Aves - Accipitriformes - Accipitridae
Alternative combinations: Archibuteo regalis, Buteo (Triorchis) regalis
Invalid subtaxa: Archibuteo ferrugineus Lichtenstein 1836 [replaced name], Falco ferrugineus Lichtenstein 1836 [replaced name]
Belongs to Buteo according to J. F. Clements et al. 2017
See also Broughton 2004, Hay 1930, Miller 1911, Miller and DeMay 1942, Wetmore 1940 and Wetmore 1956
Sister taxa: Buteo (Triorchis), Buteo ales, Buteo antecursor, Buteo brachypterus, Buteo buteo, Buteo conterminus, Buteo contortus, Buteo dananus, Buteo dondasi, Buteo fluviaticus, Buteo fuscescens, Buteo grangeri, Buteo hoffstetteri, Buteo jamaicensis, Buteo lagopus, Buteo lineatus, Buteo nitidus, Buteo platypterus, Buteo pusillus, Buteo quadratus, Buteo rufinus, Buteo solitarius, Buteo spassovi, Buteo swainsoni, Buteo typhoius
Ecology: volant carnivore
Distribution:
• Quaternary of United States (7: California, Wyoming collections)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.