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MUSSELpdb

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Taxonomy

all genera

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
Thu 22 January 2026

Publication Ellis (1946): summary

Full Citation

Ellis, A.E. 1946. On Potomida Swainson. Proceedings of the Malacological Society of London 27: 105-108. Available electronically.

Taxonomic Opinions

Potomida littoralis semirugata (Lamarck) = Potomida semirugata + Potomida littoralis

+ Mysca (Potomida) corrugata Swainson, 1840

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