﻿"152 
  Colonel 
  C. 
  Swinhoe's 
  new 
  species 
  of 
  

  

  THEEMESIID^. 
  

   Pteeogonia, 
  gen. 
  nov. 
  

   Fore 
  wing 
  rather 
  short, 
  broad 
  ; 
  costa 
  rather 
  straight 
  to 
  near 
  the 
  

   end, 
  apex 
  pointed 
  ; 
  exterior 
  margin 
  angled 
  below 
  the 
  apex 
  and 
  

   again 
  at 
  the 
  middle, 
  below 
  which 
  it 
  is 
  very 
  oblique, 
  the 
  posterior 
  

   margin 
  being 
  very 
  convex. 
  Hind 
  wing 
  short 
  ; 
  apex 
  very 
  convex, 
  

   exterior 
  margin 
  slightly 
  convex. 
  Body 
  stout 
  ; 
  thorax 
  sHghtly 
  

   crested 
  in 
  front 
  ; 
  palpi 
  erect, 
  projecting 
  slightly 
  above 
  the 
  head 
  ; 
  

   apex 
  pointed 
  ; 
  antennae 
  setaceous 
  ; 
  legs 
  thick, 
  fore 
  tibiae 
  stout, 
  hind 
  

   tibiae 
  with 
  two 
  pairs 
  of 
  spurs. 
  

  

  This 
  genus 
  is 
  allied 
  to 
  Dormiaga, 
  Moore, 
  Lep. 
  Ceylon, 
  

   iii., 
  p. 
  55B, 
  and 
  will 
  include 
  Pterogonia 
  (Doranaga) 
  

   striatura, 
  Moore, 
  /. 
  c, 
  p. 
  553, 
  pi. 
  214, 
  f. 
  11. 
  The 
  type 
  

   of 
  the 
  genus 
  Doranaga 
  is 
  D. 
  ajncalas, 
  Moore, 
  I. 
  c, 
  which 
  

   is 
  identical 
  with 
  Doranaga 
  {Ariolica) 
  leucospila, 
  Walker, 
  

   xxxiii., 
  p. 
  788. 
  

  

  36. 
  Pterogonia 
  episcopalis, 
  n. 
  sp. 
  

   ^. 
  Antennae, 
  palpi, 
  thorax, 
  and 
  fore 
  wings 
  lilacine-grey; 
  abdo- 
  

   men 
  dusky 
  ; 
  thorax 
  and 
  palpi 
  with 
  a 
  few 
  dark 
  ferruginous 
  speckles. 
  

   Fore 
  wings 
  with 
  numerous 
  transverse 
  broad 
  ferruginous 
  striae 
  

   clouding 
  the 
  wing, 
  darkest 
  obliquely 
  from 
  the 
  costa 
  near 
  the 
  base 
  

   for 
  two-thirds 
  the 
  area, 
  a 
  slender 
  outwardly 
  oblique 
  transverse 
  

   wavy 
  line 
  fr'om 
  the 
  costa 
  one-third 
  from 
  the 
  base, 
  a 
  zigzag 
  similar 
  

   line 
  one-fifth 
  fr'om 
  the 
  apex, 
  beyond 
  which 
  are 
  a 
  few 
  apical 
  sub- 
  

   marginal 
  blackish 
  striee, 
  and 
  two 
  or 
  three 
  black 
  speckles 
  towards 
  

   the 
  posterior 
  angle 
  ; 
  within 
  the 
  end 
  of 
  the 
  cell 
  is 
  a 
  large 
  and 
  very 
  

   prominent 
  silvery 
  white 
  mitre-shaped 
  spot. 
  Hind 
  wing 
  cinereous 
  

   white, 
  with 
  a 
  broad 
  dusky 
  naargiual 
  band 
  ; 
  legs 
  cinereous 
  white, 
  

   tarsi 
  dusky, 
  fore 
  tibiae 
  ferruginous. 
  Expanse 
  of 
  wings, 
  1/g 
  in. 
  

  

  Coonoor, 
  Nilgiri 
  Hills 
  [Lindsay) 
  ; 
  type-specimen 
  in 
  

   coll. 
  Moore. 
  

  

  Somewhat 
  resembles 
  Doranaga 
  striatura, 
  Moore. 
  

  

  