﻿Page 
  37 
  

  

  PLAtE 
  IV 
  (^) 
  

  

  Fig. 
  l.—Pongamia 
  attacked 
  by 
  Gall-fly^ 
  

  

  i 
  

  

  Fig. 
  2.—JPonffaniia 
  Gall-fly 
  x 
  13 
  

   JPongamia 
  Gall-fly. 
  

  

  