BIRDS OF NORTH AND MIDDLE AMERICA. 155 
Hylopezus dives CaRRIKER, Ann. Carnegie Mus., vi, 1910, 628 (Costa Rica). 
Grallaricula perspicillata (not Grallaria perspicillata Lawrence) ScuaTER, Ibis, 
1873, 373 (Chontales, Nicaragua). 
HYLOPEZUS PERSPICILLATUS PERSPICILLATUS (Lawrence). 
LAWRENCE'S ANTPITTA. 
Adults (sexes alike).—Pileum and hindneck plain slate color, pass- 
ing into light olive on forehead, the feathers sometimes with very 
narrow and indistinct shaft-streaks of paler; rest of upper parts 
olive, the scapulars and interscapulars with more or less distinct 
mesial (usually guttate) streaks of buff, these sometimes margined 
with blackish; general color of wings rather browner olive than 
back, etc., the wing-coverts with terminal (usually triangular) spots 
of buff or ochraceous, outer web of exterior feather of alula buff, the 
outer webs of primaries with a basal area of dull ochraceous followed 
by a space of olive, the remaining portion pale ochraceous-brown; a 
broad and conspicuous orbital ring of buff or ochraceous-buff; lores 
buff, with middle portion (vertically) black or dusky; suborbital 
region and anterior portion of auricular region buff, the former 
barred or flecked with black; auricular region (except lower-anterior 
portion) olive, with narrow ‘abeft-streake of buff; malar region and 
under parts whice, the chest, breast (except suede portion), and 
sides broadly streaked with black and tinged or suffused with buff, 
the flanks olive with indistinct broad streaks or flammulations of 
pale yellowish buff; under tail-coverts buff; under wing-coverts and 
broad edgings to inner web of remiges bright ochraceous or ochraceous- 
buff, the coverts near edge of wing more or less streaked with dusky; 
maxilla dark brown, usually paler terminally; mandible pale dull 
yellowish (in dried skins), brownish terminally; iris light brown; 
legs and feet light brownish (in dried skins). 
Adult male—Length (skins), 118-129 (125); wing, 77.5-82.5 
(79.9); tail, 26.5-30 (28.7); culmen, 18-20 (18.8); tarsus, 34-37.5 
(35.2); middle toe, 16-18.5 (17.1).° 
Adult female.—Length (skins), 125-126 (125.5); wing, 78-79.5 
(78.7); tail, 28-30 (29); culmen, 19; tarsus, 34-36.5 (35.2); middle. 
toe, 16.5-18 (17.4).¢  * 
Panama (Lion Hill; Panama; Nata, Coclé; Divala; Santa Fé de 
Verfgua; Santiago de Verdgua; Mina de Chorcha; Volcén de 
Chiriqui). , 
Grallaria perspicillcta LawReNcE, Ann. Lyc. Nat. Hist. N. Y., vii, 1862, 303, 
326 (Lion Hill, Panamé; coll. G. N. Lawrence).—SciaTer and Satvin, 
Proc. Zool. Soc. Lond., 1864, 357 (Lion Hill).—Sauvin, Proc. Zool. Soc. 
Lond., 1867, 146 (Santa Fé and Santiago de Verdégua, Panam4); 1870, 196 
(Volcén de Chiriquf and Mina de Chorcha, Panam4).—Scuatsr, Ibis, 1877, 
@ Heyde, manuscript. b Five specimens. ¢ Four specimens. 
