﻿12 
  Cameron, 
  Hyuicnoptcra 
  Oriciitalia. 
  

  

  with 
  the 
  transverse 
  keels 
  much 
  stouter, 
  more 
  widely 
  

   separated, 
  and 
  they 
  are 
  divided 
  into 
  two 
  by 
  a 
  stouter 
  keel. 
  

   Coxai 
  black 
  ; 
  the 
  four 
  hinder 
  broadly 
  yellow 
  at 
  the 
  base; 
  

   the 
  apical 
  joint 
  of 
  the 
  four 
  anterior 
  trochanters 
  pale 
  ; 
  of 
  

   the 
  hinder 
  pair 
  entirely 
  rufous 
  ; 
  the 
  apex 
  of 
  the 
  hinder 
  

   femora 
  and 
  of 
  the 
  hinder 
  tibiae 
  black 
  ; 
  the 
  hair 
  is 
  fulvous 
  

   on 
  the 
  coxa;. 
  The 
  alar 
  nervures 
  fuscous, 
  pale 
  at 
  the 
  

   base 
  ; 
  at 
  the 
  top 
  the 
  areolet 
  is 
  as 
  wide 
  as 
  the 
  space 
  

   bounded 
  by 
  the 
  second 
  transverse 
  cubital 
  and 
  the 
  

   recurrent 
  nervure. 
  Petiole 
  shining 
  at 
  the 
  base 
  ; 
  the 
  apex 
  

   closely 
  longitudinally 
  striolated 
  ; 
  the 
  gastrocceli 
  shining 
  ; 
  

   the 
  base 
  with 
  some 
  stout 
  keels 
  ; 
  the 
  yellow 
  on 
  the 
  second 
  

   and 
  third 
  segments, 
  broad 
  ; 
  the 
  apical 
  segments 
  entirely 
  

   rufous, 
  the 
  fourth 
  and 
  fifth 
  only 
  rufous 
  at 
  the 
  base. 
  

  

  Ichneumon 
  numericus, 
  sp. 
  nov. 
  

  

  Long. 
  15 
  mm. 
  c5'. 
  

  

  Hab. 
  Mussouri 
  (Rothney). 
  

  

  Resembles 
  I. 
  intci^ratns; 
  but 
  has 
  the 
  yellow 
  markings 
  

   much 
  more 
  expanded 
  on 
  the 
  thorax 
  ; 
  the 
  pleura; 
  having 
  

   two 
  large 
  marks 
  ; 
  the 
  apex 
  of 
  the 
  median 
  segment 
  yellow, 
  

   and 
  the 
  antennae 
  yellow, 
  broadly 
  black 
  at 
  the 
  apex. 
  

  

  Head 
  rather 
  strongly 
  punctured, 
  the 
  lower 
  part 
  

   densely 
  covered 
  with 
  white, 
  above 
  the 
  antennse 
  with 
  

   longer 
  fuscous 
  hair; 
  below 
  the 
  antenuce 
  entirely 
  yellow; 
  

   the 
  inner 
  orbits 
  broadly 
  to 
  the 
  hinder 
  ocelli, 
  and 
  the 
  

   outer 
  to 
  near 
  the 
  level 
  of 
  the 
  lower, 
  this 
  latter 
  belt 
  

   becoming 
  gradually 
  narrowed 
  to 
  the 
  top, 
  yellow. 
  The 
  

   front 
  in 
  the 
  middle 
  transversely 
  striated 
  ; 
  the 
  mandibles 
  

   and 
  palpi 
  yellow 
  ; 
  the 
  former 
  piceous 
  at 
  the 
  apex 
  : 
  palpi 
  

   yellow. 
  Antennae 
  as 
  long 
  as 
  the 
  body, 
  rufous-yellow, 
  

   the 
  apex 
  broadly 
  black 
  ; 
  the 
  three 
  basal 
  joints 
  black 
  

   above. 
  Thorax 
  closely 
  punctured 
  ; 
  thickly 
  covered 
  with 
  

   short 
  hair, 
  which 
  is 
  darker 
  on 
  the 
  mesonotum, 
  whiter 
  on 
  

   the 
  rest; 
  a 
  broad 
  band 
  on 
  the 
  pronotum; 
  the 
  scutellum, 
  

  

  