﻿40 
  CAMERON, 
  Hymenoptera 
  Orientaiia. 
  

  

  The 
  front 
  and 
  vertex 
  strongly 
  and 
  uniformly 
  punctured 
  ; 
  

   except 
  the 
  sides 
  of 
  the 
  vertex 
  where 
  it 
  is 
  smooth 
  and 
  

   dull 
  brownish 
  outside 
  the 
  furrows, 
  which 
  are 
  deep 
  behind 
  

   the 
  ocelli, 
  obsolete 
  at 
  their 
  sides 
  ; 
  on 
  the 
  front, 
  shortly 
  

   above 
  the 
  antennae 
  is 
  a 
  smooth 
  conical 
  fovea 
  ; 
  the 
  clypeus 
  

   is 
  finely 
  punctured, 
  transverse 
  at 
  the 
  apex, 
  the 
  sides 
  oblique. 
  

   Thorax 
  smooth, 
  shining, 
  impunctate 
  ; 
  the 
  mesonotum 
  

   thickly 
  covered 
  with 
  short, 
  black 
  hair. 
  The 
  radial 
  nervure 
  

   is 
  received 
  in 
  the 
  apical, 
  the 
  recurrent 
  nervures 
  in 
  the 
  

   basal, 
  fourth 
  of 
  the 
  cellules 
  ; 
  the 
  transverse 
  humeral 
  in 
  the 
  

   basal 
  third. 
  Legs 
  coloured 
  like 
  the 
  thorax, 
  but 
  paler, 
  more 
  

   yellowish, 
  especially 
  the 
  front 
  pair, 
  the 
  hinder 
  femora 
  and 
  

   tibiae, 
  except 
  at 
  the 
  apex, 
  and 
  the 
  hinder 
  tarsi 
  black 
  with 
  

   a 
  purplish 
  tinge, 
  the 
  middle 
  tarsi 
  fuscous. 
  Abdomen 
  with 
  

   the 
  basal 
  segments 
  luteous 
  ; 
  the 
  apex 
  broken 
  off. 
  

  

  Emphytus 
  pilifrons, 
  sp. 
  nov. 
  

  

  Niger, 
  capitc 
  dense 
  hirsitto 
  ; 
  basi 
  antennarum, 
  orbitis 
  

   oculornvi, 
  linea 
  pronoti 
  clypeoque 
  rufis 
  ; 
  pedibus 
  nigris, 
  basi 
  

   tibiarum 
  a/bo 
  ; 
  alis 
  Jiyalinis, 
  apicefumatis. 
  $ 
  . 
  

  

  Long. 
  8-9 
  mm. 
  

  

  Antennae 
  dull 
  black 
  ; 
  the 
  scape 
  and 
  second 
  joint 
  clear 
  

   fulvous 
  ; 
  the 
  flagellum 
  brownish 
  beneath, 
  thickly 
  covered 
  

   with 
  short, 
  stiff 
  hair. 
  Head 
  black, 
  thickly 
  covered 
  with 
  

   short, 
  pale 
  hair 
  ; 
  the 
  vertex 
  shining, 
  the 
  front 
  opaque, 
  

   granular 
  ; 
  the 
  keels 
  on 
  the 
  vertex 
  deep, 
  curved 
  ; 
  the 
  

   clypeus 
  at 
  the 
  base 
  broadly, 
  the 
  inner 
  orbits, 
  a 
  mark 
  

   behind 
  the 
  eyes 
  near 
  the 
  hinder 
  edge, 
  fulvous 
  ; 
  the 
  apex 
  

   of 
  the 
  clypeus 
  obliquely 
  depressed, 
  roundly 
  incised 
  and 
  

   brownish 
  ; 
  the 
  labrum 
  large, 
  rounded 
  at 
  the 
  apex, 
  pale 
  

   testaceous 
  and 
  fringed 
  with 
  long, 
  white 
  hair 
  ; 
  the 
  palpi 
  

   blackish. 
  Thorax 
  black 
  ; 
  the 
  edge 
  of 
  the 
  pronotum 
  

   broadly, 
  the 
  lower 
  edge 
  of 
  the 
  propleurae 
  and 
  the 
  tegulae, 
  

   fulvous. 
  The 
  middle 
  lobe 
  of 
  the 
  mesonotum 
  opaque, 
  

  

  