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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
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Data last updated
Thu 19 March 2026

Bivalvia | Myida | Dreissenoidea | Dreissenidae | Congeria subglobosa

nominal species Dreissena (Congeria) conglobata Zittel, 1881

Dreissena (Congeria) conglobata Zittel, 1881 = Congeria subglobosa

Zittel, 1881. Handb. Palaeo. 1: 43, fig. 56.
(error for Congeria subglobosa Partsch, 1835)

Taxonomic Opinions

+ Congeria subglobosa Partsch — Pilsbry, 1911: 95.

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