276 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
margined with sooty brown or dusky; rest of under parts light raw- 
umber or tawny-olive, darker on chest, where the feathers have a 
large and conspicuous mesial cuneate or broadly fusiform mark of 
light buff, the feathers of breast with more or less distinct narrow 
mesial streaks, or shaft-streaks, of the same; under tail-coverts 
cinnamomeous with narrow mesial streaks of paler; under wing- 
coverts mostly white or pale yellowish buff, the carpo-metacarpal 
area brown; inner webs of remiges (except three outer primaries) 
crossed obliquely, near middle portion, by a broad band of ochra- 
ceous-buff (usually passing into paler buff toward edge of the web); 
maxilla dusky brown, mandible paler brown or horn color; iris brown; 
legs and feet horn color or dusky (in dried skins). 
Adult male—Length (skins), 133-156 (145); wing, 69.5-80.5 
(75.5); tail, 65-76.5 (70); culmen, 11-13.5 (18); tarsus, 16-18 (17); 
middle toe, 9.5-11 (10.2).% 
Adult female—Length (skins), 130-151 (140.7); wing, 65-74 
(70.3); tail, 57.5-67 (63); culmen, 11-13.5 (12.6); tarsus, 16-17 
(16.6); middle toe, 9.5-10.5 (10.1).? 
Southeastern Mexico, in State of Vera Cruz (Tolosa; Buena Vista); 
Guatemala (Chocttim; Yzabal; Los Amates, Yzab4l; sources of Rio 
de la Pasién), British Honduras (forest near Manatee Lagoon), 
Honduras (Rio Segévia), Nicaragua (Greytown; Rio San Juan; 
Los Sébalos; Rio Escondido), Costa Rica (Tucurriqui; Naranjo de 
Cartago; Rio Reventazén; Rio Frio; Boca de Rio Matina; Rio 
Sicsola; Pacuare; Cuabre; Gudapiles; Carrillo; La Cristina; La 
@ Nineteen specimens. b Seventeen specimens. 
* Locality. Wing. | Tail. a Tarsus. wee 
MALES. 
Two adult males from Vera Cruz, Mexico............-...-.---- 73.3 69 13.5 17 10.5 
Two adult males from southern Honduras.............--.....- 75 66.3 13 17.3 10.3 
Five adult males from Nicaragua. .......-...-....2---.--2---+- 75.6 70.6 13.1 16.9 9.8 
Ten adult males from Costa Rica........-..2.. 2... cece eee eee 75.8 70.6 12.9 17 10.3 
One adult male (G. ¢. ?) from northwestern Colombia....| 73 65 11 15.5 10 
Four adult males (G. c. ?) from Venezuela.............-. 70.6 65.2 11.9 15.7 9 
Two adult males (G. c. cuneatus) from Brazil.................- 69.3 64 13.5 17 ah 
FEMALES, 
Two adult females from Vera Cruz, Mexico.............-..+..- 73 66.3 13.5 16.3 10 
One adult female from British Honduras.................----- 69 65 13 16.5 10.5 
Two adult females from Nicaragua...........-....seeeeeeeee eee 70.5 64 13.3 16.3 10.5 
Ten adult females from Costa Rica.........-........ee sence eens 70.6 62 12.4 16.6 10 
One adult female from western Panamé................--...-- 69.9 57.5 12 16.5 10 
One adult female from eastern Panam&.........-......-2-2---- 67.5 60 12 17 10 
One adult female (G@. c. ?) from Venezuela. .............. 65 58 12 15.5 9.5 
Two adult females (@. c. cuneatus) from Brazil................. 67.8 63 13 16 10 
