ORDER PASSERES. 265 



[B 251, C— , R 141^, 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 127^!, 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 2^0, part, C 12'], part, R \\\,part, C i^j^j, part^ 

 Geog. Dist. — Southern AUeghanies (western North Carolina, 

 etc.), south in winter to Florida. 



629^/. Vireo solitarius lucasanus Brewst. 



St. Lucas Solitary Vireo. 

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

 [B— , C— R- C-.] 

 Geog. Dist. — Lower California. 



Subgenus VIREO Vieillot. 



Vireo Vieill. Ois. Am. Sept. I. 1807, ?iT,. Type, V. musicus 

 Vieill. = Muscicapa noveboracensis Gmel. 



630. Vireo atricapillus Woodh. 



Black-capped Vireo. 



Vireo atricapillus Woodh. Pr. Ac. Nat. Sci. Phila. 1852, 60. 

 [B427, C 133, R 142, C 185.] 

 Geog. Dist. — Central and western Texas, from the Rio Grande 

 north to southwestern Kansas. 



