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Page last updated
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 Lea (1856): summary
     publication summary

Complete Citation

Lea, I. 1856. Description of new fresh-water shells from California. Proceedings of the Academy of Natural Sciences of Philadelphia 8: 80-81. Available electronically.

Attributed Nominal Species

Anodonta triangulata Lea, 1856
‘Trask’ Lea, 1856. Proc. Acad. Nat. Sci. 8: 81.
(error for Anodonta triangularis Trask, 1854)

Taxonomic Opinions

Anodonta angulata Lea = Gonidea angulata
+ Anodon feminalis Gould, 1850
+ Anodonta randalli Trask, 1854

Anodonta wahlamatensis Lea = Anodonta nuttalliana
+ Anodonta triangularis Trask, 1854
+ Anodonta rotundovata Trask, 1854

Margaritana margaritifera Lea = Margaritifera margaritifera
+ Alasmodon falcata Gould, 1850
+ Alasmodon yubaensis Trask, 1854

Margaritana margaritifera Lea = Margaritifera falcata

 
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