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 | Sphaeriidae | Sphaeriinae | Sphaerium nitidum

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

Page updated: 07:30:19 Thu 04 Apr 2024