1900.] A lieu, List of Birds from Santa Marta, Colombia. l6l 



Male juv. A young male (Valparaiso, June 6) is changing from the nestling 

 plumage to that of the adult. The remnants of the nestling plumage still 

 present indicate that the young bird is brownish olivaceous above and ochra- 

 ceous brown below, with the wings and tail rusty brown with a tinge of olivaceous, 

 the under wing-covers, axillars and inner edges of the rectrices buffy ochra- 

 ceous. No white on the outer wing-coverts and no white tipping to the tail- 

 feathers. 



This species is represented by only the two specimens above 

 described. Its nearest ally is apparently M. longipennis, from 

 which, however, it is strongly distinguished by the absence of 

 white on the rectrices and the much darker gray of the ventral 

 surface. 



I also refer to this species a single specimen ( $ ad.) from Los 

 Palmales, Venezuela, collected by Mr. F. W. Urich. 



250. Thamnophilus doliatus (Linn.). 

 One specimen, Bonda, Oct. i. 



251. Thamnophilus pulchellus (Cab. 6* Hem.}. 



Thamnophilus leucauchen SALV. & GODM. Ibis, 1880, 171. Santa Marta 

 and Valencia. 



Five specimens : Bonda, Oct. i and 5, -and Dec. 19 ; Cienaga, 

 Sept. 8. 



252. Thamnophilus melanonotus Sclater. 



Thamnophilus melanonotus BANGS, Proc. Biol. Soc. Wash. XII, 1898, 138. 

 Santa Marta. 



One hundred specimens, all collected at Bonda and taken at 

 intervals throughout the year. 



253. Thamnophilus naevius (Gmel.}. 



Thamnophilus ncevius SALV. & GODM. Ibis, 1880, 171 (Minca) ; BANGS, 

 Proc. Biol. Soc. Wash. XII, 1898, 138 (Santa Marta). 



Eleven specimens: Bonda, Sept. 28, Oct. 8, Nov. n and 16 ; 

 Minca, Jan. 19; Cacagualito, May 9-21 ; Onaca, Dec. 27 and 

 Jan. 2. 



254. [Conopophaga browni Bangs. 



Conopophaga browni BANGS, Proc. Biol. Soc. Wash. XIII, 1899, 100. 

 Pueblo Viejo and Chirua, 7000 to 8000 feet.] 

 [August, iqoo.] 11 



