﻿no 
  CAMERON, 
  Hymenoptera 
  Orient 
  alia. 
  

  

  covered 
  sparsely 
  with 
  white 
  hair 
  ; 
  the 
  base 
  of 
  the 
  clypeus 
  

   black, 
  the 
  depressed 
  apex 
  brownish 
  ; 
  the 
  hairs 
  on 
  the 
  

   clypeus 
  are 
  longer 
  than 
  those 
  on 
  the 
  face. 
  Mandibles 
  

   black; 
  the 
  palpi 
  yellow. 
  Mesonotum 
  closely 
  and 
  strongly 
  

   punctured 
  ; 
  the 
  depressed 
  apex 
  obscurely 
  striated. 
  Scu- 
  

   tellum 
  covered 
  with 
  large 
  shallow 
  punctures, 
  and 
  sparsely 
  

   with 
  white 
  hair 
  ; 
  the 
  post-scutellum 
  smooth. 
  Median 
  

   segment 
  closely, 
  and 
  rather 
  strongly, 
  transversely 
  striated, 
  

   broadly 
  furrowed 
  down 
  the 
  middle 
  of 
  the 
  black 
  part 
  ; 
  the 
  

   yellow 
  apex 
  is 
  finely 
  transversely 
  striated. 
  Propleurae 
  

   shining 
  ; 
  the 
  base 
  broadly 
  yellow 
  above, 
  more 
  narrowly 
  

   below. 
  Mesopleurae 
  obscurely 
  punctured, 
  finely 
  longi- 
  

   tudinally 
  striated 
  above 
  at 
  the 
  tubercles, 
  and 
  below 
  in 
  

   front 
  of 
  the 
  coxae. 
  Metapleurae 
  closely 
  obliquely 
  striated, 
  

   punctured 
  at 
  the 
  base. 
  Mesosternum 
  punctured, 
  covered 
  

   thickly 
  with 
  fuscous 
  hair, 
  and 
  with 
  a 
  shallow 
  furrow 
  down 
  

   the 
  middle. 
  The 
  four 
  anterior 
  legs 
  yellow, 
  their 
  tarsi 
  

   blackish 
  ; 
  the 
  hinder 
  coxae 
  and 
  femora 
  fulvous, 
  the 
  coxae 
  

   black 
  at 
  the 
  apex 
  above; 
  the 
  apical 
  joint 
  of 
  the 
  trochanters 
  

   broadly 
  black 
  above 
  ; 
  the 
  apex 
  of 
  the 
  femora, 
  almost 
  the 
  

   apical 
  half 
  of 
  the 
  tibiae, 
  and 
  the 
  two 
  apical 
  joints 
  of 
  the 
  

   tarsi, 
  black. 
  The 
  cubital 
  nervure 
  approaches 
  close 
  to 
  

   the 
  radial, 
  being 
  united 
  to 
  it 
  near 
  the 
  middle 
  by 
  a 
  short 
  

   thick 
  branch 
  ; 
  the 
  recurrent 
  nervure 
  is 
  received 
  at 
  four 
  

   times 
  the 
  length 
  of 
  this 
  branch 
  from 
  it. 
  Abdomen 
  black 
  ; 
  

   all 
  the 
  segments 
  broadly 
  yellow 
  at 
  the 
  apex 
  ; 
  the 
  petiole 
  

   rough, 
  smooth 
  at 
  the 
  base, 
  the 
  middle 
  depressed 
  ; 
  the 
  

   gastrocceli 
  pale 
  yellow, 
  distinct, 
  deep 
  ; 
  the 
  four 
  apical 
  

   segments 
  are 
  thickly 
  covered 
  with 
  white 
  hair. 
  

  

  Arthula, 
  gen. 
  nov. 
  

  

  Antennae 
  stout, 
  not 
  tapering 
  much 
  towards 
  the 
  apex, 
  

   29-jointed. 
  Head 
  not 
  much 
  developed 
  behind 
  the 
  eyes, 
  

   which 
  are 
  large, 
  parallel, 
  and 
  do 
  not 
  reach 
  to 
  the 
  base 
  of 
  

  

  