﻿DIVISION OF ENTOMOLOGY BULLETIN NO. 1 



^—^—"•^—^^—---^^ PART A 



REPORT OF WORK 



OF THE 



EXPERIMENT STATION 



OF THE 



Hawaiian Sugar Planters' Association 



Leaf-Hoppers and their 

 Natural Enemies 



(PT, IV. PIPUNCULia^) 



By R. C. L. PERKINS 



HONOLULU, H. T. 



SEPTEMBER 9, 1905 



