178 CHECK-LIST OF NORTH AMERICAN BIRDS. 
Genus BASILINNA 1 Botc. 
Basilinna Botk, Isis, 1831, 546. Type, Zrochilus leucotis ViE1Lu 
440, Basilinna xantusi (Lawr.). 
Xantus’s Hummingbird. 
Amazilia xantust LAwR. Ann. Lyc. N. Y. 1860, 109. 
Basilinna xanthust Evuiot, Class. & Synop. Troch. March, 
1879, 227. 
[B—, C 273, R 347, C 407.] 
Groc. Dist.— Lower California north to Lat. 29°. 
440.1. Basilinna leucotis (VIEILL.). 
White-eared Hummingbird. 
Trochilus leucotis V1EILL. Nouv. Dict. d’Hist. Nat. XXIII. 1818, 
428. 
Basilinna leucotis Bote, Isis, 1831, 546. 
[B—, C—, R—, C—.] 
Geroc. Dist.— Mexico and Nicaragua, north to the Chiricahua 
Mountains, Arizona. 
Genus IACHE EL ior. 
Lache Evviot, Class. & Synop. Troch. March, 1879, 234. Type, 
Cynanthus latirostris SwAINs. 
441. Iache latirostris (Swatns.). 
Broad-billed Hummingbird. 
Cynanthus latirostris Swains. Phil. Mag. I. 1827, 441. 
Lache latirostris E.uiot, Class. & Synop. Troch. March, 1879, 
235 
[B—, C—, R 348, C 421.] 
Groc. Dist.— Southern Arizona and south to the Valley of 
Mexico. 
