Plangus neogaeus Sundevall, Öfvers. K. Sv. Vet. Akad. Förhandl., vol. XXXI, No. 2, 11th. February 1874, p. 28.= Harpyhaliaetus coronatus Vieillot, 1817
Holotype ? : Young, Caldas, Brazil. 1855. G. A. Lindberg leg. No. 11277. - Measurements of type : wing : 576 mm.; tail : 360 mm.; culmen from cere : 40 mm.; tarsus : 122 mm.Click on the picture for enlargement.