﻿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 



