Criniger calurus (Cassin 1856)

Criniger verreauxiCriniger calurus verreauxi Sharpe, 1871Illustration source: Pl. IV in Catalogue of the Birds in the British Museum, Vol. VI, by Keulemans, J.G., 1881http://commons.wikimedia.org/wiki/File:CrinigerVerreauxiKeulemans.jpg