224 CHECK-LIST OF NORTH AMERICAN BIRDS. 



[B-, C- R- C-.] 

 HAB. Mexico and Southern Arizona. 



GENUS TROCHILUS LINN^US. 



SUBGENUS TROCHILUS. 



Trochilus LINN. S. N. ed. 10, I. 1758, 119. Type, by elimination, T. 



colubris LINN. 



/ 



428. Trochilus colubris LINN. 



liuby-tkroated Hummingbird. 



Trochilus colubris LINN. S. N. ed. 10, I. 1758, 120. 

 [B 101, C 275, R335, C 409.] 



HAB. Eastern North America to the Plains, north to the Fur Coun- 

 tries, and south, in winter, to Cuba and Veragua. 



429. Trochilus alexandri BOURC. & MULS. 



Black-chiniied Hummingbird. 



Trochilus alcxandri BOURC. & MULS. Ann. Soc. Aerie. Lyons, IX. 



O * 



1846, 330. 



[B 102, C 276, R336, 410.] 



HAB. Pacific coast region, from California east to Utah and Ari- 

 zona, and southward. 



SUBGENUS CALYPTE GOULD. 



Calypte GOULD, Introd. Troch. 1861, 87. Type, Ornismya costce 

 BOURC. 



430. Trochilus costee (BOURC.). 



Costa's Hummingbird. 



Ornismya costa BOURC Rev. Zool. 1839, 294. 

 Trochilns costa GRAY, Handl. I. 1869, 145. 



[B 1 06, C 280, R 337, C 415-] 

 HAB. Southern California, Arizona, and Western Mexico. 



