﻿xii 
  

  

  LIST 
  OP 
  PLATES* 
  

  

  Plate 
  XXVIII. 
  

  

  XXIX. 
  

  

  XXX. 
  

  

  XXXI. 
  

  

  „ 
  XXXII." 
  

  

  xxxni. 
  

  

  XXXIV. 
  

   XXXV. 
  

   XXXVI.^ 
  

   XXXVII. 
  

  

  „ 
  XXXVIII. 
  

   XXXIX. 
  

  

  XL. 
  

  

  XLI. 
  

  

  . 
  XLII. 
  

   XLIII. 
  

  

  XLIV. 
  

  

  XLV. 
  

  

  XLVI. 
  

  

  XLVII. 
  

  

  XLVIII. 
  

  

  „ 
  XLIX. 
  

  

  L. 
  

  

  LI. 
  

  

  LIL 
  

  

  mi. 
  

  

  LIV. 
  

   LV. 
  

  

  LVI. 
  

   LVII. 
  

  

  Graph 
  showing 
  the 
  relation 
  between 
  temperature 
  and 
  

   the 
  length 
  of 
  the 
  pupal 
  stage 
  of 
  the 
  parasite. 
  

  

  Graphs 
  

  

  PAGE. 
  

  

  161 
  

   ' 
  184 
  

   - 
  185 
  

  

  Arrangement 
  of 
  vessels 
  kept 
  inside 
  cage 
  for 
  reception 
  

   of 
  eggs 
  in 
  experiments 
  re 
  : 
  oviposition 
  in 
  Culicidse 
  192 
  

  

  r 
  194 
  

  

  Graphs 
  ....... 
  .-^ 
  

  

  Graph 
  ........ 
  

  

  1. 
  Map 
  showing 
  Blandfords 
  areas 
  for 
  Mammalian 
  

  

  distribution 
  (Coloured) 
  ; 
  2. 
  Map 
  showing 
  areas 
  for 
  

  

  Anopheline 
  distribution 
  (Coloured). 
  

   Thoracic 
  appendages 
  in 
  Anopheline 
  larvse 
  

   1. 
  New 
  Mosquito 
  trap 
  ; 
  2. 
  Suggestions 
  for 
  mosquito 
  

  

  traps 
  ........ 
  

  

  Map 
  of 
  India 
  showing 
  areas 
  in 
  which 
  Surra 
  has 
  been 
  

  

  reported 
  in 
  the 
  years 
  1909-19 
  ... 
  

   1. 
  Apparatus 
  used 
  for 
  determming 
  lethal 
  tempera- 
  

   tures 
  ; 
  2, 
  Plan 
  of 
  Wheat 
  Elevator 
  at 
  Lyallj)ur 
  

   Graph, 
  showing 
  lethal 
  temperatures 
  for 
  T. 
  khapra 
  . 
  

   Table 
  showing 
  effects 
  of 
  high 
  temperature 
  on 
  the 
  

  

  larvse 
  of 
  T. 
  khapra 
  ...... 
  

  

  Anatrachyntis 
  falcatella, 
  Stainton 
  .... 
  

  

  Determination 
  of 
  emergence 
  of 
  Lac 
  larvse. 
  (Coloured) 
  

   Gynacantha 
  bainbriggei 
  ...... 
  

  

  Culicoides 
  oxy 
  stoma 
  ...... 
  

  

  Graph, 
  showing 
  movements 
  and 
  range 
  of 
  vision 
  in 
  

  

  Platypezid 
  flies 
  . 
  . 
  . 
  * 
  . 
  

  

  Asympiesiella 
  India, 
  Girault 
  .... 
  

  

  Celyphus 
  obtectus. 
  (Coloured). 
  .... 
  

   Celyphus 
  scutatus. 
  (Coloured). 
  

   Koenig's 
  plate 
  of 
  South 
  Indian 
  Termites 
  

   Termitaria 
  at 
  Tanjore 
  ...... 
  

  

  195 
  

   196 
  

   197 
  

   200 
  

  

  206 
  

   216 
  

  

  219 
  

  

  223 
  

  

  245 
  

   246 
  

  

  247 
  

   251 
  

   257 
  

   270 
  

  

  274 
  

  

  280 
  

   288 
  

   293 
  

   295 
  

   312 
  

   318 
  

  

  j» 
  »> 
  9J 
  ..... 
  • 
  ol9 
  

  

  Capture 
  of 
  winged 
  adult 
  termites 
  from 
  the 
  nest 
  in 
  

  

  South 
  India 
  328 
  

  

  Setting 
  a 
  dragon-fly 
  without 
  boards 
  . 
  . 
  . 
  334 
  

  

  Gynandromorph 
  of 
  Megachile 
  bicolor 
  . 
  . 
  . 
  382 
  

  

  