From the Reise der österreichischen Fregatte Novara [...] Zoologischer Theil, A. Pelzeln, "Vögel": "A male shot in the higher mountain region in the dense bushes on the way to Corcovado. Dark brown iris, dark flesh-red feet. Whole length 6 1/4''. Not as rare as the specimen below. Zlbr. [Zelebor]" (p. 79).