Fig. 100.— The Elm Leaf Beetle. (After Dr. E. P. Felt.) 



1. Egg cluster, enlarged. 1.7. Single egg, greatly enlarged. 2. Young larva, 

 enlarged. 3. Full grown larva, much enlarged. 4. Pupa, enlarged. 5. Over- 

 wintered beetle, enlarged. 6. Fresh, brightly colored beetle, enlarged. 7. Under 

 surface of leaf showing larvse feeding. 8. Leaf eaten by larvae. 9. Leaf showing 

 holes eaten by beetles. 



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