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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!

Bivalvia | ... | Ambleminae | Lampsilini | Actinonaias sapotalensis

Specimen USNM_1282260: Images
Actinonaias sapotalensis (Lea, 1841), Rio Machina (?) on road to Montapio behind Mex. Biol. Station near Playa Escondida

specimen

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