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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Unionoidea | Unionidae | Unioninae | Anodontini | Anodontina | Anodonta impura

nominal species Anodonta chapalensis Crosse & Fischer, 1893

Crosse & Fischer, 1893, J. de Conch. 40: 295.
Fischer & Crosse, 1894, Miss. Sci. Mexique, Rech. Zool. 2(15): 518, pl. 64, figs. 8-11.
Type(s): SYNTYPES MNHN-IM-2000-1657, Mexique, Lac de Tchapala.

= Anodonta impura

Taxonomic Opinions

= Anodonta chapalensis Fischer y Crosse — Contreras-Arquieta, 2000
+ Anodonta (Brachyanodon) impura Say, 1829 — Haas, 1969
+ Anodonta (Brachyanodon) coarctata Anton, 1839 — Haas, 1969
= Anodonta chapalensis Crosse & P. Fischer — Thiele, 1934
= Anodonta chapalensis Crosse & Fischer — Haas, 1929
+ Anodonta (s.s.) impura Say, 1829 — Frierson, 1927
+ Anodonta coarctata Anton, 1839 — Simpson, 1914
+ Anodonta cygnea impura Say, 1829 — Hannibal, 1912
+ Anodonta coarctata Anton, 1839 — Simpson, 1900
+ Anodonta (s.s.) coarctata Anton, 1839 — Martens, 1900
= Anodonta (Brachyanodon) chapalensis Crosse & Fischer, 1892 — Fischer & Crosse, 1894

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