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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
Mon 2 March 2026

Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa casertana

nominal species Pisidium cinereum nikkyensis Kantor et al., 2010

Pisidium cinereum nikkyensis Kantor et al., 2010 = Euglesa casertana

‘Mori’ Kantor et al., 2010. Cat. Contin. Moll. Russia: 311.
(error for Pisidium cinereum nikkoense Mori, 1938)

Taxonomic Opinions

None available.

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