Nautilus 15(4): 47. https://www.biodiversitylibrary.org/page/1738428.

Taxonomic Opinions

Alasmidonta marginata Say

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