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Page last updated
Thu 17 July 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!


Publication Morrison (1946): summary
     publication summary

Complete Citation

Morrison, J.P.E. 1946. The nonmarine mollusks of San Jóse Island, with notes on those of Pedro González Island, Pearl Islands, Panamá. Smithsonian Miscellaneous Collections 106(6). 49 pp. Available electronically.

Attributed Nominal Species

Cyrenoida insula Morrison, 1946
Morrison, 1946. Smithsonian Misc. Coll. 106(6): 45, pl. 1, figs. 8-11.

Mytilopsis adamsi Morrison, 1946
Morrison, 1946. Smithsonian Misc. Coll. 106(6): 46, pl. 1, figs. 4, 7.

Polymesoda joseana Morrison, 1946
Morrison, 1946. Smithsonian Misc. Coll. 106(6): 44, pl. 1, figs. 12-14.

Taxonomic Opinions

Cyrenoida insula new species

Mytilopsis adamsi new species

Polymesoda joseana new species = Polymesoda inflata

Polymesoda maritima (C.B. Adams) = Polymesoda inflata

 
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