378 BULLETIN 50, UNITED STATES NATIONAL MUSEUM 



with chestnut-brown; under wing coverts plain dull clove brown; ins 

 brown ; bill black ; tarsi and toes dark plumbeous. 



Adult (erythristic phase). — Similar to the preceding but generally more 

 rufescent above and below, the black of the breast less extensive posteriorly 

 and faintly barred with auburn, and more splotched with white (from 

 the exposed more basal parts of the feathers) ; forehead, crown, and 

 occiput between raw umber and Brussels brown; interscapulars dark 

 cinnamon-brown ; rump and upper tail coverts between argus brown and 

 amber brown flecked and mottled with black; upper abdomen and sides 

 between Mars yellow and Sudan brown; flanks, thighs, and under tail 

 coverts Sudan brown to amber brown (instead of chestnut-brown) ; 

 middle and posterior part of abdomen dull Sudan brown. 



Juvenal ^^. — Similar to the adult but with the breast and upper abdomen 

 not black but dark Sudan brown like the sides and flanks ; the malar area 

 barred black and white. 



Other plumages apparently unknown. 



Adult male.— Wing 122.5-124.5 (123.4) ; tail 55.5-68.0 (61.7) ; culmen 

 from base 18.4-20.4 (19.8) ; tarsus 44.8-45.4 (45.2) ; middle toe without 

 claw 37.1-39.1 (37.8 mm.).69 



Adult female.— Wing 120.0-125.0 (123.2); tail 46.5-51.0 (48.3); 

 culmen from base 18.2-20.3 (19.0) ; tarsus 44.0-46.3 (44.8) ; middle toe 

 without claw 34.3-38.0 (36.2 mm.).'"' 



Range. — Resident in subtropical forests of the highlands of Costa Rica 

 and western Panama (Chiriqui and Veraguas). 



Type locality. — Cordillera de Tole, Veraguas, Panama. 



Odontophorus leucolaemus Salvin, Proc. Zool. Soc. London, 1867, 161 (Cordillera de 

 Tole, Veraguas, w. Panama; coll. Salvin and Godman) ; 1870, 217 (Calovevora, 

 Veraguas). — Lawrence, Ann. Lye. Nat. Hist. New York, ix, 1868, 140 (San 

 Jose; Costa Rica).— Frantzius, Journ. fiir Orn., 1869, 374 (Costa Rica). — 

 Zeled6n, Proc. U. S. Nat. Mus., viii, 1886, 112 (Costa Rica) ; Anal. Mus. Nac. 

 Costa Rica, i, 1887, 128 (Naranjo de Cartago, Costa Rica). — Ogilvie-Grant, 

 Cat. Birds Brit. Mus., xxii, 1893, 438 (Dota, Costa Rica; Cordillera de Tole, 

 Calovevora, and Chitra, Veraguas) ; Handb. Game Birds, ii, 1897, 158 (monogr.). 

 — Bangs, Proc. New England Zool. Club, iii, 1902, 22 (Boquete, etc., w. Panama, 

 4,500-5,000 feet.). — Salvin and Godman, Biol. Centr.-Amer., Aves, iii, 1903, 311 

 pi. 74 (Naranjo de Cartago, Dota, Cerro de la Candelaria, and San Jose, Costfi 

 Rica). — Carriker, Ann. Carnegie Mus., vi, 1910, 388 (La Estrella de Cartago, 

 Azahur de Cartago, Volcan de Trazu, Cariblanco de Sarapiqui; Tenorio, and 

 Las Honduras, Costa Rica; crit. ; habits). — Oberholser, Proc. Biol. Soc. Wash- 

 ington, xlv, 1932, 39, in text (crit. ; meas.). — Peters, Check-list Birds of World, 

 ii, 1934, 55 (distr.).— Griscom, Bull. Mus. Comp. Zool., Ixxviii, 1935, 304 

 (Panama, subtropical zone; mountains of Chiriqui and Veraguas). — Hellmayk 

 and Conover, Cat. Birds Amer., i. No. 1, 1942, 27 (syn. ; distr.). 



' Female only seen ; in postjuvenal molt. 



' Five specimens from Costa Rica and Panama. 



' Three specimens from Costa Rica and Panama. 



