Page last updated
Mon 10 Feb 2020

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!

Search the database pages:

nominal species Cyclas solida DeKay, 1843

DeKay, 1843, Zool. New York 5: 229, pl. 25, fig. 265.

= Sphaerium simile

Taxonomic Opinions

+ Sphaerium (s.s.) simile (Say, 1816) — (Burch, 1975)
+ Sphærium simile Say — (Prime, 1870)
+ Sphærium sulcatum Lamarck — (Prime, 1865)

Page updated: 11:45:03 Mon 10 Feb 2020

NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."