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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
Thu 22 January 2026

Bivalvia | Unionida | Hyrioidea | Hyriidae | Antediplodon

species Antediplodon thomasi (Henderson, 1934): synonymy

0 specimens

Synonymy

Unio thomasi Henderson, 1934

Henderson, 1934. Jour. Paleont. 8: 259, pl 36, fig. 2.

Unio thomasi — Henderson (1935)
Antediplodon thomasi — Good (1998)

Taxonomic History (since 1900)

Unio thomasi — Henderson (1935)
Antediplodon thomasi — Good (1998)

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