ORDER PASSERES. 267 
spa itn GUT Ny 
Groc. Dist.— Pacific coast, from Oregon to southern British 
Columbia, south in winter to California. 
633. Vireo bellii Aup. 
Bell’s Vireo. 
Vireo belt Aup. B. Am. VII. 1844, 333, pl. 485. 
[Beu6; Ciigm BR tac 763))] 
Geroc. Dist.— Upper Mississippi Valley and Great Plains, from 
Dakota, Minnesota, Illinois, and western Indiana, southwestward to 
Mexico. 
633 a. Vireo bellii pusillus (Covss). 
Least Vireo. 
Vireo pusillus Cours, Pr. Ac. Nat. Sci. Phila. 1866, 76. 
Vireo bellit pusillus Ripcw. Pr. U.S. Nat. Mus. VIII. 1885, 354. 
[B—, C 132, R 146, C 184.] 
Geroc. Dist.— Arizona and California, south to Cape St. Lucas, 
and throughout western Mexico. 
634. Vireo vicinior Cougs. 
Gray Vireo. 
Vireo vicinior Cours, Pr. Ac. Nat. Sci. Phila. 1866, 75. 
[B—, C 128, R 147, C 180.] 
Geroc. Dist.— Southern border of the United States, from western 
Texas and New Mexico to southern and Lower California and north- 
western Mexico, north to southern Nevada (Grapevine Mts., Lat. 37°) 
and the Grand Cajon of the Colorado in Arizona. 
Famity CCSREBIDZS. Honey CREEPERS. 
Genus CGiREBA VIEILLOor. 
Cereba ViriLtot, Ois. Am. Sept. I. 1807, 70. Type, Certhia 
fiaveola LINN. 
