30 



FOREST PROTECTION 



Click beetle-larvae 

 (Wire worms) 

 Weevils: 

 Crickets: 

 Cicadas : 



Weevils: 

 Cone and 

 nut worms: 

 Gall flies: 



Elateridse . . . 

 Curculionidae 



Gryllidse 



Cicaclidae . 



VI. INFESTING FRUITS OR SEEDS. 

 Curculionidse . , 



13 



Tortricidse, Phycitidae 14 



Cynipidas 14 



