1. rirRiTKs. 



285 



a. Ad. sk. Bogota. Sclater Coll. 



b. Ad. sk. Bogota. Purchased. 



c. Ad. sk. Colombia. Salvin-Godman Coll. 



d. e. Ad. sk. Sarayacu, Ecuador {Buckley). Salvin-Godman Coll. 

 /. Ad. sk. Rio Napo. Sclater Coll. 



4. Piprit.es chlorion. 



Hemipipo chlorion, Cab. Wiegm. Arch. xiii. pt. i. p. 234. 



Piprites chlorion, Bp. Consp. i. p. 174; Pelz. Orn. Bras. p. 126; 



Salv. et Goclm. Ibis, 1882, u. 78 (Brit. Guiana) ; Salt. Ibis, 1885, 



p. 299 (Brit. Guiana). 



Above bright olive-green ; nape and sides of head cinereous ; 

 front and lores yellowish ; wings and tail blackish, slightly margined 

 with olivaceous ; tips of wing-coverts, broad euds of outer second- 

 aries, and tips of tail-feathers creamy white : beneath cinereous ; 

 middle of belly whiter ; throat and crissum pale yellow ; bill and 

 feet plumbeous : whole length 45 inches, wing 2-8, tail 2 - 2. 

 Female similar. 



Bab. British Guiana. 



This species is at once distinguished from the former by its 

 yellowish throat and cinereous belly. 



a. c? ad. sk. Roraima, Brit. Guiana Salvin-Godman Coll. 



( Whitdy). 



b. Ad. sk. Roraima, Brit. Guiana Sclater Coll. 



( Whitely). 



c. c? ad. sk. Bartica Grove, Brit. Guiana Sclater Coll. 



( Whitdy). 



d. Jad.sk. Bartica Grove, Brit. Guiana Salvin-Godman Coll. 



{Whitdy). 

 e,f. tf J ad. sk. Merume Mta., Brit. Guiana Salvin-Godman Coll. 

 (Whitely). 



5. Piprites griseiceps. 



Piprites griseiceps, Sale. P. Z. S. 18G4, p. 583 (Costa Rica) ; Lain-. 

 Ann. Lye. N. Y. ix. p. 116 (Costa Rica); Frantz. J.f. O. 1869, 

 p. 309 (Costa Rica). 



Above olive-greeu ; wings and tail blaclush, edged with olive ; 

 front, cap, and sides of head cinereous ; spot in front of eye whitish : 

 beneath yellowish, olivaceous on the sides ; under wing-coverts 

 creamy white ; bill blackish : feet cinereous : whole length 4 inches, 

 wing 2-5, tail 1-8. 



Hab. Costa llica. 



The dark ashy cap renders this species at once recognizable. 



a. Ad. sk. Tucurrique, Costa Pica {Arcc). Sidvin-Godman Coll. 



(Type of the species.) 



