256 BULLETIN 50, UNITED STATES NATIONAL MUSEUM, 
mostly ochraceous-buff, tinged or faintly mottled with pale brown, 
the marginal coverts light buff, spotted or blotched with pale brown 
or olive; inner webs of remiges dull cinnamon-rufous, paler on edges, 
the longer primaries with terminal portion (extensively) deep grayish 
brown, or dusky; maxilla horn color, blackish basally, pale horn color 
or dull whitish along tomia; mandible pale horn color or dull whitish 
or yellowish (in dried skins); iris brown; legs and feet dusky (in dried 
skins). 
Adult male.—Length (skins), 200-233 (213); wing, 101-120 (112.1); 
tail, 75-100 (90.8); culmen, 29-36 (32.7); tarsus, 20-23.5 (22.5); 
middle toe, 17.5-19.5 (18.4).¢ 
Adult female—Length (skins), 194-233 (216); wing, 100-116 
(108.6); tail, 82.5-96 (89.5); culmen, 29-35 (82.1); tarsus, 21-23 
(22.1); middle toe, 18-19 (18.3). 
Nicaragua (San Rafaél del Norte), Costa Rica (Naranjo de Cartago; 
Tucurriqui; Rio Reventazén; Bonilla; Guayabo; Tuis; Angostura; 
Carrillo; Rio Sticio; Pacuare; La Hondura; El Hogar; Juan Vifias; 
San Carlos; Candelaria; Barranca; Cariblanco de Sarapiqui; La 
Vijagua ; Cerro Santa Maria; Laguaria, and Los Reyes, Dota; Tendrio; 
El General), and Panama (Boquete, 4,000-4,500 feet; Boquete de 
Chitra; Bugaba; Castillo; Calovévora; Cordillera del Chucu; Volcan 
de Chiriqui; Santiago de Veragua; Lion Hill). 
Dendrornis erythropygia (not of Sclater) Casanis, Journ. fiir Orn., 1861, 242 
(Costa Rica) —Scniater and Satvin, Proc. Zool. Soc. Lond., 1864, 355 
Panamé; crit.) —Satvin, Proc. Zool. Soc. Lond., 1867, 144 (Santiago de 
Ver4gua, Panam4); 1870, 193 (Calovévora, Boquete de Chitra, Cordillera del 
Chucu, Bugaba, and Volcan de Chiriqui, Panam4).—Lawrence, Ann. Lyc. 
N. Y., ix, 1868, 107 (Angostura, Pacuare, and Barranca, Costa Rica).— 
Frantzius, Journ. fiir Orn., 1869, 305 (Costa Rica).—Rmeway, Proc. U. 8. 
Nat. Mus., vi, 1883, 414 (Rio Sicio, Costa Rica).—Sciater, Cat. Birds Brit. 
Mus., xv, 1890, 131, part (Angostura, Costa Rica; Castillo, Santiago, Calové- 
vora, Volcdén de Chiriquf, and Bugaba, Panam4).—E.uiot, Auk, vii, 1890, 
187, part (Costa Rica; Verdgua; Panamé4). 
[Dendrornis] erythropygia ScbatER and Satvin, Nom. Av. Neotr., 1873, 68, part.— 
SHarre, Hand-list, iii, 1901, 78, part. 
@ Nineteen specimens. b Seventeen specimens. 
Locality. Wing. | Tail. bE Tarsus. aig te 
MALES. 
Nine adult males from Panamé...............-.-.. eee eee eee eee 110.9} 90.2 82.7) 22.6 18.3 
Ten adult males from Costa Rica. ............-22.cee eee eee eee 113.1 91.2 32.7 22.3 18.5 
FEMALES. 
Seven adult females from Panamdé..........222222. ccc eeeeeeeee 109.1 89.9 33 21.9 18.2 
Nine adult females from Costa Rica.............222.e sees ee eee 107.9 89 31.2 22.2 18.3 
One adult female from Nicaragua (San Rafaél del Norte)...... 112 90.5 33 22.5 18.5 
