kEY TO AMERICAN INSECT GALLS 



63 



EL Beuten mul ler 



Fig. 60. Oak bullet galls. 1-3. Oak bullet gall, Disholcaspis globulus Fitch. 4-7. 

 D. omnivora Ashm. 8, 9. D. r u b e n s Gill. 10. Mealy oak gall, D. c 1 n e r o s a Bass. 

 II. D. succinipes Ashm. (After Beutm., Am. Mus. Nat. Hist.) 



