XIX. Insects which Live on the Grape 



The most important commercial crop of the Chautauqua 

 region is the grape, the belt lying along the shore of Lake 

 Erie is famous for its grape and its grape-juice. It is not 

 generally realized that the grape is attacked by a considerable 

 variety of insects. The following list admirably illustrates 

 the diversity of insect life to be found on a single crop-plant. 



1. Grape Flea-Beetle. 



2. Grape-Blossom Midge. 



3. Rose-Chafer. 



4. Grape Root-Worm. 



5. Grape Leaf-Hopper. 



6. Grape Berry-Moth. 



7. Grape Blotch Miner. 



8. Grape Serpentine Miner. 



9. Eight-Spotted Forester. 



10. Yellow Bear Moth. 



11. Diverse-Lined Moth. 



12. Hog Sphinx Moth. 



13. Checkered Grape- Vine Sphinx. 



14. Pandorus Sphinx Moth. 



15. Grape Plume Moth. 



1 6. Common Tree Cricket. 



17. Argus Beetle. 



1 8. Red-Headed Systena. 



19. Vine Chafer. 



20. Grape- Vine Colapsis. 



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