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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 | Galeommatida | Galeommatoidea | Lasaeidae | Altenaeum charcoti

nominal species Montaguia charcoti Lamy, 1906

Montaguia charcoti Lamy, 1906 = Altenaeum charcoti

Lamy, 1906. Bull. Mus. Hist. Natur. 12: 46, text fig.

= Altenaeum charcoti

Taxonomic Opinions

= Altenaeum charcoti (Lamy, 1906) — Combosch et al., 2017

= Mysella charcoti (Lamy, 1906) — Bieler et al., 2014

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