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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 | Pectinida | Anomioidea | Placunidae | Placuna placenta

nominal species Anomia placenta Linnaeus, 1758

Anomia placenta Linnaeus, 1758 = Placuna placenta

Linnaeus, 1758. Syst. Nat. 1: 703.

= Placuna placenta

Taxonomic Opinions

= Placuna placenta (Linnaeus, 1758) — Combosch et al., 2017

= Placuna placenta (Linnaeus, 1758) — Bieler et al., 2014

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