ORDER MACROCHIRES. 22? 



438. Amazilia fuscicaudata (FRASER). 



Rieffer's Hummingbird. 



Trochilus fuscicaudatus FRAS. P. Z. S. 1840, 17. 

 Amazilia fuscicaudata RIDGW. Pr. U. S. Nat. Mus. I. Oct. 2, 1878, 

 147. 



[B C R 345, C 419-] 



HAB. Lower Rio Grande Valley in Texas, south through Eastern 

 Mexico to Central America and Northern South America. 



439. Amazilia cerviniventris GOULD. 



Buff- bellied Hummingbird. 



Amazilius cerviniventris GOULD, P. Z. S. 1856, 150. 



[B , C R 346, C 420.] 

 HAB. Valley of the Lower Rio Grande south into Eastern Mexico. 



GENUS BASILINNA BOIE. 

 Basilinna BOIE, Isis, 1831, 546. Type, Trochilus leucotis VIEILL. 



440. Basilinna xantusi (LAWR.). 



Xantus's Hummingbird. 



Amazilia xantusi LAWR. Ann. Lye. N. Y. 1860, 109. 



Basilinna xantJmsi ELLIOT, Class. & Synop. Troch. March, 1879, 227. 



[B , C 273, R 347, C 407.] 

 HAB. Lower California. 



GENUS IACHE ELLIOT. 



lache ELLIOT, Class. & Synop. Troch. March, 1879, 2 34- T yP e > 

 Cynanthus latirostris SWAINS. 



441. lache latirostris (SWAINS.). 



Broad-billed Hummingbird. 



Cynanthus latirostris SWAINS. Phil. Mag. 1827, 441. 



lache latirostris ELLIOT, Class. & Synop. Troch. March, 1879, 2 35- 



[B , C , R 348, C 421.] 

 HAB. Southern Arizona and Western Mexico. 



