﻿BULL. 
  ENT. 
  RES., 
  VOL. 
  XIII, 
  PART 
  3. 
  

  

  PLATE 
  XIII. 
  

  

  ~r*&* 
  

  

  >T~r 
  

  

  

  ■* 
  * 
  Jar" 
  

  

  Fig. 
  1. 
  The 
  Mtukasa 
  mbuga; 
  cattle 
  running 
  safely 
  in 
  company 
  with 
  game 
  in 
  an 
  

   open 
  space 
  surrounded 
  with 
  tsetse- 
  infested 
  wooding, 
  which 
  appears 
  in 
  the 
  background. 
  

  

  ii 
  

  

  I 
  

  

  Alt* 
  . 
  

  

  Fig. 
  2. 
  Thickets 
  of 
  G. 
  pallidipcs 
  type, 
  bordering 
  a 
  seasonally 
  wet 
  glade 
  near 
  Ngali; 
  

  

  a 
  severe 
  attack 
  by 
  flies 
  took 
  place 
  here, 
  natives 
  close 
  to 
  cattle 
  being 
  free, 
  while 
  

  

  those 
  a 
  few 
  yards 
  away 
  were 
  attacked. 
  

  

  