CONTENTS. 



pi. IK 

 White-throated Humming-Bird. 



Trochilus albicollis, \\Q 



Superb Humming-Bird. 



Trochilus superbus, 12C 



Duke of Rivoli's Humming-Bird. 



Trochilus Rivolii. Plate XVIII. . . .122 



Buffon's Humming-Bird. 



Trochilus Buffonii. Plate XIX. . . .124 



Mango Humming-Bird. 



Trochilus mango. Plate XX. . . . .126 

 Green Humming-Bird. 



Trochilus viridis, 128 



Green Black-bellied Humming-Bird. 



Trochilus holosericeus, 129 



White-tailed Humming- Bird. 



Trochilus leucurcus^ . . . . . .130 



Aurulent Humming-Bird. 



Trochilus aurulentus^ 131 



Brown-crowned Humming-Bird. 



Trochilus hypophceus, 133 



Black-capped Humming-Bird. 



Trochilus polytmus. Plate XXI. . . .134 



Rough-legged Racket-tailed Humming-Bird. 



Trochilus Underwoodii. Plate XXII. . . 136 



Racket-tailed Humming-Bird. 



Trochilus platurus, . ... . . .137 



Bar-tailed Humming-Bird. 



Trochilus sparganurus. Plate XXIII. . . 138 



Nuna Humming-Bird. 



Trochilus Nuna, . . . 140 



Topaz-throated Humming-Bird. 



Trochilus pella. Male. Plate XXIV. . . Ul 

 Topez-throated Humming-Bird. 



Trochilus pella. Variety. Plate XXV. . .144 



