﻿Hynienoptera 
  Orientalis. 
  35 
  

  

  narrowed 
  on 
  the 
  inner 
  side 
  and 
  the 
  whole 
  of 
  the 
  fifth 
  

   segment, 
  yellow. 
  Legs 
  covered 
  with 
  a 
  whitish 
  pubescence; 
  

   clear 
  yellow 
  ; 
  the 
  coxae 
  and 
  femora 
  to 
  near 
  the 
  apex, 
  and 
  a 
  

   line 
  on 
  the 
  tibi?e, 
  black 
  ; 
  the 
  outer 
  spur 
  of 
  hind 
  tibiae 
  nearly 
  

   as 
  long 
  as 
  the 
  metatarsus, 
  broadly 
  dilated. 
  The 
  recurrent 
  

   nervure 
  is 
  received 
  in 
  the 
  middle 
  of 
  the 
  radial 
  cellule. 
  

  

  May 
  be 
  known 
  from 
  C. 
  buddha 
  by 
  there 
  being 
  no 
  

   shining 
  fovea 
  along 
  the 
  inner 
  orbits 
  of 
  the 
  eyes 
  ; 
  by 
  the 
  

   scutellum 
  being 
  longitudinally 
  striolated 
  ; 
  by 
  the 
  petiole 
  

   and 
  second 
  abdominal 
  segment 
  being 
  marked 
  with 
  yellow, 
  

   and 
  by 
  the 
  fuscous 
  wings. 
  Length 
  8 
  mm. 
  

  

  -^TIABRO 
  ARDENS, 
  Sp. 
  nov. 
  

  

  Head 
  shining, 
  finely 
  punctured, 
  less 
  strongly 
  on 
  the 
  

   vertex 
  than 
  on 
  the 
  front 
  ; 
  there 
  is 
  a 
  minute 
  furrow 
  between 
  

   the 
  ocelli 
  and 
  a 
  shorter 
  one 
  on 
  the 
  outer 
  side 
  ; 
  the 
  ocelli 
  

   hardly 
  form 
  a 
  triangle, 
  the 
  hinder 
  being 
  too 
  close 
  together. 
  

   Frontal 
  furrow 
  moderately 
  deep 
  and 
  wide. 
  Cheeks 
  and 
  

   clypeus 
  densely 
  covered 
  with 
  silvery 
  hair 
  ; 
  the 
  outer 
  orbits 
  

   on 
  the 
  lower 
  side 
  not 
  so 
  thickly 
  haired 
  ; 
  clypeus 
  keeled 
  in 
  

   the 
  centre 
  ; 
  the 
  sides 
  and 
  apex 
  yellow 
  ; 
  mandibles 
  yellow, 
  

   black 
  at 
  extreme 
  apex. 
  Thorax 
  shining, 
  more 
  strongly 
  

   punctured 
  than 
  the 
  front, 
  shining 
  ; 
  shortly 
  pilose 
  ; 
  the 
  

   sternum 
  densely 
  covered 
  with 
  short 
  pale 
  pubescence 
  ; 
  meso- 
  

   pleural 
  furrow 
  wide, 
  crenulated 
  ; 
  there 
  is 
  a 
  small 
  round 
  

   fovea 
  on 
  the 
  posterior 
  lower 
  edge 
  of 
  the 
  mesopleurae. 
  

   Pronotum 
  above 
  distinctly 
  raised, 
  transverse, 
  the 
  sides 
  of 
  

   the 
  raised 
  part 
  oblique 
  ; 
  the 
  hinder 
  part 
  of 
  the 
  prothorax 
  

   separated 
  by 
  a 
  wide 
  and 
  deep 
  depression 
  from 
  the 
  anterior. 
  

   Scutellum 
  finely 
  punctured, 
  the 
  sides 
  narrowed 
  behind, 
  

   margined 
  ; 
  the 
  basal 
  depression 
  crenulated. 
  Median 
  seg- 
  

   ment 
  covered 
  with 
  depressed 
  pale 
  hairs 
  ; 
  the 
  basal 
  area 
  

   bounded 
  by 
  a 
  curved 
  furrow, 
  and 
  with 
  some 
  longitudinal 
  

   striae 
  ; 
  the 
  apical 
  fovea 
  longish, 
  wide 
  ; 
  metapleurae 
  striated. 
  

  

  