﻿U 
  S 
  Entomological 
  Commission 
  

  

  Vol 
  2 
  Plate 
  \iv 
  

  

  suboe 
  

  

  rodi 
  of" 
  the 
  

   eye 
  

  

  op 
  I 
  

  

  Fig. 
  5 
  

  

  

  R16 
  

  

  R 
  *-' 
  I 
  

  

  

  "*— 
  -Sup. 
  

  

  Rg.2 
  

  

  AS 
  Po^k-n-.t 
  -1-1 
  

  

  THE 
  BRAIN 
  OF 
  THE 
  LOCUST. 
  

  

  Opt,"gkn{> 
  

  

  

  ,-| 
  ar 
  >g- 
  c 
  

  

  