Sphaerium transversum
{{Short description|Species of bivalve}}
{{Speciesbox
| genus = Sphaerium
| species = transversum
| authority = (Say, 1829)
| synonyms = {{hidden begin|title = List}}
- Calyculina contracta (Prime, 1865)
- Calyculina transversa (Say, 1829)
- Cyclas constricta Prime, 1853
- Cyclas detruncata Prime, 1852
- Cyclas gracilis Prime, 1852
- Cyclas transversa Say, 1829
- Musculium transversum (Say, 1829)
- Musculium transversum f. decisum Sterki, 1916
- Paramusculium transversum (Say, 1829)
- Sphaerium (Musculium) transversum (Say, 1829)
- Sphaerium contractum Prime, 1865
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Sphaerium transversum is a species of freshwater bivalve from the family Sphaeriidae.