BIRDS OF NORTH AND MIDDLE AMERICA. 655 
[Lucifer] labrador Bonararte, Rev. et Mag. de Zool., 1854, 257. 
Doricha enicura (not Trochilus enicurus Vieillot) HensHaw, Rep. Orn. Spec. 
Wheeler’s Surv., 1873 (1874), 162 (Camp Lowell, Arizona); Am. Sportsman, 
v, 1875, 328 (Camp Bowie); Zool. Expl. W. 100th Merid., 1875, 381 (Camp 
Bowie; see Lawrence, Bull. Nutt. Orn. Club, ii, 1877, 108). 
T[rochilus| cohuatl Dr ta Luave, Registro Trimestre, ii, no. 5, Jan., 1833, 47 
(Mexico; see Richmond, Auk, xvi, 1899, 324). 
CALOTHORAX PULCHER (Gould). 
BEAUTIFUL HUMMING BIRD. 
Similar to C. lucifer, but bill much more slender and less decurved; 
adult male with lateral rectrices much broader (nearly as wide as 
next pair), rounded (instead of acuminate) at tip, the tail much 
longer; adult female with under parts much less rufescent (more 
buffy grayish). 
Adult male——Above metallic bronze or bronze-green, including four 
middle rectrices, the rest of tail plain purplish bronzy black; remiges 
dull brownish slate or dusky, faintly glossed with purplish; a small 
postocular spot of whitish; chin and throat brilliant metallic magenta 
purple, changing to violet and blue, the more posterior feathers on 
sides of throat much elongated; chest dull white or grayish white, 
the median portion of breast similar, passing into metallic bronze or 
bronze-green on sides and into light cinnamon-rufous on flanks; 
femoral tufts and under tail-coverts white; bill dull black; iris dark 
brown; feet dusky; length (skins), 77-89 (84); wing, 35-39 (36.7); 
tail, 28-31.5 (29.2), middle rectrices 12-16.5 (13.9); exposed culmen, 
17-18.5 (17.9). 
Adult female—Above metallic bronze or bronze-green, duller 
(sometimes dull grayish brown) on pileum or forehead; middle pair 
of rectrices bright bronze-green, the next pair similar but becoming 
blackish terminally or subterminally; three lateral rectrices (on each 
side) with basal half (approximately) light cinnamon-rufous, then 
(distally) black, the two outermost broadly tipped with white (the 
third sometimes with a small apical spot of white); remiges dull 
brownish slate or dusky, faintly glossed with purplish; under parts 
pale dull grayish buffy, deepening on sides and flanks into more 
decided cinnamon-buff; femoral tufts white; bill, etc., as in adult 
male; length (skins), 81-82 (81.5); wing, 36.5-40.5 (38.5); tail, 22-24 
(23); exposed culmen, 18.5-19 (18.7).? 
Southern Mexico, in States of Puebla (Tehuacan; Chalchicomula), 
Oaxaca (Putla; Tehuantepec; Oaxaca; Tamazulap4m) and Guerrero 
(Venta de Zopilote). 
Calothorax pulchra Goutp, Ann. and Mag. Nat. Hist., 3d ser., iv, 1859, 97 (Oaxaca, 
Mexico; coll. J. Gould); Mon. Troch., pt. xix, May, 1860; vol. iii, 1861, pl. 
144; Introd. Troch., oct. ed., 1861, 91.—ScuatsR, Proc. Zool. Soc. Lond., 
@ Fight specimens. 6 Three specimens. 
