MUSSELp

MUSSELpdb

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Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

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East Asia

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Species Richness & Endemism by
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Data last updated
Mon 1 Dec 2025

Bivalvia | Sphaerioida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium

species Sphaerium triangulare (Say, 1829): synonymy

0 specimens

Synonymy

Cyclas triangularis Say, 1829

Say, 1829. New Harm. Dissem. 2(23): 356.

Sphærium triangulareMartens (1900), Pilsbry (1904)
Sphaerium striatinumHerrington (1962), Mackie (2007)
Sphaerium (s.s.) striatinumClarke (1973), Burch (1975)
Sphaerium triangulareContreras-Arquieta (2000), Ituarte (2020), Czaja et al. (2023)
Sphaerium triangularisBogan (2010)

Taxonomic History (since 1900)

Sphærium triangulareMartens (1900), Pilsbry (1904)
Sphaerium striatinumHerrington (1962), Mackie (2007)
Sphaerium (s.s.) striatinumClarke (1973), Burch (1975)
Sphaerium triangulareContreras-Arquieta (2000), Ituarte (2020), Czaja et al. (2023)
Sphaerium triangularisBogan (2010)

 
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