﻿Heterccera 
  from 
  Costa 
  Rica. 
  265 
  

  

  geminate, 
  wavy, 
  incurved 
  to 
  submedian 
  fold, 
  then 
  outcurved, 
  

   with 
  a 
  velvety 
  daik 
  spot 
  just 
  below 
  vein 
  2, 
  and 
  a 
  similar 
  

   line 
  between 
  2 
  and 
  3 
  ; 
  a 
  subterminal 
  black 
  shade 
  very 
  broad 
  

   on 
  costa, 
  narrowing 
  to 
  a 
  point 
  at 
  vein 
  2, 
  with 
  velvety 
  

   streaks 
  between 
  the 
  veins, 
  which 
  are 
  followed 
  by 
  angled 
  

   brown 
  lines 
  inwardly 
  shaded 
  with 
  buff; 
  a 
  dark 
  point 
  at 
  

   lower 
  angle 
  of 
  cell 
  ; 
  a 
  terminal 
  black 
  line 
  preceded 
  by 
  grey 
  

   irrorations. 
  Hind 
  wings 
  whitish 
  ; 
  the 
  veins 
  on 
  outer 
  half 
  

   dark 
  brown 
  ; 
  the 
  margins 
  fuscous 
  shaded. 
  

  

  Expanse 
  45 
  mm. 
  

  

  Nab. 
  Avangarez. 
  

  

  A 
  male 
  similar 
  to 
  this 
  female 
  is 
  in 
  the 
  National 
  Museum, 
  

   Washington, 
  from 
  Cueruavaca, 
  Mexico. 
  

  

  Dasylophia 
  placida, 
  sp. 
  n. 
  

  

  c?. 
  Palpi 
  and 
  head 
  brown 
  ; 
  tufts 
  on 
  head, 
  thorax, 
  and 
  

   patagia 
  lilacine 
  brown. 
  Collar 
  dark 
  violaceous 
  brown. 
  

   Abdomen 
  light 
  brown. 
  Fore 
  wings 
  light 
  brown, 
  faintly 
  

   tinged 
  with 
  lilacine, 
  and 
  with 
  grey 
  on 
  outer 
  half 
  of 
  inner 
  

   margin; 
  black 
  irroiations 
  on 
  veins 
  j 
  some 
  faint 
  darker 
  streaks 
  

   at 
  base 
  ; 
  a 
  faint 
  dentate 
  antemedial 
  shade; 
  a 
  medial 
  shade, 
  

   inwardly 
  very 
  oblique 
  from 
  submedian 
  fold 
  to 
  submedian 
  

   vein, 
  and 
  there 
  preceded 
  by 
  a 
  fine 
  reddish-brown 
  shade 
  ; 
  a 
  

   velvety 
  black 
  spot 
  at 
  lower 
  angle 
  of 
  cell 
  ; 
  a 
  geminate 
  post- 
  

   medial 
  wavy 
  fuscous 
  shade, 
  incurved 
  below 
  vein 
  4, 
  the 
  two 
  

   lines 
  well 
  apart, 
  the 
  outer 
  one 
  followed 
  by 
  a 
  pale 
  shade, 
  and 
  

   some 
  reddish 
  brown 
  above 
  and 
  below 
  vein 
  2; 
  a 
  subterminal 
  

   fuscous 
  shade 
  with 
  dark 
  streaks 
  between 
  veins 
  4 
  to 
  8, 
  and 
  

   fuscous 
  spots 
  between 
  2 
  and 
  4, 
  the 
  dark 
  streaks 
  followed 
  by 
  

   buff 
  streaks; 
  a 
  terminal 
  dark 
  lunular 
  line, 
  the 
  points 
  ex- 
  

   tending 
  on 
  cilia. 
  Hind 
  wings 
  whitish 
  ; 
  the 
  veins 
  on 
  outer 
  

   half 
  and 
  margins 
  fuscous. 
  

  

  Expanse 
  40 
  mm. 
  

  

  Hub. 
  San 
  Jose, 
  Avangarez. 
  

  

  Allied 
  to 
  D. 
  guarana, 
  Schs., 
  but 
  the 
  antenna? 
  in 
  ihe 
  female 
  

   ol 
  placida 
  are 
  simple, 
  whereas 
  in 
  guarana 
  they 
  are 
  pectinated. 
  

  

  Dasylophia 
  indecoris, 
  sp. 
  n. 
  

  

  <$ 
  . 
  Antennae 
  pectinated 
  to 
  near 
  tips. 
  Palpi, 
  head, 
  and 
  

   patagia 
  dark 
  lilacine 
  grey 
  ; 
  a 
  dark 
  brown 
  lateral 
  line 
  on 
  

   palpi; 
  collar 
  dark 
  brown. 
  Abdomen 
  grey-brown. 
  Fore 
  

   wings 
  grey-biown 
  ; 
  the 
  cell 
  and 
  costal 
  margin 
  broadly 
  shaded 
  

   with 
  fuscous 
  brown 
  ; 
  an 
  oblique 
  fuscous 
  shade 
  from 
  costa 
  

   antemedially 
  to 
  end 
  of 
  cell, 
  angled 
  and 
  inwardly 
  oblique 
  to 
  

   inner 
  margin 
  ; 
  a 
  pale 
  postmedial 
  shade 
  on 
  costa 
  ; 
  median 
  vein 
  

  

  