﻿THE 
  INSECTS 
  OF 
  NEW 
  JERSEY. 
  731 
  

  

  Fig. 
  298. 
  

  

  Fig. 
  299. 
  

  

  fK 
  ik 
  4^. 
  ^ 
  ^ 
  ^. 
  

  

  • 
  Fig. 
  300. 
  

  

  Fig. 
  298. 
  — 
  Pear 
  midge, 
  Contarinia 
  pyrivora: 
  a, 
  female 
  adult; 
  c, 
  pupa, 
  both 
  enlarged; 
  

   all 
  other 
  references 
  to 
  structural 
  details. 
  

  

  Fig. 
  299. 
  — 
  A 
  sound 
  pear 
  and 
  one 
  infested 
  by 
  the 
  larvK 
  of 
  the 
  pear 
  midge. 
  

  

  Fig. 
  300. 
  — 
  A 
  series 
  of 
  pears 
  infested 
  by 
  the 
  midge, 
  showing 
  distortions 
  caused 
  by 
  larvae. 
  

  

  