﻿Mr. 
  R. 
  S. 
  Bagnall 
  on 
  new 
  Thysanoptera, 
  27 
  

  

  tlie 
  front 
  margin 
  truncate 
  and 
  having 
  the 
  anterior 
  ocellus 
  on 
  

   the 
  truncate 
  plane 
  facing 
  forwards. 
  The 
  posterior 
  three- 
  

   fourths 
  is 
  dorsally 
  gently 
  and 
  evenly 
  arcuate, 
  and 
  the 
  surface 
  

   is 
  irregularly 
  and 
  rather 
  deeply 
  furrowed 
  dorso- 
  and 
  ventro- 
  

   laterally. 
  Cheeks 
  set 
  with 
  numerous 
  short 
  setse. 
  Postocular 
  

   bristles 
  long 
  and 
  colourless; 
  a 
  second 
  shorter 
  and 
  weaker 
  

   pair 
  set 
  within 
  the 
  longer 
  pair 
  and 
  on 
  about 
  the 
  same 
  line. 
  

  

  Docessissophothrips 
  froni 
  alis, 
  sp. 
  n. 
  Head 
  and 
  prothorax 
  viewed 
  

   laterally, 
  with 
  right 
  front 
  leg. 
  

  

  Prothorax 
  as 
  in 
  D. 
  major, 
  bristles 
  at 
  the 
  anterior 
  and 
  

   posterior 
  angles, 
  together 
  with 
  mid-lateral 
  and 
  postero- 
  

   marginal 
  pairs, 
  long, 
  slender, 
  and 
  colourless 
  ; 
  those 
  on 
  poste- 
  

   rior 
  margin 
  the 
  longest. 
  Pterothorax 
  as 
  broad 
  as 
  widtii 
  

   across 
  the 
  fore-coxse 
  and 
  only 
  slightly 
  longer 
  than 
  broad. 
  

   Wings 
  reaching 
  to 
  the 
  eighth 
  abdominal 
  segment. 
  Fore- 
  

   femora 
  and 
  tibias 
  apparently 
  without 
  the 
  long 
  conspicuous 
  

   bristles 
  seen 
  in 
  D. 
  major; 
  inner 
  margin 
  of 
  f 
  ne-tibije 
  witii 
  

   numerous 
  rather 
  long 
  setai 
  (as 
  long 
  as 
  the 
  breadth 
  of 
  tiie 
  

   tibia). 
  

  

  Abdomen 
  elongate, 
  gently 
  and 
  roundly 
  narrowed 
  from 
  

   seventh 
  segment 
  to 
  base 
  of 
  tube. 
  Tube 
  about 
  0"65 
  the 
  length 
  

   of 
  the 
  head, 
  terminal 
  hairs 
  very 
  weak, 
  about 
  0"7 
  as 
  long 
  as 
  

   tube, 
  colourless 
  distally. 
  Bristles 
  on 
  ninth 
  segment 
  about 
  as 
  

   long 
  as 
  the 
  tube, 
  colourless 
  ; 
  other 
  lateral 
  abdominal 
  bristles 
  

   moderately 
  long, 
  faintly 
  tinged 
  with 
  yellow, 
  or 
  colourless. 
  

  

  Type. 
  In 
  Hope 
  Collections, 
  University 
  Museum, 
  Oxford. 
  

  

  Hah. 
  Japan 
  : 
  one 
  example 
  collected 
  by 
  Mr. 
  John 
  E. 
  A. 
  

   Lewis. 
  

  

  Androthrips 
  favipes, 
  sp. 
  n. 
  

  

  ^ 
  . 
  — 
  Length 
  about 
  2'3 
  mm. 
  

  

  Thorax 
  and 
  abdomen 
  dark 
  grey- 
  to 
  blackish-brown, 
  the 
  

   former 
  a 
  little 
  less 
  deep 
  in 
  colour 
  ; 
  head 
  yellowish-brown, 
  with 
  

  

  