398 Bulletin American Museum of Natural History. [Vol. XXXVI, 



in the Bogota district. An old 'Bogota' skin which has been compared 

 with the type and is marked typical, is much like a male specimen collected 

 by us at Chipaque but is somewhat richer in color. 



I have seen no specimens of the Peruvian G. r. obscura Berl. & Tacz. 

 (P. Z. S., 1896,.p. 385). 



Paramillo, 1; Andes west of Popayan (alt. 10340 ft.), 2; Laguneta, 1; 

 Santa Isabel, 3; El Piiion, 1; Chipaque, 1. 



(2206a) Hylopezus dives barbacose Chapm. 



Hylopezus dives barba^oce Chapm., Bull. A. M. N. H., XXXIII, 1914, p. 617 

 (Barbacoas, Col.). 



Char, suhsp. — Similar to H. d. dives Salv. but crown darker, its color extending 

 little if any on to the bacb, which is dark olivaceous rather than slaty; back, as a rule, 

 without fulvous shaft-streaks, exposed margins of the wing-quiUs averaging less 

 cinnamomeus, Dresden-brown rather than tawny. 



Known only from the Tropical Zone of the Pacific coast. It is evidently 

 an intermediate between H. d. dives and H. fuhiventris from the eastern 

 base of the Eastern Andes. 



There is no geographical reason why dives and barbacom should not in- 

 tergrade, and although fvhiventris is effectually isolated from the latter by 

 the intervening Andes, it js evidently a representative form. 



Alto Bonito, 4; San Jose, 1; Barbacoas, 4. 



(2207) Hylopezus dives fulviventris (Scl). 

 Grallaria fuMventris Set., P. Z. S., 1858, pp. 68, 282 (Rio Napo). 



A male from La Morelia is evidently to be referred to this race of which 

 I have seen no authentic specimens. It closely resembles H. d. barbacow 

 of western Colombia, but has the back more olivaceous, the lores whitish 

 instead of ochraceous-orange, the forehead with no trace of ochraceous, 

 the wings edged with rufous-brown; it is also somewhat larger. Wing, 80; 

 tarsus, 39; culmen, 20 mm. 



La Morelia, 1. 



(2212) Hylopezus perspicillata periopthalmica Salvad. & Festa. 



Grallaria periopthalmica Salvad. & Festa, Boll. Mus. Torino, XIII, No. 330, 

 1898, p. 2 (w. Ecuador). 



Confined to the Tropical Zone of the Pacific coast, from the upper 

 San Juan southward. Specimens from Baudo and Barbacoas differ from 



