1917.] Chapman, Distribution of Bird-life in Colombia. 423 



tensity of color and extent of black markings in the underparts, immature 

 birds being apparently more deeply colored and more conspicuously barred 

 and margined with black below. 



Salento, 2; Laguneta, 1; Rio Toche, 1; La Candela, 3; La Palma, 1; 

 Fusugasuga, 2; Aguadita, 2; El Pinon, 2; Subia, 3. 



(2586) Picolaptes lacrymiger lacrymiger {Des Murs). 



Dendrocolaptes lacrymiger Des Muhs, Icon. Orn., 1849, pi. 71 (Bogotd). 

 Picolaptes lacrymiger Wyatt, Ibis, 1871, p. 331 (Ocafia to Bucaramanga) ; ScL. & 

 Salv., p. Z. S., 1879, p. 524 (MedeUin; Sta. Elena; Envigado; Frontino). 



Common in the Subtropical Zone of all three ranges. I can detect no 

 racial differences in our series of forty-eight specimens. This constancy 

 of coloration indicates, in my opinion, the specific distinctness of the form 

 (P. warscewiczi) found at Ricaurte. 



Paramillo Trail, (10,000 ft.), 1; Las Lomitas, 1 ; San Antonio, 7 ; Cerro 

 Munchique, 3; Popayan, 1; La Sierra, 2; Almaguer, 3; Miraflores, 5; 

 Salento, 3; Laguneta, 3; Sta. Elena, 2; Rio Toche, 1; La Palma, 1; La 

 Candela, 6; Andalucia (7000 ft.), 1; Aguadita, 2; EI Roble, 2. 



(2589) Picolaptes warscewiczi {Cab. & Hein.). 

 Thripobotus warscewiczi Cab. & Hein., Mus. Hein., II, 1859, p. 39 (Peru). 



A single specimen from Ricaurte agrees with three others from Gualea, 

 Ecuador. All differ from a specimen from Yungas, Bolivia, in being 

 slightly darker, more rufous above and in having the ground color below 

 slightly brighter, the stripes narrower and more fulvous. From P. lacry- 

 miger the Ricaurte and Ecuador specimens differ in being darker, more 

 rufescent above and below with the stripes of the underparts narrow, more 

 linear, less guttate in form and more fulvous in color. In pattern the Ri- 

 caurte and Gualea specimens more nearly resemble P. I. sanctae-martm 

 but the latter has the streaks below much broader and white, and is conse- 

 quently more like the BoliA'ia specimen mentioned above. 



Ricaurte, 1. 



(2594) Picolaptes albolineatus (Lafr.). 



Dendrocolaptes albo-lineatus Lafe., Rev. Zool., 1846, p. 208 ("Colombie ou du 

 Mexique"); ScL. & Salv., P. Z. S., 1879, p. 524 (Remedios; Sta. Elena). 



Picolaptes lineaticeps Lapb., Rev. et Mag., 1850, p. 277 (locality unknown). 



I accept Lafresnaye's name albolineatus for a species of Picolaptes which 

 ranges throughout the greater part of the Tropical Zone in Colombia, ex- 



