Aythya americana Eyton 1838 (redhead)

Aves - Anseriformes - Anatidae

Alternative combinations: Fuligula americana, Nyroca (Nyroca) americana, Nyroca americana

Belongs to Aythya according to J. F. Clements et al. 2017

See also Alvarez 1977, Emslie 1992, Howard 1946, Howard 1969 and Wetmore 1940

Sister taxa: Aythya affinis, Aythya aretina, Aythya arvernensis, Aythya australis, Aythya collaris, Aythya ferina, Aythya fuligula, Aythya marila, Aythya novaeseelandiae, Aythya nyroca, Aythya sepulta, Aythya spatiosa, Aythya valisineria

Distribution:

• Quaternary of Mexico (1 collection), United States (4: Colorado, Florida, Oregon)

Total: 5 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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