MUSSELpdb | nomainal sp. Cyclas tenuis Prime, 1852

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

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nominal species Cyclas tenuis Prime, 1852

Prime, 1852. Proc. Boston Soc. Nat. Hist. 4: 161.
Prime, 1853. Proc. Boston Soc. Nat. Hist. 4: 285.
Prime, 1865. Smithsonian Misc. Coll. (145): 47, fig. 44.

= Sphaerium nitidum

Taxonomic Opinions

+ Sphaerium (s.s.) nitidum Westerlund, 1876 — Burch, 1975

+ Sphærium occidentale Prime — Prime, 1895

= Sphærium tenue Prime — Prime, 1870

= Sphærium tenue Prime — Prime, 1865

= Cyclas tenuis Nobis — Prime, 1853

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