Goiera of I I iii)imi)ii^ Birds. 6i 



Hypennctra gigas, Cab. and Hein., Mus. Hein, i860, t. iii, 

 p. 80. 



Giant Humming Bird, Gould, Mon. Troch., vol. iv, p. 232. 



le Patagon geant,M\x\s., Hist. Nat. Oi.s. Mou., 1876, t. ii, 

 p. 195. 



Habitat. — Ecuador, Peru, Bolivia, and Chili. 



Male. — Upperside pale greenish-bronze, greener on head. 

 Patch of white on rump. Uppertail coverts greenish-bronze, 

 margined with white. Tail brownish bronzy-green. Shafts 

 of outermost and two lateral next to it white, except at tips. 

 Outermost rectrice grayish-white with tips brownish-green. 

 A buff spot behind the eye. Throat and abdomen rusty red, 

 the feathers of the former with a blackish-brown spot in the 

 centre of each feather. Breast and flanks pale brown, 

 margined with rufous. Vent, tuft on side of flanks, and under- 

 tail coverts white. Wings purplish-brown. Bill black. 



Total length, 8|in. Wing, 5^^. Tail, 3I. Culmen, i\. 



Female. — Coloured like the male, but paler on underside, 

 and smaller. 



Total length, 7;\in. Wing, 5. Tail, 3^. Culmen, i|. 



I have in my collection what I consider as the type of 

 Vieillot " Ex Coll Riocour." My other specimens were 

 collected in Chili by Reed. I have also three specimens 

 collected by Whitely in Peru, and in Bolivia by Buckley. 

 They are different in their coloration. 



The specimens from Peru have the upper part of the throat 

 black, margined with buff, and the lower part rusty red, all 

 the underside slaty-gray, with the abdomen buffy-white. 



The specimen from Bolivia has the upperside more bronzy 

 with a rufous tinge on neck, the patch on rump buffy-white, 

 all the underside deep buff, and the wings shining purple with 

 bluish reflections, each feather, excepting the two longest 

 tipped white. 



If they should prove distinct species, I propose the names of 

 Patagona peruviana and Patagona boliviana for them. 



I have ])ut this genus here considering that it is more 

 nearly related to Eustephanits than to any other genus. 



