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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 problematicum Gabriel, 1939: synonymy
     0 specimens

Sphaerium problematicum Gabriel, 1939
Gabriel, 1939. Mem. Natl. Mus. Vict. 11: 128.

Sphaerium problematicumKuiper (1983), Bogan (2010)
Sphaerium (Sphaerinova) problematicumB.J. Smith (1992)
Musculium (Sphaerinova) problematicumKorniushin (2000)
Musculium problematicumIUCN (2011)

Taxonomic History (since 1900)

Sphaerium problematicumKuiper (1983), Bogan (2010)
Sphaerium (Sphaerinova) problematicumB.J. Smith (1992)
Musculium (Sphaerinova) problematicumKorniushin (2000)
Musculium problematicumIUCN (2011)

 
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