﻿620 
  Mr. 
  W. 
  Schaus 
  on 
  

  

  lighter 
  brown 
  hairs. 
  Fore 
  wings 
  grey, 
  irrorated 
  with 
  brown 
  ; 
  

   the 
  antemedial 
  line 
  brown, 
  geminate, 
  wavily 
  lunular, 
  oblique 
  

   to 
  beyond 
  middle 
  of 
  inner 
  margin 
  ; 
  some 
  yellowish 
  scales 
  at 
  

   base 
  and 
  traces 
  of 
  a 
  faint 
  basal 
  line 
  ; 
  some 
  yellow 
  and 
  black 
  

   scales 
  on 
  discocellular 
  ; 
  postmedial 
  oblique 
  on 
  costa, 
  below 
  

   vein 
  8 
  consisting 
  of 
  incurved 
  lunules, 
  the 
  first 
  line 
  black, 
  

   outwardly 
  filled 
  with 
  ochreous 
  scales, 
  inwardly 
  oblique 
  from 
  

   veins 
  7-4, 
  outset 
  between 
  4 
  and 
  3, 
  then 
  slightly 
  oblique, 
  the 
  

   second 
  line 
  brown, 
  outwardly 
  shaded 
  with 
  grey, 
  and 
  also 
  a 
  

   brownish 
  shade 
  from 
  veins 
  8-4; 
  an 
  irregular 
  marginal 
  black 
  

   line 
  and 
  paired 
  terminal 
  points; 
  the 
  inner 
  margin 
  shaded 
  

   with 
  brown. 
  Hind 
  wings 
  dull 
  brownish 
  black, 
  with 
  light 
  

   brown 
  hairs 
  at 
  base 
  and 
  along 
  inner 
  margin 
  ; 
  cilia 
  ochreous 
  

   at 
  base, 
  shaded 
  with 
  fuscous 
  and 
  tipped 
  with 
  white. 
  Fore 
  

   wings 
  below 
  fuscous, 
  the 
  base, 
  costa, 
  and 
  outer 
  margin 
  

   ochreous. 
  Hind 
  wings 
  below 
  ochreous 
  ; 
  a 
  broad 
  subterminal 
  

   fuscous 
  shade. 
  

  

  Expanse 
  50 
  mm. 
  

  

  The 
  female 
  has 
  the 
  two 
  postmedial 
  lines 
  black 
  ; 
  the 
  ante- 
  

   medial 
  lines 
  suffusing 
  and 
  shaded 
  with 
  black 
  below 
  cell. 
  

  

  Expanse 
  54 
  mm. 
  

  

  IJab. 
  Poas, 
  7000 
  feet. 
  

  

  Meragisa 
  siavina, 
  sp. 
  n. 
  

  

  c? 
  . 
  Head, 
  collar, 
  and 
  thorax 
  streaked 
  grey 
  and 
  brown 
  ; 
  

   abdomen 
  dorsally 
  ochreous 
  on 
  two 
  basal 
  segments, 
  then 
  

   brownish, 
  the 
  two 
  terminal 
  segments 
  whitish, 
  irrorated 
  with 
  

   brown; 
  underneath 
  yellowish 
  buff. 
  Fore 
  wings 
  grey, 
  

   thickly 
  irrorated 
  with 
  brown 
  ; 
  the 
  usual 
  lines 
  indistinct 
  

   brown, 
  geminate 
  ; 
  a 
  fine 
  dark 
  line 
  on 
  discocellular, 
  faintly 
  

   edged 
  with 
  white, 
  pi*eceded 
  by 
  a 
  minute 
  white 
  spot 
  below 
  

   subcostal. 
  Hind 
  wings 
  dull 
  fuscous 
  brown 
  ; 
  some 
  buff 
  hairs 
  

   on 
  inner 
  margin 
  ; 
  cilia 
  whitish 
  buff. 
  

   Expanse 
  55 
  mm. 
  

  

  ? 
  . 
  Head 
  and 
  thorax 
  greyer 
  ; 
  the 
  ochreous 
  shade 
  at 
  base 
  

   of 
  abdomen 
  faint. 
  Fore 
  wings 
  : 
  the 
  base, 
  costal 
  margin, 
  and 
  

   outer 
  space 
  grey, 
  more 
  thinly 
  irrorated 
  with 
  brown; 
  the 
  

   middle 
  space 
  dark 
  brown 
  behind 
  ; 
  antemedial 
  oblique 
  from 
  

   costa 
  to 
  median, 
  geminate, 
  fuscous 
  brown, 
  filled 
  in 
  with 
  dark 
  

   brown, 
  sinuous 
  and 
  outwardly 
  oblique 
  below 
  median, 
  in- 
  

   wardly 
  angled 
  on 
  submsdian, 
  fine, 
  geminate, 
  black; 
  the 
  line 
  

   on 
  discocellular 
  black; 
  a 
  medial 
  streak 
  on 
  costa 
  above 
  end 
  of 
  

   cell 
  ; 
  a 
  postmedial 
  dark 
  lunular 
  shade, 
  geminate 
  and 
  distinct 
  

   on 
  costa, 
  only 
  faintly 
  indicated 
  otherwise 
  ; 
  subterminal 
  fine, 
  

   black, 
  deeply 
  lunular, 
  geminate, 
  filled 
  in 
  with 
  brown, 
  and 
  

  

  