ORDER PASSERES. 265 



[6251, C R 1410, C 178.] 



GEOG. DIST. Western United States ; confined to the Pacific 

 slope, from British Columbia southward, during the breeding season. 



629 . Vireo solitarius plumbeus (COUES). 



Plumbeous Vireo. 



Vireo plumbeus COUES, Pr. Ac. Nat. Sci. Phila. 1866, 74. 



Vireo solitarius var. plumbeus ALLEN, Bull. M. C. Z. III. 1872, 176. 



[B , C 1270, R 141^, C 179.] 



GEOG. DIST. Southern Rocky Mountain region from the eastern 

 base of the mountains westward to the desert ranges of the Great 

 Basin, and from southern Wyoming south, in winter, to Oaxaca, Mex- 

 ico. Accidental in New York. 



629 c. Vireo solitarius alticola BREWST. 



Mountain Solitary Vireo. 



Vireo solitarius alticola BREWST. Auk, III. Jan. 1886, in. 



[B 2^, part, C 127, part, R 141, /0r/, C 177, fart.] 

 GEOG. DIST. Southern Alleghanies (western North Carolina, 

 etc.), south in winter to Florida. 



629 d. Vireo solitarius lucasauus BREWST. 



St. Lucas Solitary Vireo. 

 Vireo solitarius lucasanus BREWST. Auk, VIII. April, 1891, 147. 



[B C R- C .] 

 GEOG. DIST. Lower California. 



SUBGENUS VIREO VlEILLOT. 



Vireo VIEILL. Ois. Am. Sept. I. 1807, 83. Type, V. musicus 

 VIEILL. = Muscicapa noveboracensis GMEL. 



630. Vireo atricapiUus WOODH. 



Black-capped Vireo. 



Vireo atricapiUus WOODH. Pr. Ac. Nat. Sci. Phila. 1852, 60. 



[6427, C 133, R 142, C 185.] 



GEOG. DIST. Central and western Texas, from the Rio Grande 

 north to southwestern Kansas. 



