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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
Wed 04 February 2026

Publication Ortmann (1915): summary

Full Citation

Ortmann, A.E. 1915. Studies in najades. Nautilus 29(6): 63-67. Available electronically.

Taxonomic Opinions

Eurynia (Micromya) constricta (Conrad) = Venustaconcha constricta

Eurynia (Micromya) nebulosa (Conrad) = Cambarunio nebulosus

Eurynia (Micromya) perpurpurea (Lea) = Venustaconcha trabalis

Eurynia (Micromya) vanuxemensis (Lea) = Leaunio vanuxemensis

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