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Page last updated
Thu 3 September 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Bivalvia | Sphaerioida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium

species Sphaerium triangulare (Say, 1829): synonymy
     0 specimens

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

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

 
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