300 PASSERES. 



MACHETORNIS. 



Machetornis, G. B. Gray, List Gen. B. 41 (1841). 



1466. Machetornis rixosa. 



Tyrannus rixosa, Vieill. Nouv. Diet. d'Hist. N. xxxv. p. 85. 



Machetornis rixosus, Burm. Syst. Ueb. ii. p. 514 : Scl. Cat. 

 Am. B. p. 204. 



a Brazil (Graham] 1849. b, c Trinidad (Argent) 1851. 

 d I Bolivia (Argent) 1852. 



MUSCISAXICOLA. 



Muscisaxicola, d'Orbigny & Lafresnaye, Syn. Av. i. p. 65 

 (1837). 



1467. Muscisaxicola alpina. 



Tcenioptera alpina, Jard. Contr. Orn. 1849, p. 47, pi. 21. 

 Muscisaxicola alpina, Scl. & Salv. P. Z. S. 1867, p. 986. 

 Muscisaxicola albifrons, Scl. Cat. Am. B. p. 205 (nee 

 Tschudi). 



a Andes of Quito (Sir W. Jardine) 1849. 



This is one of the original specimens sent to Sir W. Jardine by 

 William Jameson who long resided in Quito. The label bears the 

 following note: "This species occurs on the highest ledges of the 

 Andes rarely descending below the snow line." 



1468. Muscisaxicola mentalis. 



Muscisaxicola mentalis, d'Orb. & Lafr. Syn. Av. i. p. 66 : 

 d'Orb. Voy. Am. Mdrid. Ois. p. 355, pi. 41, f. 1 : Scl. Cat. Am. 

 B. p. 205. 



a Chili (N. C. Strickland) 1838. 



CENTRITES. 

 Centrites, Cabanis, Arch. f. Naturg. xiii. p. 256 (1847). 



1469. Centrites niger. 



Alouette noire, de la Encenada, D'Aub. PI. Enl. 738, f. 2, unde, 

 A lauda nigra, Bodd. Tab. PI. Enl. p. 46. 

 Centrites niger, Cab. & Hein. Mus. Hein. ii. p. 48 : Scl. 

 Cat. Am. B. p. 206. 



