﻿Manchester 
  Memoirs, 
  Vol. 
  xliv. 
  (1900), 
  No. 
  15. 
  99 
  

  

  C^NOPIMPLA, 
  gen. 
  nov. 
  

  

  Second 
  transverse 
  cubital 
  nervure 
  obsolete, 
  the 
  first 
  

   short, 
  the 
  cubital 
  nervure 
  in 
  front 
  of 
  it 
  with 
  a 
  sharp, 
  oblique 
  

   slope 
  ; 
  the 
  basal 
  and 
  apical 
  abscissae 
  of 
  the 
  radius 
  

   oblique 
  ; 
  the 
  transverse 
  basal 
  nervure 
  insterstitial 
  ; 
  stigma 
  

   large. 
  Clypeus 
  not 
  separated 
  from 
  the 
  face 
  by 
  a 
  suture. 
  

   Mandibles 
  with 
  one 
  longish, 
  sharp, 
  apical 
  tooth. 
  Parap- 
  

   sidal 
  furrows 
  distinct, 
  deep. 
  Scutellum 
  slightly 
  raised, 
  

   narrowed 
  towards 
  the 
  apex 
  ; 
  its 
  sides 
  keeled. 
  Median 
  

   segment 
  completely 
  and 
  distinctly 
  areolated 
  ; 
  the 
  supra- 
  

   median 
  area 
  longer 
  than 
  broad, 
  its 
  sides 
  oblique 
  at 
  the 
  

   base 
  ; 
  the 
  . 
  c 
  Vacles 
  are 
  small, 
  circular. 
  Legs 
  normal 
  ; 
  

   the 
  claws 
  simple 
  ; 
  the 
  fore 
  tarsi 
  incised 
  at 
  the 
  base. 
  The 
  

   petiole 
  is 
  broadly 
  raised, 
  the 
  raised 
  part 
  keeled 
  laterally 
  ; 
  

   the 
  upper 
  and 
  lower 
  outer 
  sides 
  are 
  also 
  keeled 
  ; 
  the 
  

   spiracles 
  are 
  placed 
  shortly 
  behind 
  the 
  middle 
  ; 
  the 
  second, 
  

   third, 
  and 
  fourth 
  segments 
  are 
  longitudinally 
  striated, 
  

   with 
  broad, 
  transverse 
  depressions. 
  

  

  A 
  distinct 
  and 
  somewhat 
  isolated 
  genus. 
  It 
  is 
  easily 
  

   known 
  by 
  the 
  absence 
  of 
  an 
  areolet, 
  by 
  the 
  parapsidal 
  

   furrows 
  and 
  by 
  the 
  areolated 
  metathorax. 
  Its 
  general 
  

   coloration, 
  form 
  and 
  spotted 
  wings, 
  give 
  it 
  the 
  appearance 
  

   of 
  a 
  Hemi 
  teles. 
  

  

  C^ENOPIMPLA 
  RUFICOLLIS, 
  Sp. 
  nov. 
  

  

  Nigra; 
  prothorace, 
  mesoitoto, 
  scutello 
  mesopleurisqne 
  

   supra 
  rufis 
  ; 
  alls 
  hyalinis, 
  fusco-bifasciatis, 
  stigmate 
  fusco 
  ; 
  

   pedibus 
  anterioribus 
  pallide 
  testaceis, 
  posticis 
  nigris, 
  basi 
  

   tibiarum 
  albo. 
  o 
  

  

  Long. 
  5 
  mm. 
  

  

  Antennae 
  black 
  ; 
  the 
  basal 
  two 
  or 
  three 
  joints 
  dark 
  

   brownish 
  ; 
  the 
  joints 
  thickly 
  covered 
  with 
  short, 
  stiff, 
  

   black 
  hair. 
  Face 
  and 
  clypeus 
  closely 
  rugosely 
  punctured, 
  

  

  