206 CHECK-LIST OF NORTH AMERICAN BIRDS. 
GENUS URANOMITRA REICHENBACH. 
Uranomitra RetcHenspacH, Journ. fiir Orn., 1853, Extra-Heft, 1854 
(Aufz. der Colib.), 10. Type, by subs. desig., Trochilus francie 
BourcierR & Muusant (Elliot, 1878). 
Uranomitra sdlvini (BREWSTER). Salvin’s Hummingbird. [439.1.] 
Cyanomyia salvini Brewster, Auk, X, July, 1893, 214. (Nacosari, 
Sonora, Mexico.) 
Rance.— Huachuca Mountains, Arizona, and eastern Sonora 
(only two specimens known). 
GENus BASILINNA Bole. 
Basilinna Born, Isis, XXIV, 1831, 546. Type, by subs. desig., Trochilus 
leucotis ViEILLoT (Gray, 1855). 
Basilinna x4ntusi (LAWRENCE). Xantus’s Hummingbird. [440.] 
Amazilia zantusiti LAwRENCE, Ann. Lye. N. H. N. Y., VII, 1860, 109. 
(Cape San Lucas, Lower California.) 
RanceE.— Southern Lower California, rarely north to latitude 29°. 
Basilinna leucétis (VIEILLOT). White-eared Hummingbird. [440.1.] 
Trochilus leucotis Vir1LtLoT, Nouv. Dict. d’Hist. Nat., XXIII, 1818, 428. 
(“Brésil’’? = Mexico?) 
RanGe.— Chiricahua, Huachuca, and Santa Rita mountains of 
southeastern Arizona south to Nicaragua. 
GENUS CYNANTHUS Swainson. 
Cynanthus Swainson, Philos. Mag., N. S., I, June, 1827, 441. Type, by 
subs. desig., Cynanthus latirostris Swatnson (Stone, 1907). 
Cyndnthus latiréstris Swainson. Broad-billed Hummingbird. [441.] 
Cynanthus latirostris Swatnson, Philos. Mag., N. S., I, June, 1827, 441. 
(“Table land?” of Mexico.) 
RanGE.— Southern Arizona and southwestern New Mexico south 
to the City of Mexico. 
