﻿Bull. 
  Ent. 
  Research. 
  Vol. 
  XIII. 
  Part 
  2. 
  

  

  Plate 
  IX. 
  

  

  Fig. 
  1. 
  Newly 
  hatched 
  larva 
  of 
  

   Dilophus 
  febrilis, 
  L. 
  

  

  Fig. 
  2. 
  Alimentary 
  canal 
  of 
  larva 
  of 
  

   Dilophus 
  febrilis 
  L. 
  , 
  lateral 
  view. 
  

  

  