BIRDS OF NORTH AND MIDDLE AMERICA. 
129 
(33.4); culmen, 16-17 (16.7); tarsus, 21.5-23 (22.4); middle toe, 
14-15 (14.6).¢ 
Immature male.—Similar in coloration to adult female. 
Nicaragua (Rio Escondido; San Emilis, Lake Nicaragua), Costa 
Rica (Tucurriqui; Angostura; Pacuare; Jiménez; Rio Reventazén; 
Rio Sicsola; Siptrio; Orosf; San Carlos; Volcan de Turrialba; 
Volcan de Miravalles; Cudbre; Carrillo; Gudcimo; Guapiles; La 
Concepcién; La Cristina; La Vijagua; Tendrio; Cerro Santa Maria; 
Panama (Lion Hill; Paraiso; Chepo; Panam4; Sabana de Panama), 
Colombia (Rio Atrato; Rio Truando; Truando Falls) and western 
Ecuadér (Esmeraldas; Chimbo; Foreste del Rio Peripa; San Javier). 
Conopophaga nevioides LarrEsNaveE, Rev. Zool., 1847, 69 (type locality not 
given; Bolivia, Colombia, and Panamé; coll. Acad. Nat. Sci. Philad.). 
Clonopophaga] naevioides Bonaparte, Consp. Av., i, 1850, 203. 
Hypocnemis nzvioides ScuaTeR, Proc. Zool. Soc. Lond., 1858, 254 (monogr.); 
1860, 294 (Esmeraldas, w. Ecuadér); Cat. Am. Birds, 1862, 189 (Esmer- 
aldas, w. Ecuadér); Cat. Birds Brit. Mus., xv, 1890, 293 (Tucurriqui and 
Angostura, Costa Rica; Paraiso Station, Chepo, and Panam4, Panamd; 
Esmeraldas, w. Ecuadér)—Cassin, Proc. Ac. Nat. Sci. Phila., 1860, 190 
(Rio Truando, Colombia)—Lawrence, Ann. Lyc. N. Y., vii, 1862, 326 
(Lion Hill, Panam4); ix, 1868, 109 (Angostura and Turrialba, Costa Rica).— 
SciateR and Sazvin, Proc. Zool. Soc. Lond., 1864, 357 (Lion Hill).—BrEr- 
LEPScH and TaczANowskI, Proc. Zool. Soc. Lond., 1883, 566 (Chimbo, w. 
Ecuadér).—Satvin and Gopman, Biol. Centr.-Am., Aves, ii, 1892, 231.— 
Ricumonp, Proc. U. 8. Nat. Mus., xvi, 1893, 502 (Rio Escondido, Nicara- 
gua).—UnpErwoop, Ibis, 1896, 440 (Volcan de Miravalles, Costa Rica).— 
Satvapori and Festa, Boll. Mus. Zool., etc., Torino, xv, 1899, no. 362, 
32 (Foreste del Rio Peripa, w. Ecuadér).—Banes, Proc. New Engl. Zool. 
Club, ii, 1900, 24 (Loma del Leén, Panam4).—Harterr, Novit. Zool., ix, 
1902, 613 (San Javier, n. w. Ecuadér).—Tuayer and Bangs, Bull. Mus. 
Comp. Zool., xlvi, 1906, 217 (Sabana de Panamé4). 
[Hypocnemis] nevioides Scrater and Sarvin, Nom. Av. Neotr., 1873, 74.— 
Suarre, Hand-list, iii, 1901, 37. 
« Fourteen specimens. 
Locality. Wing. | Tail. hoa Tarsus. Miadle 
MALES. 
Six adult males from eastern Panamé...............--2--2--+-- 62.9 34.9 16.7 22.3 15.1 
Ten adult males from Costa Rica............------2-+2-22--0-- 63. 2 34.1 16.6 22.3 14.1 
One adult male from Nicaragua.............-.2-20---+222ee eee 64.5 B5r * [acediciscsst 23 14.5 
FEMALES, 
Three adult females from eastern Panamé.............-------- 62.6 33.8 16.6 22.3 14,1 
Ten adult females from Costa Rica.........-------22--0--ee--- 62 33.1 16.8 22.4 14.5 
One adult female from Nicaragua. ...-.......---.2----2-------- 62 34 16 23 15 
bI have not seen a specimen from Ecuadér. 
81255°—Bull. 50—11——_-9 
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