BIKDS OF NORTH AND MIDDLE AMERICA. 423 



Young. — Similar to adults, but feathers of upper parts (including 

 pileum) narrowly tipped or terminally margined with bufl'y, these 

 markings broadest on rump and upper tail-coverts, sometimes 

 obsolete on back. 



Western and central Mexico, in Sates of Sonora (Alamos), Sinaloa 

 (Culiacjin; Plomosas; Escuinapa; Mazatlan; Mount Juan Lisiarraga), 

 Jalisco (Chapala; Lake Chapala; Bolafios; Sierra Bolanos; Etzatlan; 

 Zapothin; Barranca Ibarra), Michoacjin (La Salada; Querendero; 

 Los Reyes), Morelos (Cuernavaca), Aguas Calientes (Calvillo), 

 Guanajuato, Mexico (Valley of Mexico; Choapan), and Puebla 

 (Volcan de Orizaba), and Territory of Tepic (San Bias). 



Trochilus verticalis Lichtenstein, Preia-Verz. Mex. Vog., 1830, 1 (Mexico); 

 Joum. fiir Orn., 1863, 55. 



[Cyanomyia] verticalis Bonaparte, Rev. et Mag. de Zool., 1854, 254. 



Cyanomyia verticalis Salvin, Cat. Birds Brit. Mus., xvi, 1892, 194 (Mazatlan; 

 San Blaw; Zapotlan, Lake Chapala, Bolanos, and Sierra Bolanos, Jalisco; 

 Calvillo, Aguas Calientes). — Salvin and Godman, Biol. Centr.-Am., Aves, 

 ii, 1892, 287 (localities in Sinaloa, Jalisco, Guanajuato, Aguas Calientes, 

 Mexico, and Puebla). 



Amazilia verticalis Hartert, Jouru. fiir Orn., 1900, 300 (Volciln de Orizaba; 

 crit.). 



Aimazilia} verticalis Hartert, Das Tierreich, Trocli., 1900, 62. 



[Amazilia] verticalis Sharpe, Hand-list, ii, 1900, 109. 



Omismya cyanocephala (not of Lesson, 1829) Lesson, Suppl. Ois.-Mouch., 1830, 

 132, pi. 17. 



[Agyrtria] cyanocephala Reichenbach, Troch. Enuni., 1855, 7, pi. 760, figs. 

 4754, 4755. 



[Agyrtria, /?. Uranomitra] quadricolor (not Trochilus quudricolor \'ieillot) Reich- 

 enbach, Aufz. der Colibr., 1854, 10. 



[Agyrtria] quadricolor Reichenbach, Troch. Enum., 1855, 7, pi. 761, figs. 4758, 

 4759. 



[Cyanomyia] quadricolor Bonaparte, Rev. et Mag. de Zool., 1854, 254. 



Cyanomyia quadricolor Gould, Mon. Troch., pt. ix, 1855, (vol. v), pi. 284; 

 Introd. Troch., oct. ed. 1861, 147. — Sclater, Proc. Zool. Soc. Lond., 1856, 

 287; 1859, 386 (Choapam [Mexico?]); Cat. Am. Birds, 1862, 311.— Villada, 

 La Naturaleza, ii, 1874, 362 (Valley of Mexico).— D'Oca, La Naturaleza, iii, 

 1875, 209 (Valley of Mexico); Troq. de Mex., 1875, 51, pi. (11), fig. 40.— 

 Lawrence, Mem. Bost. Soc. N. H., ii, 1874, 292 (Mazatlan; Guadalajara). — 

 Elliot, Ibis, 1876, 312 (synonymy; crit.).— Herrera, La Naturaleza, (2), 

 i, 1891, 322 (Valley of Mexico). 



Cyanomya quadricolor Boucard, Ann. Soc. Linn. Lyon, xx, 1874, 276 (Volc:in 

 de Orizaba [Puebla?]); Notes quelques Troch., 1873, 8 (Volcan de Orizaba; 

 habits); Gen. Hum. Birds, 1894, 103. 



Cianomyia quadricolor Duges, La Naturaleza, i, 1870, 141 (Guanajuato). 



[Cyanomyia] quadricolor Sclater and Salvin, Nom. Av. Neotr., 1873, 91. — 

 Sanchez, Anal. Mus. Nac. Mex., i, 1877, 96 (Valley of Mexico; Jalisco; 

 Mazatlan; Guanajuato). 



[Cyanomya] quadricolor Mulsant, Ann. Soc. Linn. Lyon, n. s., xxii, 1876, 204. 



U[ranomitra] quadricolor Cabanis and Heine, Mus. Hein., iii, 1860, 41. — Heine, 

 Joum. fiir Orn., 1863, 195. 



