264 CHECK-LIST OF NORTH AMERICAN BIRDS. 



627. Vireo gilvus (Vieill.). 



Warbling Vireo. 



Muscicapa gilva Vieill. Ois. Am. Sept. I. 1807, 65, pi. 34. 

 Vireo gilvus Bonap. Journ. Ac. Nat. Sci. Phila. IV. 1824, 176. 



[B 24s, C 125, i2sa, R 139, 139a, C 174, 175.] 



Geog. Dist. — North America in general, from the Fur Countries 

 to Oaxaca, Mexico. Breeds throughout the greater part of its range. 



Subgenus LANIVIREO Baird. 



Lanivireo Baird, Rev. Am. B. I. May, 1866,345. Type, Vireo 

 flavifrons Vieill. 



628. Vireo flavifrons Vieill. 



YellOTV-throated Vireo. 



Vireo flavifrons Vieill. Ois. Am. Sept. I. 1807, 85, pi. 54. 

 [B 252, C 126, R 140, C 176.] 

 Geog. Dist. — Eastern United States, north to Ontario and Mani- 

 toba ; south, in winter, to Colombia. Breeds from Florida and the 

 Gulf States northward. 



629. Vireo solitarius (Wils.). 



Blue-headed Vireo. 



Muscicapa solitaria Wils. Am. Orn. II. 1810,43, pl- i?) fig- ^• 

 Vireo solitarius Vieill. Nouv. Diet. d'Hist. Nat. XXXVI. 1819, 

 103. 



[B 250, C 127, R 141, C 177.] 

 Geog. Dist. — Eastern North America to the Plains, north to 

 Hudson Bay and Fort Simpson. South, in winter, to Guatemala. 

 Breeds from southern New England and the northern part of the 

 Lake States northward. 



^I^la. Vireo solitarius cassinii (Xantus). 



Cassin's Vireo. 



Vireo cassinii "X-MiT. Pr. Ac. Nat. Sci. Phila. 1858, 117. 

 Vireo solitarius var. cassini Hensh. Rep. Orn. Spec. (Wheeler's 

 Exp.), 1874, 105. 



