﻿DIVISION OF ENTOMOLOGY BULLETIN NO. 1 



PART 10 



REPORT OF WORK 



OF THE 



EXPERIMENT STATION 



OF THE 



Hawaiian Sugar Planters' Association 



Leaf -Hoppers and their 

 Natural Enemies 



(PT. X. DRYINIDAE, PIPUNCULIDAE) 



Supplementary 



By R. O^i*,' PERKINS-^ 



HONOLULU. H. T. 



MARCH, 1906 



