KEY TO AMERICAN INSECT GALLS 



113 



E.LBeurtnmuller 



Fig. 108. Dryophanta galls. 1-3. D. lanata Gill. 4-7. D. e m o r y i Ashm. 8. D. pul- 

 chripennis Ashm. (After Beutm., Am. Mus. Nat. Hist.) 



