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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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Publication Lewis (1872): summary
     publication summary

Complete Citation

Lewis, J. 1872. Shells of Tennessee, No. 2. Proceedings of the Academy of Natural Sciences of Philadelphia 24: 108-114. Available electronically.

Attributed Nominal Species

Cyclas occidentale Lewis, 1856
‘Prime’ Lewis, 1856. Proc. Boston Soc. Nat. Hist. 6(1): 2.
Prime, 1865. Smithsonian Misc. Coll. (145): 41, fig. 34.
‘Prime’ Lewis, 1872. Proc. Acad. Nat. Sci. 24: 109.
(new name for Cyclas ovalis Prime, 1853)

Taxonomic Opinions

Anodonta edentula Say = Strophitus undulatus

Margaritana minor Lea = Pressodonta viridis

Pisidium abditum Haldeman = Euglesa casertana

Pisidium compressum Prime = Euglesa compressa

Pisidium virginicum Bgt. = Pisidium dubium

Sphærium fabale Prime = Sphaerium fabale

Sphærium occidentale Prime = Sphaerium occidentale

Unio argenteus Lea = Pleurobema oviforme

Unio conradicus Lea = Medionidus conradicus

Unio cumberlandianus Lea = Cambarunio simus

Unio jonesii Lea = Cambarunio jonesii

Unio pilaris Lea = Fusconaia subrotunda

Unio pybasii Lea = Leaunio vanuxemensis

Unio sparsus Lea = Theliderma sparsa

Unio tumescens Lea = Pleuronaia barnesiana

 
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