1917.] Chapman, Distribution of Bird-life in Colombia. 629 



Inhabits the Eastern Andes, westward to the Cauca Valley region south- 

 ward into Ecuador (chiefly in the Subtropical Zone?). 



Rio Lima, Cauca region, 2; Los Tambos, Cauca region, 1; Salento, 1; 

 Andalucia (w. slope, 5000 ft.), 2; Fusugasuga, 1. 



(4463a) Cacicus uropygialis pacificus Chapm. 



Cacicus uropygialis paeijicus Chapm., Bull. A. M. N. H., XXXIV, 1915, p. 655 

 (Alto Bonito, Col.). 



Cassicus uropygialis Cass., Proc. Acad. N. S. Phila., 1860, p. 139 (Falls Truando) ; 

 Hellm., p. Z. S., 1911, p. 1121 (Noanamd.; Sipi; Calima). 



Char, subsp. — Resembling Cacicus uropygialis microrhynchus (Sol. & Salv.) 

 in general dimensions but with the bill of much the same size and shape as in C. u. 

 uropygialis. 



Tropical Zone of the Pacific coast from at least R. Salaqui southward 

 into Ecuador, eastward into Antioquia. 



Rio Salaqui, 1; Alto Bonito, 7; Baudo, 2; La Vieja, 1; Barbacoas, 5; 

 Buenavista, NariSio, 1 ; Puerto Valdivia, 2. 



(4464) Amblycercus solitarius ( Vieill.). 



Cassicus solitarius Vieill., Nouv. Diet. d'Hist. Nat., V, 1816, p. 364 (Brazil). 



A male from Villavicencio appears to be the first specimen of this species 

 to be recorded from Colombia. 

 Villavicencio, 1. 



(4465as) Amblycercus holosericeus flavirostris Chapm. 



Amblycercus holosericeus flavirostris Chapm., BuU. A. M. N. H., XXXIV, 1915, 

 p. 659 (Barbacoas). 



Amblycercus holosericeus Hellm., P. Z. S., 1911, p. 1122 (Guineo, R. Calima). 



Char, subsp. — Similar to A. h. holosericeus (Licht.) but smaller, the bill (in skins) 

 mustard-yeUow rather than greenish horn-color, the culmen averaging broader and 

 flatter, squarer, less pointed anteriorly, less rounded posteriorly. 



Ranges from the Tropical to the Temperate Zone and from the Pacific 

 coast at least to the summit of the Eastern Andes. 



In Ecuador it is found in the Pacific coast region as far south as GuaJ^^a- 

 quil. Northward it evidently does not cross the Atrato since specimens 

 from El Real in eastern Panama are typical of holosericeus. 



Alto Bonito, 1; Barbacoas, 1; Los Tambos, Cauca Region (Batty), 1; 

 RioToche, 1; EI Pinon, 1. 



