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MUSSELpdb

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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 | Venerida | Mactroidea | Mactridae | Mactra antiquata

nominal species Mactra antiquata Spengler, 1802

Mactra antiquata Spengler, 1802 = Mactra antiquata

Spengler, 1802. Skr. Naturhist. Selsk. 5(2): 102.

= Mactra antiquata

Taxonomic Opinions

= Mactra antiquata — Huang et al., 2025

= Mactra antiquata — Wu et al., 2023

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