BIRDS OF NORTH AND MIDDLE AMERICA. 713 
coverts, the feathers have more or less distinctly paler terminal 
margins; young males (sometimes, at least) with feathers of neck 
tinged or narrowly tipped with rusty. . 
Southeastern Mexico, in States of Vera Cruz (Orizaba; Jico; 
Tuxpango), Puebla (San Miguél Molino), Mexico (near City of Mexico), 
Oaxaca (Mount Zempodltepec) and Chiapas (Chicharras); highlands 
of Guatemala (Duefias); highlands of Costa Rica (Volcan de Irazi; 
San Pedro; San José; El Gener4l; Pozo Redl de Térraba) and south- 
ward through Panama (Calovévora), Colombia (Retiro, Antioquia) 
and Ecuadér (Quito Valley; Mapoto; Gualaquiza) to Peru (La 
Gléria; La Mercéd; Santa Ana; Amable Maria; Idma). 
Chetura brunneitorques LarresNayE, Rev. Zool., 1844, 81 (Colombia; coll. 
Lafresnaye).—Satvin and Gopman, Ibis, 1882, 83 (Mexico; Guatemala; 
Panam4; Colombia; Ecuadér; synonymy); Biol. Centr.-Am., Aves, ii, 1894, 
378 (Tuxpango and Orizaba, Vera Cruz; San Miguél Molino, Puebla; near 
Duefias, Guatemala; San José, Costa Rica; Chiriqui and Calovevora, Panamé; 
Colombia; Ecuadér).—Taczanowsx1 and Brrueprscu, Proc. Zool. Soc. Lond., 
1885, 105 (Mapoto, Ecuadér).—ZEtepén, Anal. Mus. Nac. Costa Rica, i, 
1887, 120 (San José, Costa Rica).—Ripeway, Proc. U. 8. Nat. Mus., xi, 1888, 
542 (San José, Costa Rica; crit.).—Sazvapori and Festa, Boll. Mus. Zool., 
etc., Torino, xv, 1900, 12 (Gualaquiza, e. Ecuadér).—Cuerriz, Auk, ix, 
1892, 324 (San José, Costa Rica). 
Clhetura brunneitorques Ripeway, Man. N. Am. Birds, 1887, 303. 
[Acanthylis] brunneitorques Bonaparte, Consp. Av., i, 1850, 64. 
Cypseloides brunneitorques Harrert, Cat. Birds Brit. Mus., xvi, 1892, 493 (Retiro, 
Colombia; etc.).—Brr.Eepsca and Stotzmann, Proc. Zool. Soc. Lond., 1902, 
29 (La Gléria and La Mercéd, centr. Peru; crit.); Ornis, 1906, 96 (Santa Ana 
and Idma, Peru). 
Clypseloides] brunneitorques Hartrrt, Das Tierreich, Podarg., Caprim., Macropt., 
1897, 79. 
(Cypseloides] brunneitorques SHaRPE, Hand-list, ii, 1900, 93. 
Cypseloides brunneitorques brunneitorques Carriker, Ann. Carnegie Mus., vi, 
1910, 509 (Costa Rica). 
Acanthylis rutila (not Hirwndo rutila Vieillot) SctarsR, Proc. Zool. Soc. Lond., 
1855, 135. : 
Chetura rutila Sauvin and Scrater, Ibis, 1860, 37, pl. 3 (Duefias, Guatemala; 
crit.).—ScLaTeR and Satvin, Proc. Zool. Soc. Lond., 1869, 363 (near City of 
Mexico); 1879, 531 (Retiro, Antioquia, Colombia).—Scuarer, Cat. Am. 
Birds, 1862, 283 (Duefias, Guatemala); Proc. Zool. Soc. Lond., 1863, 100, 
part (Duefias; monogr.); 1865, 613 (Duefias; monogr.); Journ. fiir Orn., 1867, 
135, part.—Sumicurast, Mem. Bost. Soc. N. H., i, 1869, 562 (highlands of 
Vera Cruz); La Naturaleza, v, 1881, 250 (Tuxpango, near Orizaba, Vera 
Cruz).—Orton, Am. Nat., iv, 1871, 718 (Quito Valley, Ecuadér; descr. 
nest).—Taczanowskl, Proc. Zool. Soc. Lond., 1874, 545 (Amable Maria, 
centr. Peru). 
(Chetura] rutila Gray, Hand-list, i, 1869, 66, no. 764, part (Guatemala).—SciaTEeR 
and Satvin, Nom. Av. Neotr., 1873, 95, part (Mexico to Ecuadér). 
