﻿2o8 
  CAMERON, 
  Hymenoptera 
  Orientalia. 
  

  

  the 
  scape 
  and 
  not 
  much 
  shorter 
  than 
  the 
  preceding. 
  Face 
  

   strongly 
  and 
  closely 
  punctured, 
  thickly 
  covered 
  with 
  short, 
  

   pale 
  hair 
  ; 
  the 
  clypeus 
  more 
  shining 
  and 
  with 
  the 
  punc- 
  

   tures 
  fewer 
  in 
  number 
  and 
  much 
  more 
  widely 
  separated. 
  

   Mandibles 
  broadly 
  piceous 
  in 
  the 
  middle; 
  the 
  palpi 
  testa- 
  

   ceous, 
  blackish 
  at 
  the 
  base. 
  Mesonotum 
  closely 
  punctured, 
  

   more 
  slightly 
  at 
  the 
  sides. 
  Scutellum 
  strongly 
  longitu- 
  

   dinally 
  punctured, 
  narrowed 
  considerably 
  towards 
  the 
  

   apex, 
  the 
  sides 
  stoutly 
  keeled 
  ; 
  the 
  part 
  underneath 
  these 
  

   lateral 
  keels 
  bearing 
  stout, 
  distinctly 
  separated 
  keels, 
  the 
  

   lateral 
  keels 
  at 
  the 
  apex 
  projecting 
  and 
  having 
  an 
  oblique 
  

   slope. 
  Postscutellum 
  not 
  defined. 
  Median 
  segment 
  large, 
  

   flat 
  at 
  the 
  base 
  ; 
  the 
  apex 
  with 
  a 
  slightly 
  oblique 
  slope 
  ; 
  

   the 
  base 
  of 
  the 
  segment 
  smooth 
  ; 
  the 
  supramedian 
  area 
  

   broader 
  than 
  long, 
  slightly 
  dilated 
  towards 
  the 
  apex 
  ; 
  the 
  

   posterior 
  median 
  at 
  the 
  top 
  obliquely, 
  at 
  the 
  middle 
  and 
  

   apex 
  strongly, 
  transversely 
  striated. 
  The 
  spiracular 
  area 
  

   stoutly 
  obliquely 
  striolated, 
  and 
  having 
  at 
  its 
  apex 
  a 
  large 
  

   stout 
  tooth, 
  the 
  base 
  of 
  which 
  is 
  stoutly 
  striolated 
  ; 
  the 
  

   apex 
  testaceous, 
  smooth. 
  Propleurae 
  finely 
  punctured, 
  

   the 
  apex 
  and 
  lower 
  side 
  stoutly 
  striolated. 
  Mesopleurae 
  

   shining, 
  the 
  top 
  finely 
  punctured 
  ; 
  at 
  the 
  base 
  is 
  a 
  distinct 
  

   keel, 
  curved 
  at 
  the 
  top 
  below 
  the 
  tegulae 
  and 
  having 
  on 
  its 
  

   hinder 
  edge 
  below 
  some 
  stout 
  striations 
  ; 
  the 
  apex 
  of 
  the 
  

   mesopleurse 
  is 
  crenulated, 
  and 
  the 
  sternum 
  is 
  separated 
  

   from 
  the 
  pleurae 
  by 
  a 
  deep 
  depression 
  at 
  the 
  base 
  bor- 
  

   dered 
  on 
  its 
  lower 
  side 
  by 
  a 
  stout 
  keel. 
  Metapleurae, 
  

   except 
  at 
  the 
  top 
  towards 
  the 
  base, 
  stoutly 
  striolated, 
  the 
  

   upper 
  half 
  much 
  more 
  closely 
  and 
  regularly, 
  and 
  separated 
  

   by 
  a 
  keel 
  from 
  the 
  lower, 
  which 
  projects. 
  Legs 
  black 
  ; 
  

   the 
  anterior 
  inclining 
  to 
  piceous 
  or 
  brownish 
  ; 
  the 
  femora 
  

   pruinose. 
  Wings 
  smoky, 
  more 
  hyaline 
  towards 
  the 
  apex; 
  

   the 
  stigma 
  and 
  nervures 
  black 
  ; 
  the 
  areolet 
  is 
  narrowed 
  at 
  

   the 
  top, 
  being 
  there 
  about 
  the 
  length 
  of 
  the 
  space 
  bounded 
  

  

  