Bivalvia | ... | Unionidae | Unioninae | Anodontini | Anodontina | Brachyanodon impura

nominal species Anodonta chalcoensis Crosse & Fischer, 1893

Anodonta chalcoensis Crosse & Fischer, 1893 = Brachyanodon impura

Crosse & Fischer, 1893. J. de Conch. 41: 110.
Fischer & Crosse, 1894. Miss. Sci. Mexique, Rech. Zool. 2(15): 522, pl. 64, figs. 7-7a.
Type(s): SYNTYPE MNHN_IM-2000-1656, Mexique, Lac de Chalco.

Taxonomic Opinions

+ Brachyanodon impura (Say, 1829) — Cummings et al., 2025: 111, pl. 7, bottom left.

+ Anodonta (Brachyanodon) impura Say, 1829 — Haas, 1969: 362.

+ Anodonta (s.s.) impura Say, 1829 — Frierson, 1927: 13.

+ Anodonta exilior Lea, 1871 — Simpson, 1914: 382.

+ Anodonta cygnea impura Say, 1829 — Hannibal, 1912: 125.

+ Anodonta exilior Lea, 1871 — Simpson, 1900: 630.

= Anodonta (s.s.) chalcoensis Crosse & Fischer, 1893 — Martens, 1900: 530, 654.

= Anodonta (Brachyanodon) chalcoensis Crosse & Fischer, 1893 — Fischer & Crosse, 1894: 522, pl. 64, figs. 7-7a.