﻿172 
  CAMERON, 
  Hymenoptera 
  Orientalia. 
  

  

  Thorax 
  shining, 
  impunctate 
  ; 
  the 
  mesonotum 
  thickly 
  

   covered 
  with 
  long 
  white 
  hair 
  ; 
  the 
  scutellum 
  with 
  a 
  few 
  

   shallow 
  punctures 
  ; 
  the 
  postscutellum 
  closely 
  punctured 
  ; 
  

   the 
  median 
  segment, 
  except 
  in 
  the 
  middle, 
  strongly 
  and 
  

   uniformly 
  punctured 
  ; 
  the 
  smooth, 
  central 
  space 
  bordered 
  

   by 
  straight 
  distinct 
  keels 
  which 
  diverge 
  slightly 
  towards 
  

   the 
  apex. 
  Pro- 
  and 
  meso-pleurse 
  smooth, 
  shining, 
  sparsely 
  

   covered 
  with 
  longish, 
  pale 
  hair 
  ; 
  the 
  apex 
  of 
  the 
  meso- 
  

   pleurae 
  depressed 
  ; 
  deepest 
  at 
  the 
  extreme 
  apex, 
  which 
  is 
  

   crenulated 
  on 
  the 
  lower 
  part 
  ; 
  the 
  basal 
  depression 
  on 
  the 
  

   metapleurae 
  deep, 
  not 
  very 
  broad 
  ; 
  the 
  part 
  below 
  the 
  

   curved 
  keel 
  and 
  the 
  base 
  entirely 
  smooth 
  ; 
  the 
  upper 
  part 
  

   strongly 
  punctured. 
  All 
  the 
  coxae 
  and 
  trochanters 
  are 
  

   yellow 
  ; 
  the 
  hinder 
  femora, 
  tibiae 
  and 
  tarsi 
  fulvous. 
  

   Abdomen 
  brownish 
  ; 
  the 
  petiole 
  above 
  in 
  the 
  middle 
  to 
  

   near 
  the 
  apex, 
  and 
  the 
  apices 
  of 
  the 
  second 
  to 
  fifth 
  segments 
  

   narrowly, 
  black 
  ; 
  the 
  basal 
  depression 
  of 
  the 
  petiole, 
  the 
  

   sides 
  near 
  the 
  middle, 
  a 
  broad, 
  oblique 
  band 
  on 
  either 
  

   side 
  at 
  the 
  apex, 
  and 
  the 
  apex 
  itself, 
  smooth 
  and 
  

   impunctate 
  ; 
  the 
  other 
  segments 
  are 
  strongly 
  and 
  closely 
  

   punctured, 
  the 
  punctures 
  becoming 
  weaker 
  towards 
  the 
  

   apex 
  ; 
  the 
  transverse 
  depressions 
  on 
  the 
  third 
  and 
  fourth 
  

   segments 
  are 
  wide 
  and 
  deep. 
  The 
  basal 
  ventral 
  segment 
  

   black 
  ; 
  the 
  others 
  fulvo-testaceous. 
  The 
  sheaths 
  of 
  the 
  

   ovipositor 
  very 
  hairy. 
  Wings 
  clear 
  hyaline 
  ; 
  the 
  stigma 
  

   and 
  nervures 
  black 
  ; 
  the 
  areolet 
  oblique, 
  elongate, 
  shortly 
  

   appendiculate 
  ; 
  the 
  first 
  transverse 
  cubital 
  nervure 
  oblique, 
  

   straight, 
  the 
  second 
  curved 
  ; 
  the 
  recurrent 
  nervure 
  

   received 
  in 
  front 
  of 
  it, 
  almost 
  touching 
  it. 
  

  

  E. 
  Black; 
  the 
  abdomen 
  banded 
  with 
  white; 
  the 
  four 
  

   anterior 
  legs 
  yellow. 
  

  

  PlMPLA 
  CARINIFRONS, 
  Sp. 
  nov. 
  

   Nigra 
  ; 
  scutello, 
  pedibus 
  anterioribus 
  basique 
  tibiarum 
  

  

  