﻿i8 
  Cameron, 
  Hymcnoptera 
  Oricntalia. 
  

  

  DOLICHUSUS 
  CLAVIPES, 
  Sp. 
  HOV. 
  (PL 
  l6, 
  f. 
  4). 
  

  

  Niger; 
  alls 
  hyalinis. 
  2. 
  Long, 
  g 
  mm. 
  

  

  Hah. 
  Barrackpore 
  (Rothncy). 
  

   Antennae 
  filiform. 
  Immediately 
  above, 
  and 
  slightly 
  

   protruding 
  over 
  them 
  is 
  a 
  large 
  projection 
  which, 
  seen 
  

   from 
  the 
  side, 
  is 
  triangular 
  ; 
  above 
  depressed, 
  the 
  sides 
  

   and 
  apex 
  distinctly 
  raised 
  ; 
  the 
  base 
  not 
  margined 
  ; 
  the 
  

   front 
  and 
  vertex 
  shining, 
  impunctate. 
  Antennae 
  sepa- 
  

   rated 
  from 
  the 
  base 
  of 
  the 
  clypeus, 
  which 
  is 
  keeled 
  

   down 
  the 
  centre. 
  Eyes 
  reaching 
  to 
  the 
  base 
  of 
  the 
  

   mandibles. 
  Radial 
  and 
  cubital 
  cellules 
  not 
  differing 
  

   from 
  Pseudagenia. 
  Prothorax 
  somewhat 
  longer 
  than 
  in 
  

   typical 
  Pseudagenia. 
  INIesonotum 
  with 
  two 
  nearly 
  com- 
  

   plete, 
  deep 
  parapsidal 
  furrows 
  ; 
  the 
  median 
  segment 
  

   with 
  distinct 
  areae 
  ; 
  on 
  the 
  sides 
  on 
  the 
  top 
  of 
  the 
  apical 
  

   part 
  is 
  a 
  small 
  blunt 
  tooth, 
  and 
  in 
  the 
  middle 
  is 
  a 
  

   much 
  larger 
  and 
  more 
  distinct 
  one. 
  At 
  the 
  base 
  of 
  the 
  

   third 
  ventral 
  segment 
  is 
  a 
  transverse 
  furrow 
  ; 
  the 
  sheath 
  

   of 
  the 
  ovipositor 
  largely 
  projecting. 
  Claws 
  with 
  one 
  

   tooth. 
  

  

  Antennas 
  filiform, 
  the 
  scape 
  sparsely 
  haired 
  ; 
  the 
  

   flagellum 
  closely 
  covered 
  with 
  a 
  short 
  pubescence. 
  Head 
  

   shining, 
  impunctate 
  ; 
  sparsely 
  haired 
  ; 
  the 
  outer 
  orbits 
  on 
  

   the 
  lower 
  side 
  thickly 
  covered 
  with 
  longish 
  white 
  hair 
  ; 
  

   the 
  clypeus, 
  especially 
  at 
  the 
  sides, 
  and 
  the 
  base 
  of 
  the 
  

   mandibles 
  with 
  longer 
  white 
  hairs. 
  Thorax 
  shining 
  ; 
  pro- 
  

   and 
  meso-notum 
  thickly 
  covered 
  with 
  fuscous 
  hair 
  ; 
  the 
  

   hair 
  on 
  the 
  median 
  segment 
  longer 
  and 
  thicker 
  ; 
  the 
  apex 
  

   of 
  the 
  pronotum 
  depressed 
  and 
  clearly 
  separated 
  from 
  the 
  

   mesonotum. 
  The 
  parapsidal 
  furrows 
  do 
  not 
  quite 
  reach 
  

   to 
  the 
  apex 
  of 
  the 
  mesonotum. 
  Apex 
  of 
  scutellum 
  semi- 
  

   circular 
  ; 
  post-scutcllum 
  stoutly 
  longitudinally 
  striolated. 
  

   In 
  the 
  centre 
  of 
  the 
  median 
  segment 
  are 
  two 
  keels 
  which 
  

   converge 
  a 
  little 
  at 
  the 
  apex 
  of 
  the 
  flat 
  part, 
  and 
  these 
  

   are 
  united 
  by 
  a 
  transverse 
  keel 
  ; 
  the 
  centre 
  at 
  the 
  base 
  

  

  