Nl i hi le i i ek 
INSECT ENEMIES OF EASTERN FORESTS 513 
FIGURE 132.—Hickory tube gall made by Caryomyia tubicole. 
water. For applications were made during the period May 14 to 
June 14. 
FRAXINUS (ASB) 
The ash bullet gall made by /tontda pellox (O. 8.) is a fleshy mid- 
rib gall. It is subglobular, with a diameter of about 5mm. The galls 
