﻿EXPLANATION 
  OF 
  PLATE 
  XVIII. 
  

  

  Wings 
  of 
  Trypetidae. 
  

  

  Fig. 
  1. 
  Acidia 
  fossataeformis, 
  Bezzi, 
  sp. 
  nov. 
  

  

  2. 
  Ocneros 
  higemmatus, 
  Bezzi, 
  sp. 
  nov. 
  

  

  3. 
  Allotrypes 
  brevicomis, 
  Bezzi, 
  sp. 
  nov. 
  

  

  4. 
  Aciura 
  perpicillaris, 
  Bezzi, 
  sp. 
  nov. 
  

  

  5. 
  Aciura 
  oborinia, 
  Walker. 
  

  

  6. 
  Spheniscomyia 
  neavei, 
  Bezzi, 
  sp. 
  nov. 
  

  

  7. 
  Euaresta 
  amplifrons, 
  Bezzi, 
  sp. 
  nov. 
  

  

  8. 
  Trypanea 
  subcompleta, 
  Bezzi, 
  sp. 
  nov. 
  

  

  9. 
  Trypanea 
  hemimelaena, 
  Bezzi, 
  sp. 
  nov. 
  

   10. 
  Perirhithrum 
  marshalli, 
  Bezzi, 
  sp. 
  nov. 
  

  

  