492 CEACIDiE. 



[Tacquary, Rio Grande do Sul] ; Meyer, Vogel-Skel. pt. xiv. 



pi. cxxxviii. (1890) : Allen, Bull. Am. 3h(s. N. H. v. p. 149 (1893) 



[Matto Grosso]. 

 Penelope jacupemba, Spi.v,Av. Bras. ii. p. 5o,'pl. Ixxii. (1825) [Eio]. 

 Salpiza superciliaris, JVac/l. Isis, 1832, p. 1226 ; Gray, List of B. 



pt. iii. Gall. p. 20 (1844). 



Adult male and female. Easily distinguished from all other 

 species of Penelope by having the feathers of the wing-coverts and 

 scapulars clearly bordered with light rufous ; otherwise the plumage 

 closely resembles that of P. montagnii, but the feathers of the top 

 of the head are uniform dark brown, while there is a clearly defined 

 whitish superciliary stripe. 



Male. Total length 24 inches, wing 9"6, tail 10-8, tarsus 2*8, 

 middle toe and claw 2'G. 



Female. Total length 24 inches, wing 9-8, tail 11-3, tarsus 2-8, 

 middle toe and claw 2*6. 



Hah. Brazil : Para, Bahia, Eio, Silo Paulo, E,io Grande do Sul, Pdo 

 Parana, and Matto Grosso. 



2. Penelope montagnii. 



Ortahda montagnii, Bonap. C. B. xlii. p. 875 (1856) [U. S. Colombia] ; 



Sclat. P. Z. S. 1857, p. 19 [Bogota], 1858, pp. 76, 556 [Matos 



Riobamba], 1860, pp. 63, 72 [Pallatanga] ; Reichenh. Taiihen, p. 147 



(1862). 

 Penelope montagnii. Gray, List of Gallinte Brit. Mus. p. 8 (1867) ; 



id. Hand-l. B. ii. p. 251 (1870); Berlepsch ^ Tacz. P. Z. S. 



1884, p. 312 [VV. Ecuador, 9000 ft.]. 

 Stegnolaema montagnii, Sctut. ^- Salvin, P. Z. S. 1870, p. 521, 1875, 



p. 235 [Merida, Venezuela]. 



Adult male and female. Head, back, sides of the neck, chin 

 and throat dark brown, each feather margined with pale grey ; 

 mantle, wings, and tail olive-brown, sometimes inclining to rufous, 

 and with a greenish gloss ; lower back, rump, and upper tail-coverts 

 dark chestnut ; a naked patch on the fore part of the neck ; chest 



