﻿450 
  Mr. 
  Cameron 
  on 
  

  

  depression 
  in 
  front 
  of 
  the 
  anterior. 
  Clypeus 
  broadly 
  convex 
  ; 
  

   the 
  apex 
  rounded 
  ; 
  the 
  labrum 
  projecting 
  beyond 
  it 
  ; 
  a 
  

   deepish 
  depression 
  on 
  the 
  sides 
  of 
  the 
  clypeus 
  at 
  the 
  base 
  ; 
  

   occiput 
  transverse 
  in 
  the 
  middle, 
  the 
  sides 
  rounded. 
  Pro- 
  

   notum 
  shorter 
  than 
  the 
  head, 
  a 
  h'ttle 
  narrowed 
  anteriorly. 
  

   Median 
  segment 
  with 
  a 
  slight 
  slope 
  to 
  the 
  apex, 
  when 
  it 
  

   becomes 
  oblique 
  ; 
  apex 
  bluntly 
  rounded. 
  Head 
  and 
  thorax 
  

   alutaceous, 
  bearing 
  a 
  pale 
  thick 
  whitish 
  pile, 
  the 
  median 
  

   segment 
  having 
  also 
  some 
  fuscous 
  hairs. 
  Antennae 
  stout, 
  

   shorter 
  than 
  the 
  body, 
  the 
  joints 
  dilated 
  beneath 
  ; 
  the 
  third 
  

   and 
  fourth 
  subequal. 
  Abdomen 
  shining, 
  slightly 
  pruinose 
  ; 
  

   the 
  basal 
  2-joints 
  black. 
  Wings 
  large 
  ; 
  the 
  basal 
  abscissa 
  of 
  

   radius 
  short, 
  a 
  little 
  oblique 
  ; 
  the 
  second 
  straight, 
  the 
  third 
  

   sharply 
  oblique 
  ; 
  the 
  first 
  transverse 
  cubital 
  nervure 
  very 
  

   oblique, 
  the 
  second 
  nearly 
  straight, 
  the 
  third 
  curved, 
  roundly 
  

   elbowed 
  at 
  the 
  top 
  : 
  the 
  second 
  cubital 
  cellule 
  at 
  the 
  top 
  

   distinctly 
  shorter 
  than 
  the 
  third, 
  at 
  the 
  bottom 
  fully 
  longer 
  

   than 
  it 
  : 
  the 
  first 
  recurrent 
  nervure 
  almost 
  interstitial 
  ; 
  the 
  

   second 
  received 
  a 
  little 
  before 
  the 
  middle 
  ; 
  the 
  first 
  discoidal 
  

   nervure 
  bullated; 
  the 
  basal 
  nervure 
  elbowed 
  at 
  the 
  middle. 
  

   Legs 
  elongate, 
  stout 
  ; 
  the 
  tibioe 
  with 
  a 
  few 
  spines 
  ; 
  the 
  coxse 
  

   and 
  trochanters 
  black, 
  the 
  greater 
  part 
  of 
  the 
  hind 
  tarsi 
  

   fuscous 
  ; 
  the 
  long 
  spur 
  of 
  the 
  hind 
  tibiae 
  does 
  not 
  reach 
  the 
  

   middle 
  of 
  the 
  metatarsus 
  ; 
  claws 
  with 
  a 
  tooth 
  in 
  the 
  centre, 
  

   tibiae 
  sparsely 
  spined. 
  

  

  Length 
  slightly 
  over 
  9 
  mm. 
  

  

  Hab. 
  Poona 
  ( 
  Wrouglitofi). 
  

  

  The 
  following 
  are 
  all 
  referrible, 
  no 
  doubt, 
  to 
  TriconemiSy 
  

   Kohl's 
  section 
  2. 
  

  

  30. 
  S. 
  CANIFRONS, 
  Sm. 
  

  

  Pompiliis 
  canifronsy 
  Smith, 
  Cat. 
  Hyvi., 
  III., 
  146, 
  138.' 
  

   Hab. 
  Sumatra^ 
  Poona 
  ( 
  Wroughtofi). 
  

  

  31. 
  S. 
  CONCOLOR, 
  Saus. 
  

  

  Priconemis 
  concolor, 
  Saussure, 
  Novara 
  Retse, 
  54.^ 
  

   Hab. 
  Ceylon.^ 
  

  

  