﻿Plate 
  1. 
  

  

  Fig. 
  1. 
  Emesopsis 
  nubila, 
  fore 
  wing, 
  3 
  mm. 
  20 
  

  

  2. 
  Empicoris 
  rubromaculatus, 
  apex 
  of 
  abdomen 
  of 
  male 
  from 
  below. 
  0.25 
  

  

  mm. 
  

  

  3. 
  Empicoris 
  vagabundus, 
  apex 
  of 
  fore 
  wing. 
  2.25 
  mm. 
  

  

  4. 
  Empicoris 
  orthoneiu'on, 
  fore 
  wing, 
  markings 
  omitted. 
  Apical 
  notch 
  

  

  possibly 
  too 
  pronounced. 
  2.75 
  mm. 
  

  

  5. 
  Empicoris 
  orthoneuron, 
  male 
  hypopygium 
  from 
  below. 
  0.2 
  mm. 
  

  

  6. 
  Empicoris 
  winnemana, 
  apex 
  of 
  fore 
  wing. 
  2 
  mm. 
  

  

  7. 
  Empicoris 
  winnemana, 
  cross-veins 
  of 
  hind 
  wing. 
  1 
  mm. 
  

  

  8. 
  Empicoris 
  armatus, 
  apex 
  of 
  abdomen 
  of 
  male 
  from 
  below. 
  0.25 
  mm. 
  

  

  9. 
  Empicoris 
  culiciformis, 
  same 
  from 
  side. 
  0.25 
  mm. 
  

  

  10. 
  Empicoris 
  culiciformis, 
  hind 
  wing. 
  2.75 
  mm. 
  

  

  11. 
  Empicoris 
  errabundus, 
  fore 
  wing. 
  3 
  mm. 
  

  

  12. 
  Empicoris 
  errabundus, 
  apex 
  of 
  abdomen 
  of 
  male 
  from 
  below. 
  0.25 
  mm. 
  

  

  13. 
  Empicoris 
  errabundus, 
  fore 
  tibia 
  and 
  tarsus. 
  1 
  mm. 
  

  

  14. 
  Stenolemus 
  arizonensis, 
  fore 
  wing. 
  7 
  mm. 
  

  

  15. 
  Stenolemus 
  arizonensis, 
  hind 
  wing. 
  5.5 
  mm. 
  

  

  16. 
  Stenolemus 
  arizonensis, 
  apex 
  of 
  abdomen 
  of 
  male 
  from 
  side. 
  0.75 
  mm. 
  

  

  17. 
  Stenolemus 
  pristinus, 
  fore 
  leg. 
  Femur 
  1.8 
  mm. 
  

   S 
  — 
  Stigma 
  ; 
  B 
  — 
  Basal 
  discal 
  cell 
  ; 
  D 
  — 
  Discal 
  cell. 
  

  

  20 
  Since 
  the 
  scale 
  of 
  the 
  drawings 
  varies, 
  length 
  in 
  mm. 
  is 
  given 
  in 
  each 
  case 
  for 
  the 
  

   object 
  shown 
  or 
  some 
  definite 
  part 
  thereof. 
  

  

  136 
  

  

  