306 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



sides of occiput streaked with dull ' white (instead of dotted with 

 pure whit'e), wing-coverts distinctly margined with pale buffy olive 

 or olive-buffy, and streaks on sides, etc., more dusky. 

 Eastern Panama (Lion Hill and Obispo stations, Panama ^Railway) . 



Picumrvus granadenm (not of Lafresnaye) Lawrence, Ann. Lye. N. Y., vii, 1862, 



333 (Lion Hill, e. Panama). 

 PwumntLS oUvaceus (not of Lafresnaye) Hahgitt, Cat. Birds Brit. Mus., xviii, 



1890, 548, part (in synonymy). — Salvin and Godman, Biol. Centr.-Am., 



Aves, ii, 1895, 452, part (Lion Hill and Obispo, e. Panama). — Bangs, Proc. 



New Engl. Zool. Club, ii, 1900, 18 (Loma del Leon, i. e., Lion HUl, e. Panama; 



crit.). 

 Picumnus olivaceus panamensis Ridgwat, Proc. Biol. Soc. Wash., xxiv, Feb. 24, 



1911, 34 (Lion HiU Station, Panama; coll. U. S. Nat. Mua.). 



PICUMNUS OLIVACEUS FLAVOTINCTUS (Ridgway). 



VERAGUA PICTTLET. 



Similar to P. o. panamensis but larger (except bill), and coloration 

 darker and duller, the color of back, etc., much less yellowish olive, 

 under parts less buflfy, and black margins to feathers of malar region 

 and chin more distinct. Much more closely resembling P. o. grana- 

 densis in general coloration but pileum much duller black. 



Adult TmZe.— Length (skins), 82-89 (86); wing, 51-54.5 (53.1); 

 tail, 26.5-29.5 (27.7); culmen, 10.5-11.5 (11); tarsus, 11.5-13 (12.2); 

 outer anterior toe, 10-11 (10.7)." 



Adult female.— Length (skins), 83-89 (85); wing, 52-54 (52.7); 

 tail, 26-30 (27.7); culmen, 10.5-11.5 (11); tarsus, 11.5-12.5 (12.2); 

 outer anterior toe, 10-11 (10.4). " 



Western Panama (Divala; Bugaba; Mina de Chorcha), and south- 

 western Costa Kica (Pozo Azdl de Pirris; Pozo del Rio Grande; 

 Buenos Aires; Boruca; Palmfi-r; T^rraba; Paso Real; El General). 



Picumnus flavotinctiis Ridgway, Proc. U. S. Nat. Mus., xi, sig. 34, Sept. 20, 1889, 

 543 (Pozo Azul de Pirris, s. w. Costa Rica; coll. U. S. Nat. Mus.). 



Picummis olivaceus flavotinctus Haktbht, Novit. Zool., ix, Dec. 16, 1902, 606 

 (crit.). — ^Bangs Bull. Mus. Comp. Zool., xxxix, 1903, 147, in text; Auk, 

 xxiv, 1907, 293 (Boruca, Paso Redl, and Pozo del Rio Grande, s. w. Costa 

 Rica. — Carrikbr, Ann. Carnegie Mus., vi, 1910, 594 (lowlands of s. w. Costa 

 Rica; habits). — Ridgway, Proc. BioL Soc. Wash., xxiv, 1911, 34 (geog. range). 



P[ieumnvs] o[livaceus] flavotinctus Hellmayr, Bull. Brit. Om. Club, xxiii, 1909, 

 67, in text. 



Picumnus olivaceus (not of Lafresnaye) Sclatee and Salvin, Proc. Zool. Soc.' 

 Lond., 1870, 212 (Mina de Chorcha and Bugaba, w. Panama; crit.). — Zele- 

 d(3n. Cat. Aves de Costa Rica, 1882, 24; Proc. U. S. Nat. Mus., viii, 1885, 

 111 (Costa Rica); Anal. Mus. Nac. Costa Rica, i, 1888, 124 (Costa Rica).— 

 Harqitt, Cat. Birds Brit. Mus., xviii, 1890, 548, part (in synonymy). — Salvin 

 and Godman, Biol. Centr.-Am., Aves, ii, 1895, 452, part (Pozo Azul de Pirris, 

 Costa Rica; Bugaba and Mina de Chorcha, w. Panama). 



" Ten specimens, from Costa Rica. 



