178 CHECK-LIST OF NORTH AMERICAN BIRDS. 



Genus BASILINNA Boie. 

 Basilinna Boie, Isis, 183 1, 546. Type, Trochihis leucotis Vieill 



440. Basilinna xantusi (Lawr.). 



Xantus's Hummingbird. 



Amazilia xantusi Lawr. Ann. Lye. N. Y. i860, 109. 

 Basilinna xanthusi Elliot, Class. & Synop. Troch. March, 

 1879, 227. 



[B— , C273, R 347, C 407.] 

 Geog. Dist. — Lower California north to Lat. 29". 



440.1. Basilinna leucotis (Vieill.). 



White-eared Hummingbird. 



Trochihis leucotis NvEAiA., Nouv. Diet. d'Hist. Nat. XXIII. 18 18, 



428. 

 Basilinna leucotis Boie, Isis, 183 1, 546. 



[B— , C- R-, C— .] 



Geog. Dist. — Mexieo and Nicaragua, north to the Chiricahua 

 Mountains, Arizona. 



Genus IACHE Elliot. 



lache Elliot, Class. & Synop. Troch. March, 1879, 234. Type, 

 Cynanthus latirostris Swains. 



441. lache latirostris (Swains.). 



Broad-billed Hummingbird. 



Cynanthus latirostris Swains. Phil. Mag. I. 1827, 441. 



lache latirostris Elliot, Class. & Synop. Troch. March, 1879, 



235- 



[B— , C— , R348, C421.] 

 Geog. Dist. — Southern Arizona and south to the Valley of 

 Mexico. 



