﻿Ileterocera 
  from 
  Costa 
  Rica. 
  613 
  

  

  with 
  purple 
  ; 
  a 
  metallic-blue 
  streak 
  on 
  base 
  of 
  costa, 
  and 
  a 
  

   broader 
  and 
  brighter 
  blue 
  streak 
  above 
  submedian 
  to 
  near 
  

   middle 
  ; 
  a 
  large 
  hyaline 
  space 
  between 
  veins 
  2 
  and 
  3, 
  not 
  

   quite 
  leaching 
  termen. 
  Hind 
  wings 
  blue-black 
  ; 
  a 
  hyaline 
  

   fascia 
  from 
  base 
  below 
  cell 
  and 
  vein 
  3 
  to 
  close 
  to 
  outer 
  

   margin. 
  

  

  Expanse 
  34 
  mm. 
  

  

  Ilab. 
  Guapiles. 
  

  

  Near 
  E. 
  angelica, 
  Butl. 
  

  

  P 
  ropy 
  via 
  normani, 
  sp. 
  n. 
  

  

  ^ 
  . 
  Body 
  black 
  ; 
  the 
  shoulders 
  crimson. 
  Fore 
  wings 
  

   leaden 
  black 
  ; 
  a 
  broad 
  red 
  stripe 
  from 
  entire 
  base 
  of! 
  wing- 
  

   above 
  submedian, 
  along 
  costa, 
  and 
  tapering 
  to 
  apex, 
  leaving 
  

   the 
  apical 
  third 
  of 
  costa 
  narrowly 
  black. 
  Hind 
  wings 
  

   purplish 
  black 
  ; 
  some 
  roseate 
  on 
  base 
  of 
  costa. 
  Underneath 
  

   similar, 
  but 
  the 
  hind 
  wings 
  have 
  the 
  base 
  of 
  costa 
  crimson. 
  

  

  Expanse 
  24 
  mm. 
  

  

  Ilab. 
  Alajuela. 
  

  

  Named 
  after 
  my 
  young 
  friend 
  Norman 
  Clark, 
  of 
  Alajuela. 
  

  

  Arctiadse. 
  

  

  Parevia 
  pamelli, 
  sp. 
  n. 
  

  

  cJ 
  . 
  Palpi 
  buff, 
  shaded 
  with 
  red 
  above. 
  Frons, 
  collar, 
  and 
  

   thorax 
  dark 
  lilacine 
  brown; 
  vertex 
  yellow, 
  shaded 
  with 
  red 
  

   in 
  front 
  and 
  behind; 
  abdomen 
  red 
  above, 
  with 
  three 
  small 
  

   dark 
  spots 
  dorsally 
  ; 
  anal 
  hairs 
  yellow. 
  Fore 
  wings 
  lilacine 
  

   brown 
  ; 
  a 
  red 
  streak 
  at 
  base 
  below 
  submedian 
  ; 
  a 
  small 
  red 
  

   spot 
  medially 
  and 
  one 
  postmedially 
  on 
  inner 
  margin, 
  the 
  

   latter 
  with 
  another 
  above 
  submedian 
  ; 
  a 
  large 
  yellow 
  spot 
  

   medially 
  on 
  costa, 
  its 
  hind 
  margin 
  downcurved 
  to 
  median; 
  a 
  

   smaller 
  spot 
  postmedially 
  on 
  costa, 
  and 
  a 
  slightly 
  larger 
  one 
  

   near 
  apex 
  ; 
  a 
  yellow 
  space 
  on 
  outer 
  margin, 
  its 
  inner 
  edge 
  

   straight 
  from 
  5 
  to 
  below 
  3, 
  inbent 
  to 
  2, 
  and 
  again 
  straight 
  to 
  

   submedian 
  ; 
  the 
  yellow 
  spots 
  all 
  separated 
  from 
  dark 
  portion 
  

   by 
  crimson 
  lines. 
  Hind 
  wings 
  yellow 
  ; 
  the 
  outer 
  margin 
  

   broadly 
  black, 
  tapering 
  at 
  anal 
  angle. 
  

  

  Expanse 
  22 
  mm. 
  

  

  Ilab. 
  Sixola. 
  

  

  Near 
  P. 
  metachryseis, 
  Hmpsn. 
  

  

  Calidola 
  radis, 
  sp. 
  n. 
  

  

  cj 
  . 
  Palpi, 
  frons, 
  thorax, 
  and 
  fore 
  wings 
  lilacine 
  brown 
  ; 
  

   vertex, 
  collar, 
  shoulders, 
  and 
  abdomen 
  above 
  orange 
  ; 
  a 
  black 
  

  

  