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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 Marshall (1934): summary
     publication summary

Complete Citation

Marshall, W.B. 1934. Two new species of pearly fresh-water mussels. Journal of the Washington Academy of Science 24(2): 78-81.

Attributed Nominal Genera

Castalioides Marshall, 1934
Marshall, 1934. J. Washington Acad. Sci. 24(2): 78.
Type species: Castalioides laddi Marshall, 1934 (orig. desig.)

Attributed Nominal Species

Anodontites schadei Marshall, 1934
Marshall, 1934. J. Washington Acad. Sci. 24(2): 80, figs. 4-6.
Type(s): HOLOTYPE USNM_424732, Aroja, Tubicuary River, Paraguay.

Castalioides laddi Marshall, 1934
Marshall, 1934. J. Washington Acad. Sci. 24(2): 78, figs. 1-3.

Taxonomic Opinions

Anodontites mansfieldi Marshall = Anodontites patagonica

Anodontites schadei new species = Anodontites elongata

Castalioides laddi Marshall, 1934

 
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