MUSSELp

MUSSELpdb

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Taxonomy

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Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
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Geography

Summary

North America

Central America

South America

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Species Richness & Endemism by
Geography

Data last updated
Thu 18 Dec 2025

Bivalvia | Sphaerioida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium corneum

nominal species Cardium nux Da Costa, 1778

Cardium nux Da Costa, 1778 = Sphaerium corneum

Da Costa, 1778. British Conch.: 173, pl. 13, fig. 2.

= Sphaerium corneum

Taxonomic Opinions

+ Sphaerium (s.s.) corneum (Linnaeus, 1758) — Vinarski & Kantor, 2016

+ Sphærium corneum Scopoli — Prime, 1870

+ Cyclas corneaLeach, 1852

+ Cardium corneum Lin. — Montagu, 1803

 
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