20. SETOPHAGA. 429 



no. 3528 (1869) ; Scl. ^ Salv. Nomencl Av. Neotr. p. 11 (1873) ; 

 Salv. Ibis, 1878, p. 312. 

 Basileuterus bruuneiceps, BiJ. Consp. i. p. 314 (1850). 



Adult male. General colour dull olive-yellowish, with grej' bases 

 to the feathers, the scapulars more ashy than the back ; the long 

 feathers at the sides of the rump tipped with pale yeUow ; wing- 

 coverts dark slaty grey, the median and greater series with blackish 

 bases ; bastard-wing and primary-coverts blackish ; quills blackish, 

 edged externally with slaty grey ; upper tail-coverts slaty grey, 

 slightly washed with olive ; tail-feathers blackish, the outer feather 

 white, excepting an oblique blackish mark across the inner web, 

 the penultimate feather white, but with a larger blackish mark 

 and a narrow edging of blackish along the edge of the outer web, 

 the third feather with a large wedge-shaped mark of whito at the 

 end ; crown of head deep chestnut, occupying as far as the vertex, 

 the occiput and nape being slaty grey like the hind neck and sides 

 of the neck ; across the base of the forehead a line of black, running 

 backwards along the sides of the crown, accompanied by a narrow 

 lino of white from the base of the nostril above the eye ; lores 

 blackish ; eyelid and a few feathers below the eye white ; car- 

 coverts and cheeks slaty blackish, the latter separated from the 

 throat by a narrow malar line of whitish, meeting on the chin ; 

 remainder of under surface of body bright yellow ; the sides of the 

 upper breast mixed with ashy ; the flanks washed with olive ; thighs 

 ashy grey ; under tail-coverts white, washed with yellow near the 

 vent ; under wing-coverts and axillaries white ; quills dusky below, 

 whitish along the edge of the inner web. Total length 5 inches, 

 culmen 0'45, wing 2-45, tail 2-4, tarsus 0*75. 



Hab. Bolivia and South-eastern Brazil. 



a. Ad. sk. South America. Sclater Collection. 



I), c? ad. sk. Cataniarca, Argentine Re- Sclater Collection. 



public, Aug. 2 ( White), 



c, d. Ad. sk. Bolivia (Buckley). Salvin-Godman Coll. 



14. Setophaga castaneicapilla. 



Setophaga castaneicapilla, Cab. in Sc/wiitb. Bcis. Guian. iii. p. 667 

 (1848) ; Baird, Revieiv Amer. B. p. 259 (1865) ; Gray, Hcmd-l. B. 

 i. p. 243, no. 3529 (1809) ; Salu. Ibis, 1878, p. 313. 



Adult male. General colour above dull olive-brown, dark slaty 

 grey on the hind neck and mantle ; upper tail-coverts black, slightly 

 washed with olive ; lesser and median wing-coverts dark slaty grey ; 

 greater coverts, bastai'd-wing, primary-coverts, and quills blackish, 

 obsoletely margined with dull slaty grey, a little clearer on the 

 primaries ; tail-feathers black, the three outer ones white towards 

 their ends, the white decreasing on the penultimate and third 

 feathers, which have a blackish margin to the outer web ; crown of 

 head bright chestnut or bay ; base of forehead ashy, slightly mottled 

 with black centres to the feathers ; a broad eyebrow, cheeks, and 



