DIVISION OF ENTOMOLOGY BULLETIN NO. 1 



PART 10 



REPORT OF WORK 



EXPERIMENT STATION 



OF THE 



Hawaiian Sugar Planters' Association 



Leaf -Hoppers and their 

 Natural Enemies 



(PT. X. DRYINIDAB, PtPUNCULlDAE) 



Supplementary 



By R. C. L. PERKINS 



HONOLULU, H. r. 



MARCH I, 1906 



