﻿HELEID 
  MIDGES, 
  GENUS 
  MONOHELEA 
  — 
  ^WIRTH 
  147 
  

  

  STONEI 
  

  

  J. 
  MULTILINE 
  ATA 
  

  

  *. 
  GUIANAE 
  

  

  Figure 
  19. 
  — 
  Species 
  of 
  Monohelea, 
  male 
  genitalia; 
  a, 
  johannseni, 
  new 
  species; 
  h, 
  tessellata 
  

   (Zetterstedt); 
  c, 
  nehulosa 
  (Coquillett); 
  d, 
  texana, 
  new 
  species; 
  e, 
  lanei, 
  new 
  species; 
  /, 
  

   maculipewiis 
  (Coquillett); 
  g, 
  hieroglyphica 
  Kieffer; 
  male 
  parameres 
  (after 
  Lane); 
  h, 
  macfiei, 
  

   new 
  species; 
  t, 
  stonei, 
  new 
  species; 
  ;, 
  multilineata 
  (Lutz); 
  k, 
  guianae, 
  new 
  species. 
  

  

  