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Taxonomy

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Summary

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness of
freshwater mussels
by Taxonomy


Species & Genus Richness of
freshwater bivalves
by Family

Geography

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North America

Central America

South America

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North Eurasia

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Species Richness & Endemism of
freshwater mussels
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Data last updated
Fri 13 February 2026

Bivalvia | Cardiida | Cardioidea | Cardiidae | Didacna

species Didacna pyramidata (Grimm, 1877): synonymy

0 specimens

Synonymy

Cardium pyramidatum Grimm, 1877

Grimm, 1877. Kaspinskoe Fauna (2): 46, pl. 8, fig. 1.

Didacna pyramidata — Zhadin (1965), Kantor et al. (2010), Wesselingh et al. (2019)
Didacna pyramidatum — Vinarski & Kantor (2016)

Taxonomic History (since 1900)

Didacna pyramidata — Zhadin (1965), Kantor et al. (2010), Wesselingh et al. (2019)
Didacna pyramidatum — Vinarski & Kantor (2016)

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