MUSSELp

MUSSELpdb

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Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

nominal species Unio patapscoensis Clark, 1911

Unio patapscoensis Clark, 1911 = unionoid fossil

Clark, 1911. MD Geol. Surv.: 213, pl. 21, fig. 7.

= nomen dubium

Taxonomic Opinions

= Unio patapscoensis Clark — Henderson, 1935

 
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