﻿Hyvieiioptera 
  Orii^i 
  talis. 
  479 
  

  

  nervure. 
  Head 
  almost 
  transverse 
  in 
  front, 
  concave 
  behind. 
  

   Eyes 
  arcuate 
  at 
  top, 
  almost 
  converging 
  at 
  bottom. 
  Ocelli 
  

   in 
  a 
  triangle, 
  the 
  hinder 
  separated 
  from 
  each 
  other 
  by 
  a 
  

   distinctly 
  greater 
  space 
  than 
  they 
  are 
  from 
  the 
  eyes. 
  

   Antennae 
  longish, 
  brownish 
  underneath. 
  Clypeus 
  convex, 
  

   almost 
  transverse 
  at 
  the 
  apex 
  in 
  the 
  middle 
  ; 
  the 
  sides 
  

   obliquely 
  rounded. 
  Prothorax 
  a 
  little 
  longer 
  than 
  the 
  head 
  ; 
  

   almost 
  transverse 
  behind 
  ; 
  the 
  pleurae 
  bulging 
  out 
  on 
  the 
  

   lower 
  side 
  ; 
  and 
  excavated 
  broadly 
  behind 
  this 
  bulge 
  ; 
  

   the 
  sides 
  at 
  top 
  straight, 
  not 
  much 
  narrowed 
  till 
  near 
  

   the 
  head. 
  Median 
  segment 
  longer 
  than 
  the 
  mesothorax, 
  

   with 
  a 
  gradual 
  slope 
  to 
  the 
  apex 
  ; 
  towards 
  the 
  apex 
  

   with 
  some 
  indistinct 
  waved 
  stria;. 
  Abdomen 
  subsessile. 
  

   Legs 
  moderately 
  long, 
  the 
  tibi?e 
  with 
  a 
  few 
  spines 
  ; 
  the 
  

   tarsi 
  without 
  them 
  except 
  at 
  the 
  api'^es 
  of 
  the 
  joints 
  ; 
  the 
  

   long 
  sptar 
  of 
  the 
  hind 
  tibiae 
  reaches 
  a 
  little 
  beyond 
  the 
  

   middle 
  of 
  the 
  metatarsus. 
  Wings 
  short. 
  

  

  Length, 
  6 
  mm. 
  

  

  Apart 
  from 
  colouration, 
  this 
  species 
  is 
  very 
  distinct 
  from 
  

   A. 
  cotesi 
  % 
  The 
  head 
  is 
  concave 
  behind, 
  the 
  collar 
  is 
  longer 
  

   than 
  the 
  head, 
  the 
  prothorax 
  almost 
  transverse 
  behind 
  ; 
  the 
  

   medium 
  segment 
  distinctly 
  longer 
  than 
  the 
  mesothorax, 
  

   and 
  the 
  wings 
  are 
  shorter 
  ; 
  the 
  apical 
  segment 
  is 
  rugose, 
  

   densely 
  covered 
  with 
  a 
  stiff 
  reddish 
  pile, 
  and 
  at 
  the 
  apex 
  

   with 
  some 
  longish 
  hairs. 
  It 
  is 
  a 
  true 
  Aporus. 
  

  

  {Received 
  June 
  2jrd, 
  iSgr.) 
  

  

  To 
  the 
  above 
  are 
  to 
  be 
  added 
  the 
  following, 
  mostly 
  

   very 
  inadequately, 
  described 
  species 
  of 
  Mr. 
  F. 
  Smith 
  in 
  his 
  

   posthumous 
  work, 
  " 
  New 
  Species 
  of 
  Hymenoptera 
  in 
  the 
  

   Briti.sh 
  Museum." 
  

  

  Pompihis 
  clotJio, 
  p. 
  146. 
  Sumatra. 
  

   „ 
  lachesis, 
  p. 
  146. 
  Sumatra. 
  

  

  A4 
  

  

  