Mareca sibilatrix Poeppig 1829 (Chiloe wigeon)
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Aves - Anseriformes - Anatidae
Alternative combination: Anas sibilatrix
Belongs to Mareca according to J. F. Clements et al. 2017
See also del Hoyo et al. 2014
Sister taxa: Mareca americana, Mareca penelope, Mareca strepera
Distribution: found only at Paso Otero (Quaternary of Argentina)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.