SYNOPSIS OF THE TROCHILIDiE. 
173 
a narrow black bar at the tip, very slightly forked. 
Female reddish-grey beneath, a white spot behind 
the eye. Young nearly similar. Inhabits Brazils. 
Pl. XXVIII. VoL. I — 20. T. SAPHURINDS, Sapphire-throat- 
ed Humming-Bird.— iv. 326. Oiscau-mouche 
Sapphire, Less. Om, Iv. Ivi. Iviii. Plumage above 
the belly and vent green; throat chestnut; neck and 
forepart of the breast rich saphire-blue ; under tail- 
coverts and tail chestnut-red. Female wanting the 
chestnut on the throat, and having the blue reaching 
entirely over the neck ; belly and vent white ; tail 
brownish. Inhabits Guiana, Brazil, the Island of 
Berbice. 
Pl. XVI. VoL. II. — ^21. C. WAGLERiiiWagler’s Humming- 
Bird. — ^Le Wagler,L«s. Co^. Ixxiii. Plumage entire- 
ly of a deep emerald-green, having very brilliant blue 
reflections. Wings tinged with blue; tail slightly 
forked. Inhabits Brazil. 
22. C. BicoLoa, Saphire and Emerald Humming-Bird. 
— Lath. Gen. Hist. iv. 329. Crown and back of the 
neck deep greenish-brown ; back and remaining up- 
per parts, sides, belly, and vent, rich green ; throat 
and neck shading into the green of the breast, bril- 
liant blue; tail steel-blue. Female has the under 
parts pure white. Inhabits French Guiana, Guada- 
loupe. 
23. C.^ C(ERULEUS, Audebert's Humming-Bird .T. cce- 
ruleus, Ow. dor. iv. Oiseau-mouche Audebert, 
Less. O. M. iv. Golden green above ; throat blue ; 
neck and under parts emerald-green; vent white; 
tail steel-blue, square. Inhabits Guiana. 
24. C. GLAUCOPis, Blue-fronted Humming-Bird. — Gmel. 
Trochilus frontalis, Lath. iv. p. 352. Oiseau-mouche 
glaucope, Less. Col. Iviii. lix. Forehead and crown 
deep blue with violet reflections. Above dull green, 
in some specimens blackish-green; gorget running 
upon the breast and upper part of the belly, rich 
emerald-green; vent greyish-white. Female with- 
out the blue on the head ; lower parts grej. Inhabits 
Brazil. 
