1917.] Chapman, Distribution, of Bird-life in Colombia. 593 



(4155) Tangara chilensis ( Vig.). 

 Aglaia chilensis Vig., P. Z. S., 1832, p. 3 (Chili = Bolivia). 



Miller's capture of a male of this species on the western slope of the 

 Eastern Andes below Andalucia indicates that it crosses the range at this 

 point. This specimen agrees with one from Florencia and both are paler 

 below than one from Bolivia. 



Andalucia (w. slope, 5000 ft.), 1; Florencia, 1. 



(4163) Tangara schrankii (Spix). 



Tanagra schrankii Spix, Av. Bras., II, 1825, p. 38, pi. 51, fig. 1 (n. Brazil; cf. 

 Berl. Rev. Tanag. Int. Orn. Cong., 1910, p. 1028). 



Florencia, 1 9 . 



(4164) Tangara johannae (Dalmas). 



Calliste johanncB Dalmas, Bull. B. O. C, XI, 1900, p. 35 (Buenaventura, Col.). 

 CahsjAzajohanruB'SjaAjM., P. Z. S., 1911, p. 1101 (Tad6; N6vita; Condoto). 



One of the well-marked species which characterize the Tropical Zone of 

 the Pacific coast to which it appears to be restricted. 



Andagueda, 1; Juntas de Tamana, 4; Noanama, 1; San Jose, 2; Bar- 

 bacoas, 1. 



(4164a) Tangara florida auriceps Chapm. 



Tangara florida auriceps Chapm., Bull. A. M. N. H., XXXIII, 1914, p. 188 

 (Buena vista, Nariuo, Col.). 



Char, subsp. — ■ Similar to T. f. florida Scl. & Salv. but smaller (size of T. f. arcoei), 

 yellow of head of much greater extent, reaching to the forehead; black of loral region 

 and about base of bill wider, scapulars black without, or with but slight greenish 

 borders, cf, wing, 65; tail, 40; tarsus, 15; culmen, 9.5. 9, wing, 62; tail, 40; 

 tarsus, 15; culmen, 9.5. 



Inhabits the Tropical Zone of the Pacific Coast. An immature female 

 from Novita, on the San Juan River, though probably auriceps, cannot with 

 certainty be referred to either form. It indicates, however, the continuous 

 range of this species through the humid Tropical Zone of the Pacific Coast 

 and the consequent intergradation of auriceps with arcaei. Nevertheless, 

 auriceps most nearly resembles in color the form ( T. f. florida) from which 

 it is geographically most widely separated. 



Novita, 1?; Buenavista, Nariiio, 9. 



