﻿130 
  Cameron, 
  Hymcnoptera 
  Oricntalia. 
  

  

  the 
  striations 
  are 
  stout 
  ; 
  on 
  the 
  apex, 
  bordering 
  the 
  

   central 
  black 
  band, 
  is 
  an 
  obscure 
  yellow 
  one. 
  Scutellum 
  

   yellow, 
  black 
  at 
  the 
  apex; 
  transversely 
  striated. 
  Post- 
  

   scutellum 
  smooth, 
  lemon-yellow, 
  bifoveate 
  at 
  the 
  base. 
  

   The 
  base 
  of 
  the 
  median 
  segment 
  deep 
  black, 
  shining, 
  

   broadly 
  depressed 
  in 
  the 
  middle 
  ; 
  at 
  the 
  base 
  are 
  two 
  

   transverse 
  keels 
  ; 
  the 
  segment 
  has 
  a 
  rounded 
  slope, 
  and 
  

   is 
  covered 
  with 
  shallow, 
  clearly 
  separated 
  punctures 
  ; 
  the 
  

   apex 
  almost 
  impunctate 
  and 
  deep 
  black 
  ; 
  the 
  middle 
  has 
  

   a 
  deep 
  and 
  wide 
  furrow, 
  which 
  does 
  not 
  extend 
  into 
  

   the 
  apex. 
  Propleurae 
  punctured 
  ; 
  the 
  middle 
  obliquely 
  

   depressed, 
  black 
  on 
  the 
  basal 
  half, 
  and 
  smooth 
  ; 
  the 
  

   extreme 
  apex 
  black, 
  and 
  coarsely 
  punctured 
  ; 
  the 
  extreme 
  

   base 
  of 
  the 
  mesopleuroe 
  black 
  ; 
  below 
  the 
  tubercles 
  is 
  an 
  

   oblique, 
  blackish 
  band, 
  from 
  which 
  another, 
  broader 
  and 
  

   less 
  oblique, 
  runs 
  to 
  the 
  bottom 
  ; 
  the 
  tubercles 
  are 
  large, 
  

   longer 
  than 
  broad, 
  depressed 
  at 
  the 
  base 
  and 
  apex 
  ; 
  the 
  

   apical 
  furrow 
  is 
  crenulated. 
  The 
  base 
  and 
  apex 
  of 
  the 
  

   metapleurae 
  depressed 
  and 
  black 
  ; 
  below 
  the 
  spiracles 
  is 
  

   an 
  oblique 
  keel. 
  The 
  mesosternum 
  closely 
  and 
  strongly 
  

   punctured, 
  with 
  a 
  wide, 
  stoutly 
  transversely 
  striated 
  

   furrow 
  down 
  the 
  middle. 
  Legs 
  yellow 
  ; 
  the 
  femora 
  with 
  

   a 
  rufous 
  tinge 
  ; 
  the 
  hinder 
  coxae 
  darker 
  in 
  front 
  ; 
  the 
  tarsi 
  

   (especially 
  the 
  hinder) 
  infuscated. 
  Wings 
  fulvo-hyaline 
  ; 
  

   the 
  stigma 
  dark 
  rufous 
  ; 
  the 
  nervures 
  darker 
  ; 
  on 
  the 
  apex 
  

   of 
  the 
  radial 
  and 
  the 
  second 
  cubital 
  cellule 
  is 
  a 
  fuscous 
  

   cloud 
  ; 
  the 
  recurrent 
  nervure 
  is 
  interstitial. 
  Abdomen 
  

   dark 
  rufous 
  ; 
  the 
  apices 
  of 
  the 
  segments 
  broadly 
  yellow 
  ; 
  

   the 
  basal 
  two 
  segments 
  are 
  slightly 
  and 
  widely 
  punctured 
  ; 
  

   the 
  middle 
  much 
  more 
  closely 
  and 
  strongly 
  ; 
  the 
  apical 
  

   closely, 
  but 
  not 
  so 
  strongly, 
  and 
  thickly 
  covered 
  with 
  

   fuscous 
  hair. 
  

  

  The 
  amount 
  of 
  the 
  black 
  and 
  yellow 
  colour 
  varies, 
  

   as 
  does 
  also 
  the 
  size. 
  

  

  