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Taxonomy

all genera

Summary

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
Fri 13 February 2026

Bivalvia | ... | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon charruanus

nominal species Unio charruana d’Orbigny, 1851

Unio charruana d’Orbigny, 1851 = Diplodon charruanus

d’Orbigny, 1851. Rev. Mag. Zool. 3: ??.
(reference to Unio charruana d’Orbigny, 1835)

Taxonomic Opinions

= Diplodon charruanus (Orb. 1853) Ortmann, 1921 — Bonetto, 1959: 53.

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