DIVISION OF ENTOMOLOGY BULLETIN NO. 1 



"■'^^~~~'~'""~~~—~~ PART 1 



REPORT OF WORK 



OF THE 



EXPERIMENT STATION 



OF THE 



Hawaiian Sugar Planters' Association 



Leaf -Hoppers and their 

 Natural Enemies 



(PT, I. DRYINIDAE) 



By R. C. L. PERKINS 



HONOLULU, H. T. .''^-~^'~ 



MAY 27, 1905 • Z^'w^ -^^ 



f/ 



-"^^TIA 



