KEY TO AMERICAN INSECT GALLS 



67 



E.L Beutenmuller 



Fig. 64. Oak bullet galls, i. Rough bullet gall. D i s h o 1 c a s p 1 s m a m m a Walsh. 

 -S. Woolly fig gall, D. f i c i g e r a Ashm. 6, 7- D. b a s s e 1 1 1 Gill. 8, 9. D . c h r y s o 1 e p i - 



2-5. Woolly fig gall, ^. ^ a - - - „-■ w "j 1 • ■ A u 



dis Beutm. 10, 11. Spined turban gall, D. d o u g 1 a s 1 1 Ashm. 

 13. D. truckeensis Ashm. 14. D. succmipes Ashm. 15, 

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



s i 1 e r i Bass, 

 p e r s i m i 1 i s 



