﻿LETTER OF TRANSMITTAL. 



Honolulu, r. 11., January l/Ui, 1906. 



To the C'ouunittcc on Exi)crinient Station, H. S. P. A., Hono- 

 lulu, T. H. 



Gentlemen: — 1, herewith, submit for publication the ninth 

 part of the Bulletin on "Leaf-Hoppers and Their Natural Ene- 

 mies," which deals with the Leaf-Hoppers themselves, and has 

 been prepared by Mr. G. W. Kirkaldy, Assistant Entomologist 

 of t'his Division. 



Yours obediently, 



R. C. L. PERKINS, 

 Director, Division of Entomology. 



I 



