STATE AGRICULTURAL SOCIETY. 
477 
HAZELNUT. LEAVES. 
hairs often form a faint stripe on each side of the thorax, which 
also shows an obtuse elevated line on its middle. Its scutel is 
oval and ash-gray. Its wing covers have punctured impressed 
lines, and the hairs being rubbed off in places, irregular spots of 
a rusty color are produced. The under side is clothed with short 
prostrate ash-gray hairs, which are less dense upon the chestnut- 
brown legs. It measures 0.30 in length, exclusive of its beak. 
