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. DRVINIDAE) 



By R. C. L. PERKINS 



HONOLULU, H. T. 



MAY, 1905 



