﻿292 
  On 
  the 
  genus 
  Xanthosinlopteryx. 
  

  

  Nearest 
  to 
  E. 
  Butleri, 
  Walker, 
  but 
  considerably 
  larger, 
  

   and 
  the 
  spots 
  of 
  the 
  fore 
  wings 
  larger 
  in 
  proportion, 
  and 
  

   differently 
  arranged 
  ; 
  thus, 
  E. 
  Butleri 
  has 
  a 
  row 
  of 
  3 
  

   spots 
  arranged 
  in 
  a 
  regular 
  curve 
  before 
  the 
  sub 
  apical 
  

   band, 
  instead 
  of 
  the 
  2nd 
  being 
  projected 
  obliquely 
  

   forward, 
  as 
  in 
  X. 
  Aisha, 
  and 
  the 
  3rd 
  on 
  the 
  inner 
  

   margin 
  is 
  less 
  disproportionately 
  small. 
  

  

  25. 
  Xanthosjnlopteryx 
  pentelia, 
  Druce. 
  

  

  Eusemia 
  pentelia, 
  Druce, 
  Proc. 
  Zool. 
  Soc. 
  Lond., 
  1887, 
  

   p. 
  668 
  (1888). 
  

  

  Exp. 
  If 
  in. 
  

  

  Fore 
  wings 
  rather 
  pointed, 
  black, 
  witli 
  ochraceoiis 
  spots 
  ; 
  4 
  in 
  a 
  

   square 
  towards 
  the 
  base, 
  apical 
  spot 
  snbparallel, 
  hardly 
  indented 
  ; 
  

   spot 
  6 
  rather 
  large. 
  Hind 
  wings 
  salmon-red, 
  with 
  black 
  borders. 
  

   Head 
  and 
  thorax 
  black, 
  spotted 
  with 
  white 
  ; 
  abdomen 
  belted 
  with 
  

   black 
  and 
  yellow. 
  

  

  Hah. 
  Delagoa 
  Bay. 
  B. 
  M. 
  

  

  Explanation' 
  of 
  Plate 
  XV. 
  

  

  Fig. 
  1. 
  Xantlwsinlopteryx 
  indecisa. 
  

  

  2. 
  X. 
  Fatima. 
  

  

  3. 
  X. 
  Aisha. 
  

  

  4. 
  X. 
  Butleri. 
  

  

  5. 
  X. 
  Thrup;pi. 
  

  

  6. 
  X. 
  incongruens, 
  $ 
  . 
  

  

  7. 
  „ 
  ?. 
  

  

  