﻿PROCEEDINGS 
  OF 
  THE 
  FOURTH 
  ENTOMOLOGICAL 
  MEETING 
  297 
  

  

  We 
  felt 
  this 
  difficulty 
  with 
  Tabanid 
  larvae, 
  where 
  the 
  life-cycles 
  are 
  Mr. 
  Sgn. 
  

   very 
  long 
  and 
  one 
  has 
  to 
  wait 
  till 
  the 
  emergence 
  of 
  the 
  adult. 
  In 
  the 
  

   case 
  of 
  the 
  two 
  species 
  described 
  in 
  this 
  paper, 
  I 
  distinguished 
  the 
  larva 
  

   of 
  scutatus 
  from 
  that 
  of 
  the 
  other 
  by 
  the 
  bulb-like 
  structure 
  in 
  the 
  fat 
  

   bodies. 
  

  

  