BIRDS OF NORTH AND MIDDLE AMERICA. 



841 



(involving latero-frontal feathers) of buff; lores grayish or brownish, 

 forming a more or less distinct triangular spot; axillars and under 

 wing-coverts clear tawny-biifT or ochraceous; inner webs of remiges 

 broadly edged with pinkish buff or oclu-aceous-buff; maxilla dusky 

 (grayish black in life) with paler tip and tomia; mandible grayish 

 (grayish blue in life), with paler tip and tomia; iris brown; legs and 

 feet grayish dusky (grayish horn color or more or less bluish gray in 

 life); length (skins), 131-162 (141); wing, 75-83 (79.8); tail, 55.5-61 

 (57.7); exposed culmen, 12.5-16.5 (13.7); tarsus, 18.5-20.5 (19.3); 

 middle toe, 10-12 (11.1).« 



Adult female. — Precisely like the adult male in coloration, but 

 ninth (next to outermost) primary not abbreviated nor pointed; 

 length (skins), 130-150 (140); wing, 72.5-78 (75.3); tail, 52-57.5 

 (55.3); exposed culmen, 11-15 (13.8); tarsus, 18-21 (19.3); middle 

 toe, 10.5-12 (11.4).^ 



Young (both sexes). — Similar in coloration to adults, the young 

 male resembling the adult female in lacking the abbreviated and 

 pointed ninth primary. ' 



Southern Mexico, in State of Tabasco (Teapa) and southward 

 tlirough Guatemala (Coban; Choctum), British Honduras (Cayo), 

 Honduras (Yaruca; Segovia River), Nicaragua (Grey town), Costa 

 Rica (Angostura; Tucurriqui; Turrialba; Bonilla; Carrillo; Jimenez; 

 Guacimo; RioSucio; Talamanca; Sipurio; Pigres), Panama (Panama 

 City; Chepo; Loma del Leon), Colombia (Turbo; Bogotii; Reme- 

 dios; Bucaramanga; Cauta) to western Ecuador (Balzar Mountains; 

 Chimbo; Cachavi) and eastern Peru (Ucayali). 



a Seventeen specimens. 

 b Fourteen specimens. 



Locality. 



MALES. 



Three adult males from Tabasco (Teapa) 



One adult male from Guatemala (Choctum) 



Nine adult males from southern Honduras (1), Nicaragua 



(1) , and Costa Rica (7) 



Three adult males from Panama 



One adult male from Colombia (Bogota) 



FEMALES. 



One adult female from Tabasco (Teapa) 



One adult female from Guatemala (Choctum) 



Eight adult females from southern Honduras (1) and Costa 



Rica (7) 



Three adult females from Panama 



One adult female from Colombia (Rogdtro 



10. G 

 10. 5 



11.1 

 11.3 

 11.5 



11 

 ll.."> 



11.3 

 11.3 

 12 



T am unable lo disliuijuish sjx'ciiucns I'nuu (lil'fcrcnt localitit^s. 



