226 CHECK-LIST OF NORTH AMERICAN BIRDS. 



SUBGENUS ATTHIS REICHENBACH. 



Atthis REICH. Aufz. der Colib. 1853, 12. Type, Ornysmia heloisa 

 LESS. & DELATT. 



435. Trochilus heloisa (LESS. & DELATT.). 



Heloise's Hummingbird. 



Ornysmia heloisa LESS. & DELATT. Rev. Zool. 1839, 15. 

 Trochilus heloisa GRAY, Hand!. I. 1869, 145. 



[B , C 281, R342, C 416.] 

 HAB. Southern Texas and Eastern Mexico. 



SUBGENUS STELLULA GOULD. 



Stellula GOULD, Introd. Troch. 1861, 90. Type, Trochilus calliope 

 GOULD. 



436. Trochilus calliope GOULD. 



Calliope Hummingbird. 



Trochilus {Calothorax) calliope GOULD, P. Z. S. 1847, u. 

 [B , 282, R 343, C 417.] 



HAB. Mountains of the Pacific slope, from British Columbia south 

 to Lower California, and east to Montana, Nevada, and New Mexico. 



SUBGENUS CALOTHORAX GRAY. 

 Calothorax GRAY, Gen. B. 1 840, 1 3. Type, Cynanthus lucifcr SWAINS. 



437. Trochilus lucifer (SWAINS.). 



Lucifer Hummingbird. 



Cynanthus lucifer SWAINS. Phil. Mag. 1827, 442 

 Trochilus lucifer GIEBEL, Thes. Orn. III. 1877, 683. 



[B C , R 344, C 418.] 

 HAB. Mexico and Southern Arizona. 



GENUS AMAZILIA REICHENBACH. 



Amazilia REICH. Syst. Av. 1849, pi. 39. Type, Oithorhynchus 

 amazili LESS. 



