﻿Species 
  of 
  Butterflies 
  from 
  Borneo. 
  313 
  

  

  spot 
  near 
  the 
  outer 
  angle 
  narrowly 
  bordered 
  internally 
  with 
  

   white, 
  and 
  with 
  one 
  small 
  black 
  spot 
  a 
  little 
  above 
  its 
  centre 
  ; 
  

   at 
  the 
  top 
  of 
  the 
  brown 
  spot 
  is 
  a 
  larger 
  black 
  spot 
  narrowly 
  

   edged 
  with 
  white, 
  and 
  above 
  this 
  spot 
  between 
  the 
  two 
  lowest 
  

   median 
  nervules, 
  each 
  of 
  which 
  it 
  touches, 
  is 
  an 
  elongate 
  

   quadrate 
  spot 
  narrowly 
  edged 
  with 
  white. 
  Posterior 
  wings 
  

   with 
  a 
  brown 
  patch 
  at 
  the 
  anal 
  angle 
  in 
  which 
  are 
  several 
  

   black 
  spots 
  ; 
  an 
  oval 
  black 
  spot 
  narrowly 
  surrounded 
  with 
  

   white 
  on 
  the 
  abdominal 
  fold 
  above 
  the 
  brown 
  patch. 
  

  

  Underside 
  as 
  above, 
  but 
  paler. 
  

  

  Near 
  to 
  C. 
  mcenalis, 
  Erichs., 
  and 
  innce, 
  Forbes, 
  but 
  differs 
  

   from 
  both 
  chiefly 
  in 
  being 
  white 
  and 
  black 
  instead 
  of 
  stra- 
  

   mineous 
  and 
  brown 
  ; 
  the 
  transverse 
  bands 
  are 
  broader, 
  and 
  in 
  

   the 
  brown 
  spot 
  at 
  outer 
  angle 
  of 
  anterior 
  wings, 
  which 
  is 
  

   smaller 
  than 
  in 
  either 
  of 
  those 
  species, 
  there 
  is 
  only 
  one 
  

   instead 
  of 
  two 
  black 
  spots. 
  Mr. 
  Forbes, 
  in 
  describing 
  C. 
  irmce 
  

   ('' 
  A 
  Naturalist's 
  Wanderings 
  in 
  Sumatra,' 
  p. 
  274), 
  appears 
  

   to 
  have 
  transposed 
  the 
  description 
  of 
  this 
  butterfly 
  with 
  the 
  

   description 
  of 
  Cethosia 
  carolince 
  ; 
  his 
  description 
  of 
  the 
  latter 
  

   applies 
  to 
  Cyrestis 
  irmce, 
  and 
  the 
  description 
  of 
  Cyrestis 
  irmce 
  

   applies 
  to 
  Cethosia 
  caroliiue. 
  

  

  Expanse 
  of 
  wings 
  If 
  inch. 
  

  

  In 
  the 
  collections 
  of 
  Mr. 
  Whitehead 
  and 
  Mr. 
  Grose 
  Smith. 
  

  

  Euthalia 
  Whiteheadi. 
  

  

  Male. 
  — 
  Upperside. 
  Anterior 
  wings 
  dark 
  brown, 
  the 
  costal 
  

   margin, 
  apex, 
  and 
  a 
  rather 
  broad 
  outer 
  marginal 
  space 
  tinged 
  

   with 
  olivaceous 
  green, 
  slightly 
  iridescent, 
  especially 
  towards 
  

   the 
  outer 
  angle 
  ; 
  three 
  dark 
  brown 
  bars 
  across 
  the 
  cell, 
  a 
  

   small 
  oblong 
  white 
  spot 
  between 
  the 
  basal 
  and 
  middle 
  bar 
  on 
  

   the 
  subcostal 
  nervure, 
  a 
  narrow, 
  oblong, 
  slightly 
  curved, 
  

   greyish-white 
  spot 
  immediately 
  beyond 
  the 
  third 
  bar, 
  a 
  

   fourth 
  bar 
  on 
  the 
  discocellular 
  nervule, 
  and 
  a 
  fifth 
  beyond, 
  

   the 
  space 
  between 
  the 
  fourth 
  and 
  fifth 
  slightly 
  iridescent 
  

   olive-green 
  ; 
  two 
  rows 
  of 
  three 
  white 
  spots 
  each 
  beyond, 
  con- 
  

   verging 
  above 
  the 
  upper 
  median 
  nervule 
  ; 
  near 
  the 
  costal 
  

   margin, 
  between 
  the 
  rows, 
  is 
  one 
  white 
  spot 
  ; 
  in 
  the 
  

   disk, 
  on 
  each 
  side 
  of 
  the 
  lowest 
  median 
  nervule, 
  is 
  a 
  curved, 
  

   rather 
  narrow, 
  indistinct, 
  whitish-brown 
  marking. 
  Posterior 
  

   wings 
  : 
  basal 
  three 
  fourths 
  dark 
  brown, 
  outer 
  fourth 
  irides- 
  

   cent 
  dark 
  olivaceous 
  green, 
  in 
  the 
  middle 
  of 
  which 
  is 
  a 
  row 
  

   of 
  seven 
  black 
  conical 
  spots, 
  the 
  anal 
  spot 
  double, 
  the 
  

   three 
  upper 
  spots 
  edged 
  externally 
  with 
  three 
  carmine 
  

   spots 
  ; 
  three 
  larger 
  carmine 
  spots 
  towards 
  the 
  middle, 
  

   the 
  uppermost 
  below 
  the 
  costal 
  nervure, 
  the 
  other 
  two 
  

  

  