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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 | Venerida | Ungulinoidea | Ungulinidae | Diplodonta rotundata

nominal species Tellina rotundata Montagu, 1803

Tellina rotundata Montagu, 1803 = Diplodonta rotundata

Montagu, 1803. Test. Brit. 1-2: 71, pl. 2, fig. 3.

= Diplodonta rotundata

Taxonomic Opinions
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