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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 | Venerida | Cyrenoidea | Cyrenoididae | Geloina coaxans

nominal species Cyrena papuana Prime, 1870

Cyrena papuana Prime, 1870 = Geloina coaxans

“Lesson” Prime, 1870. Amer. J. Conch. 5: 146.
“Lesson” Prime, 1895. Cat. Corbiculadae: 26.
(error for Cyrena papua Lesson, 1830)

Taxonomic Opinions

None available.

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