﻿[107] 
  On 
  a 
  new 
  Species 
  of 
  Hypocala. 
  219 
  

  

  strongly 
  exserted 
  outwardly 
  below 
  the 
  median 
  : 
  the 
  posterior 
  

   line 
  more 
  prominently 
  dentate, 
  .with 
  three 
  teeth 
  between 
  costa 
  

   and 
  vein 
  3, 
  above 
  which 
  vein 
  it 
  is 
  strongly 
  bent 
  inward 
  so 
  as 
  

   to 
  touch 
  the 
  lower 
  end 
  of 
  the 
  reniform 
  and 
  to 
  extend 
  beyond 
  

   it 
  for 
  a 
  space 
  equal 
  to 
  its 
  transverse 
  diameter, 
  thence 
  curving 
  

   outwardly, 
  and 
  with 
  two 
  angulations 
  reaching 
  the 
  internal 
  

   margin. 
  There 
  is 
  a 
  faint 
  trace 
  of 
  a 
  median 
  shade 
  running 
  as 
  

   a 
  continuation 
  of 
  the 
  lower 
  half 
  of 
  the 
  posterior 
  transverse 
  line. 
  

   The 
  thorax 
  is 
  concolorous 
  with 
  the 
  wings, 
  and 
  together 
  with 
  

   the 
  prothoracic 
  tufts 
  and 
  head, 
  is 
  marked 
  with 
  a 
  median 
  

   brown 
  line. 
  The 
  two 
  basal 
  segments 
  have 
  each 
  a 
  small 
  black 
  

   median 
  tuft, 
  a 
  trace 
  of 
  one 
  of 
  which 
  is 
  visible 
  in 
  the 
  Center 
  

   example, 
  the 
  other 
  having 
  probably 
  been 
  lost 
  in 
  the 
  partial 
  

   denudation 
  of 
  the 
  superior 
  portion 
  of 
  the 
  thorax. 
  The 
  an-, 
  

   tennal 
  structure 
  of 
  the 
  two 
  examples 
  is 
  the 
  same, 
  and 
  no 
  

   material 
  difference 
  is 
  noticeable 
  in 
  a 
  comparison 
  of 
  the 
  pos- 
  

   terior 
  wings. 
  

  

  