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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

Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Elliptio complanata

nominal species Unio humerosoides Lea, 1868

Unio humerosoides Lea, 1868 = Elliptio complanata

Lea, 1868. Proc. Acad. Nat. Sci. 20: 163.

= Elliptio complanata

Taxonomic Opinions

+ Unio humerosus — Henderson, 1935

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