BIRDS OF NORTH AND MIDDLE AMERICA, 203 
ce. Coloration much darker, the back, etc., deep tawny-brown, under parts dull 
ochraceous (clear ochraceous on throat). (Costa Rica to Colombia.) 
Philydor panerythrus (p. 203). 
aa. Upper tail-coverts bright chestnut, like tail; wings not cinnamon-rufous. 
b. Wings rusty brown. (Southeastern Brazil.) 
Philydor atricapillus (extralimital).¢ 
bb. Wings brownish slate color. (Panama.)........ Philydor fuscipennis (p. 204). 
PHILYDOR PANERYTHRUS Sclater. 
OCHRACEOUS PHILYDOR. 
Adults (sexes alike) —Crown and occiput grayish cmnamon-brown 
or buffy grayish brown, passing into dull cinnamon on forehead and 
tawny-brown (nearly raw-umber) on hindneck, back, and scapulars, 
the rump and upper tail-coverts lighter, more buffy brown or wood 
brown; tail dull cinnamon-rufous, the wings brighter cinnamon- 
rufous, except primary coverts, which are dull russet, and tips of 
primaries, which are dusky; superciliary stripe, sides of head, chin, 
and throat clear ochraceous, relieved by a more or less distinct brown 
or dusky postocular streak (occupying upper part of auricular region) ; 
rest of under parts lighter and duller ochraceous, becoming gradually 
duller and somewhat paler (nearly pale isabella color, but more 
yellowish) on flanks, under tail-coverts, and lower abdomen; under 
wing-coverts and broad edgings to inner webs of remiges clear ochra- 
ceous-buff; maxilla horn color, darker on terminal portion of culmen, 
paler on tomia; mandible dull whitish Gn dried skins) dusky or 
horn color on rami; iris brown;? legs and feet deep horn color (in 
dried skins). 
Adult male.—Length (skins), 190-191 (190.5); wing, 96-103 (99.5); 
tail, 88-90 (89); culmen, 19-19.5 (19.2); tarsus, 23.5-24 (23.7); 
middle toe, 14.° 
@ Anabates atricaptllus Maximilian, Reis. Bras., ii, 1821, 147.—Philydor atricapillus 
Sclater, Cat. Birds Brit. Mus., xv, 1890, 96.—S[phenura] superciliaris Lichtenstein, 
Verz. Doubl., 1823, 41 (Bahia, Brazil; coll. Berlin Mus.).—Anabates superciliaris 
Burmeister, Syst. Ueb. Th. Bras., iii, 1856, 28.—Philydor superciliaris Spix, Av. Bras., 
i, ‘‘1824,”’ 73, pl. 73, fig. 1—Xenops canivetit Lesson, Cent. Zool., livr. ii, Sept., 1830, 
60, pl. 16 (Brazil).—X enops melanocephalus Lesson, Traité d’Orn., livr. 4, Sept., 1830, 
318 (new name for Philydor superciliaris Spix). 
b W. W. Brown, jr., on label. 
¢ Two specimens. 
