BIRDS OF NORTH AND MIDDLE AMERICA. 



517 



Advlt female.— Length (skins), 151-170 (159); wing, 82.5-93 (87.7); 

 tail, 67-77.5 (72.2); exposed culmen, 15.5-18 (16.5); tarsus, 14.5-16 

 (15.2); middle toe, 9.5-10.5 (9.9).« 



High mountains of Costa Rica (Barranca; Birris; Dota; Irazti; 

 La Hondura; Carrillo; Coliblanco) and western Panama (Boquete; 

 Volcan de Chiriqui, 4,000 to 7,500 feet). 



Contopus lugubris Lawrence, Ann. Lye. Nat. Hist. N. Y., viii, 1867, 134 (Bar- 

 ranca, Costa Rica; coll. U. S. Nat. Mus.); ix, 1868, 115 (Barranca, Birris, and 

 Dota, Costa Rica). — Frantzius, Journ. fiir Orn., 1869, 308 (Costa Rica). — 

 Salvin, Ibis, 1874, 310 (crit.).— Sclater, Cat. Birds Brit. Mus., xiv, 1888, 

 236 (Chiriqui, Panama). — Salvin and Godman, Biol. Centr.-Am., Aves, ii, 

 1889, 83 (Barranca, Birris, and Dota, Costa Rica; Chiriqui: Veragua). — 

 Cherrie, Proc. U. S. Nat. Mus., xiv, 1891, 535 (crit.). 



[Contopus] lugubris Sclater and Salvin, Nom. Av. Neotr., 1873, 52. 



[Cojitopus pertinax] var. luguhns B.^ird, Brewer, and Ridgw.w, Hist. N. Am. 

 Birds, ii, 1874, 351. 



[Pyrocephalus] luguhris Gray, Hand-list, i, 1869, 362, no. 5513. 



Horizopus lugubris Oberholser, Auk, xvi, Oct., 1891, 332. — Bangs, Proc. New 

 Engl. Zool. Club, iii, 1902, 39 (Boquete and Volcan de Chiri([ui, Panama, 

 4,000 to 7,500 ft.). 



[Horizopus] higiihris Sharpe, Hand-li.'Jt. iii. 1901, 141. 



MYIOCHANES OCHRACEUS (Sclater and Salvin). 

 OCHRACEOUS FLYCATCHER. 



Adults (sexes alike). — Pileuni dusky olive, the feathers indistinctly 

 darker mesially; hindneck, back, scapulars, lesser wing-coverts, 

 rump, and upper tail-coverts plain ochreous olive or ochreous olive- 

 green; tail dusky with light olive edgings, the outer web of lateral 

 rectrix paler; wdngs dusky (slightly darker than tail), the middle and 

 greater coverts broadly tipped with light buffy olive or tawny-olive, 

 the greater coverts very narrowly and indistinctly edged with light 

 olive; secondaries edged (except basally) with light olive, these 

 edgings becoming broader, paler, and more buffy on inner secondaries 

 (tertials) ; sides of head and neck plain ochreous-olive, the chest and 

 sides similar but more ochraceous; median portion of breast dull 



o Twelve specimens. 



