ENTOMOLOGICAL SERIES. BULLETIN No. 9 



REPORT OF WORK 



OF THE 



EXPERIMENT STATION 



OF THE 



Hawaiian Sugar Planters* Association 



On Some New Species of Leaf-Hopper 

 (Perkinsiella) on Sugar Cane* 



By F. MUIR 



HONOLULU, HAWAII. 

 DECEMBER 16, 1910. 



