BIBDS OF NORTH AND MIDDLE AMERICA. 



389 



(74); exposed culmen, 25-30 (27.4); tarsus, 17-19.5 (18.4); outer 

 anterior toe, 14.5-17 (15. 7).'^ 



Adult female. — Similar in pattern of coloration to the adult male, 

 but general color of upper parts much less rufescent (sepia brown to 

 nearly olive), the pUeum more grayish brown or brownish gray; 

 throat and chest paler buff, more or less deep, instead of tawny, and 

 general color of posterior under parts purer Gess buffy) white ; length 

 (skins), 175-190 (185); wing, 83-93 (88.7); tail, 68-84.5 (76.7); 

 exposed culmen, 26-30.5 (28.3); tarsus, 17-20 (18.3); outer anterior 

 toe, 14.5-17 (15.6).^ 



Panama (Lion Hill, Gatun, Rio Indio, and Rio Pecora, Canal Zone; 

 San Pablo; Divala, Volcdn de Chiriqui, El Banco, and Bugaba, Chi- 

 riqui; Mina de Chorcha, Ver^gua; Cascajal, Code) and western 

 Costa Rica (Pozo del Rio Grande; Pozo Azul de Pirris; Pozo del 

 Pital; El Pozo de Terraba; Las Trojas; San Mateo; Santo Domingo 

 de San Mateo; Dota; El General; Boruca; Palmdr; Lagarto; La 

 Vijagua; Miravalles). Northwestern Colombia (Rio Truando) (and 

 southward to western Ecuador?). 



a Twenty-six specimens. 



b Twenty-five specimens. 



Locality. 



Outer 



anterior 



toe. 



MALES. 



Seven adult males from eastern Panama 



Nine adult males from western Panama 



Ten adult males from western Costa Rica 



Ten adult males from eastern Costa Rica ( M. p. inornata) . . 



Four adult males from Nicaragua ( M. p. inornata) 



One adult male from Honduras ( M. p. inornata) 



Three adult males from British Honduras ( M. p. inornata) . 



One adult male from Guatemala ( Af. p. inornata) 



One adult male from Tabasco ( if. p. inornata) 



FEMALES. 



Six adult females from eastern Panama 



Nine adult females from western Panama 



Ten adult females from western Costa Rica 



Ten adult females from eastern Costa Rica ( M. p. inornata) 



Seven adult females from Nicaragua ( M. p. inornata) 



One adult female from Honduras ( M. p. inornata) 



Two adult females from British Honduras ( M. p. inornata) . 

 Five adult females from Guatemala { M. p. inornata) 



15.6 



15.2 



16 



15 



14.9 



15 



15.5 



14.5 



15.5 



15 



15.4 



15.6 



15.7 



15.4 



15 



15.5 



14.9 



Note. — Many of the specimens included with those measured have not the sex 

 determined by dissection, but have been assumed to be male or female, according to 

 their coloration. 



