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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 | Trigoniida | Trigonioidea | Trigoniidae | Eotrigonia subundulata

nominal species Trigonia subundulata Jenkins, 1865

Trigonia subundulata Jenkins, 1865 = Eotrigonia subundulata

Jenkins, 1865. Quart. J. Sci. 2: 363.

Taxonomic Opinions

= Eotrigonia subundulata (Jenkins, 1865) — Darragh, 1986: 16, figs. 5C, E, 7A-H.

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