156 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



449 (Panama; monogr.; crit.); Cat. Birds Brit. Mus., xv, 1890, 325, excl. 

 syn. part (Panama; Santa Fe, Mina de Chorcha, and Volcan de Chiriqui. 

 Panama). — Ridgway, Proc. U. S. Nat. Mus., vi, 1884, 406, footnote (crit.).— 

 Salvin and Godman, Biol. Centr.-Am., Aves, ii, 1892, 242, pi. 53, fig. 2. 

 [Grallaria] perspicillata Sclater and Salvin, Nom. Av. Neotr., 1873, 76, part 

 (Panami). — Sharpe, Hand-list, iii, 1901, 44, part (Panamf). 



HYLOPEZUS PERSPICILLATUS LIZANOI (Cherrie). 



LIZANO'S ANTPITTA. 



Similar to H. p. perspicillakis but back and scapulars plain olive 

 (or with only a few ver}^ narrow streaks of buff on extreme upper 

 back), the olive much more grayish, brown, or olive area on middle 

 of primaries much less distinct (sometimes obsolete), and chest and 

 sides usually more strongly suffused with yellowish buff. 



Adult mak— Length (skins), 120-135 (126); whig, 79-84.5 (81.7); 

 tail, 26.5-32 (30.2); culmen, 19-20.5 (19.6); tarsus, 34-37.5 (35.8); 

 middle toe, 16.5-18.5 (17.3).^* 



Adult female.— Length (skuis), 115-132 (125); wing, 79-84.5 

 (82.4); tail, 27.5-32 (30.2); culmen, 19-21 (19.8); tarsus, 32.5-37 

 (34.8); middle toe, 16.5-18 (17.5).« 



Southwestern Costa Rica (Pozo Aziil de Pirris; Pirris; Pozo del 

 Pit^l, Rio Naranjo; Pozo de Terraba; Terraba; Boruca, Paso Real 

 and Pozo del Rio Grande, Boruca; Lagarto; Buenos Aires; Las Trojas; 

 El General) and western Panama (Divala). 



Grallaria intermedia (not of Ridgway) Zeledon, Anal. Mus. Nac. Costa Rica, i, 



1887, 115, part (Pozo Aziil de Pirris, s. w. Costa Rica). 

 Grallaria lizanoi Cherrie, Proc. U. S. Nat. Mus., xiv, no. 855, Sept. 4, 1891, 342 



(Las Trojas, s. w. Costa Rica; coll. U. S. Nat. Mus.); Anal. Inst. Fis.-Geog. 



Costa Rica, vi, 1893, 19 (Pozo del Pital, s. w. Costa Rica); Expl. Zool. Merid. 



Costa Rica, 1893, 44 (Lagarto, Boruca, Terraba, and Buenos Aires, s. w. 



Costa Rica). — Salvin and Godman, Biol. Centr.-Am., Aves, ii, 1892, 243. — 



Bangs, Auk, xxiv, 1907, 298 (Boruca, Paso Real, and Pozo del Rio Grande, 



8. w. Costa Rica). 

 [Grallaria] lizanoi Sharpe, Hand-list, iii, 1901, 44. 

 Hylopezus lizanoi Carriker, Ann. Carnegie Mus., vi, 1910, 629 (Pacific slope 



Costa Rica, up to 1,500 ft.). 



HYLOPEZUS INTERMEDIUS (Ridgway). 



TALAMANCA ANTPITTA. 



Similar to II. p. lizanoi but flanks and })osterior portion of sides 

 clear })lain ochraceous or ochraceous-buff. 



Adult male.— Length (skins), 114-137 (128); wing, 78-83 (80.5); 

 tail, 25.5-32 (29.4) ; culmen, 17-20 (19); tarsus, 34-37 (35.7) ; middle 

 toe, 17-18.5 (17.3).« 



a Ten specimens. 



