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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 | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Pleurobema sintoxia

nominal species Unio pyramidatus Call, 1885

Unio pyramidatus Call, 1885 = Pleurobema sintoxia

Call, 1885. unknown publication: 46.
(reference to Unio pyramidatus Lea, 1831)

Taxonomic Opinions

+ Pleurobema coccineum catillus (Conrad, 1836) — F.C. Baker, 1928: 137.

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