MUSSELp

MUSSELpdb

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Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

nominal species [Mytilopsis] chonioides Cossmann, 1887

[Mytilopsis] chonioides Cossmann, 1887 = dreissenid species

Cossmann, 1887. unknown publication: ??.

= nomen dubium

Taxonomic Opinions

= Mytilopsis chonioides (Cossmann) — Nuttall, 1990

 
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