Vireo olivaceus. 
DESCRIPTIONS OF THE FIRST PLUMAGE IN VARIOUS SPE¬ 
CIES OF NORTH AMERICAN BIRDS. 
BY WILLIAM BREWSTER. 
Ill* 
48. Vireo olivaceus. 
First plumage : male. Remiges, rectrices, and greater wing-coverts as 
in adult ; rest of upper surface, including the lesser wing-coverts and 
rump, light cinnamon, tinged with ashy, and upon the interscapular 
region washed faintly with dull green ; cheeks pale buff. Supra-orbital 
line and entire under parts silky white, -with a delicate wash of pale 
brown on the sides. From a specimen in my collection taken at Upton 
Me., July 30, 1874. 
Bull. N.O.C. 3, July, 1878. p, //3~. 
?o 
