DIVISION OF ENTOMOLOGY BULLETIN NO. 1 



''"'"'^^^^"~"^~^'^~~" PART 9 



REPORT OF WORK 



OF THE 



EXPERIMENT STATION 



OF THE 



Hawaiian Sugar Planters' Association 



Leaf -Hoppers and their 

 Natural Enemies 



(PT, IX. LBAF=HOPPERS-^HEMlPTERA) 



By g. w. kirkaldy 



HONOLULU, H. T. 



FEBRUARY, 1906 



