ORDER PASSERES. 189 
468. Empidonax hammondi (Xanrvs). 
Hammond’s Flycatcher. 
Tyrannula hammondi Xantus, Pr. Ac. Nat. Sci. Phila. May, 
1858, 117. 
Empidonax hammondi Baird, B. N. Am. 1858, 199. 
[B 145, C 260, R 327, C 390.] 
Groc. Dist.— Western North America, from the western border 
of the Plains westward, north to Lesser Slave Lake and Alaska, and 
south to southern Mexico. 
469. Empidonax wrightii Barrp. 
Wright’s Flycatcher. 
Empidonax wrightii BAtrD, B. N. Am, 1858, 200 (in text). 
[B 146, C 261, R 328, C 391.] 
Groc. Dist.— Western United States, north to Oregon and Mon- 
tana, and south to southern Mexico. 
469.1. Empidonax griseus Brewst. 
Gray Flycatcher. 
Empidonax griseus BRewst. Auk, VI. April, 1889, 87. 
[B—, C—, R—, C—.] 
Groc. Dist.— Lower California and portions. of Sonora. (Ari- 
zona ?) 
[470.] Empidonax fulvifrons (Giraup). 
Fulvous Flycatcher. 
Muscicapa fulvifrons GIRAUD, Sixteen Sp. Tex. B. 1841, pl. ii. 
Empidonax fulvifrons Sci. P. Z. S. 1858, 301. 
[B—, C—, R 329, C—.] 
Geoc. Dist.— “ Texas ” (GrRAUD), and eastern Mexico. 
470 a. Empidonax fulvifrons pygmzeus (CovEs). 
Buff-breasted Flycatcher. 
Empidonax pygmaeus CouEs, Ibis, 1865, 537. 
Emptidonax fulvifrons pygm@eus Ripcw. Pr. U.S. Nat. Mus. VIII. 
1885, 356. 
[B —, C 262, R 329a, C 392.] 
Groc. Dist.— Western New Mexico and southern Arizona, south 
into western Mexico. 
