﻿Manchester 
  Memoirs, 
  Vol. 
  xlvii. 
  (1903), 
  No. 
  14. 
  15 
  

  

  end 
  of 
  the 
  segment, 
  as 
  in 
  Cryptus, 
  not 
  from 
  its 
  apex 
  and 
  

   turned 
  upwards 
  as 
  in 
  Ceratocryptns 
  and 
  Pimpla. 
  Further 
  

   differences 
  are 
  to 
  be 
  found 
  in 
  its 
  smooth, 
  not 
  striated, 
  

   median 
  segment, 
  and 
  in 
  the 
  presence 
  of 
  a 
  stout 
  spine 
  on 
  

   the 
  sides 
  of 
  the 
  mesosternum. 
  

  

  Head 
  dilated 
  below 
  the 
  antennae, 
  the 
  clypeus 
  separated 
  

   from 
  the 
  face 
  by 
  a 
  narrow 
  suture. 
  Mandibles 
  with 
  one 
  

   long, 
  sharp, 
  apical 
  tooth. 
  Occiput 
  not 
  margined. 
  Palpi 
  

   long, 
  the 
  joints 
  not 
  dilated. 
  Mesonotum 
  trilobate 
  ; 
  meta- 
  

   thorax 
  large, 
  smooth, 
  nearly 
  as 
  long 
  as 
  the 
  mesothorax 
  ; 
  

   has 
  a 
  gradually 
  rounded 
  slope 
  to 
  the 
  apex, 
  and 
  has 
  one 
  

   transverse 
  keel 
  ; 
  the 
  spiracles 
  are 
  twice 
  longer 
  than 
  broad, 
  

   rounded 
  at 
  base 
  and 
  apex. 
  Abdomen 
  long 
  and 
  narrow, 
  

   nearly 
  twice 
  the 
  length 
  of 
  the 
  head 
  and 
  thorax 
  united 
  ; 
  

   petiole 
  long, 
  narrow, 
  not 
  much 
  dilated 
  towards 
  the 
  apex 
  ; 
  

   the 
  spiracles 
  are 
  small, 
  round, 
  and 
  situated 
  near 
  the 
  

   middle 
  ; 
  the 
  gastrocceli 
  are 
  elongate, 
  narrow. 
  Legs 
  long 
  

   and 
  slender, 
  the 
  fore 
  tarsi 
  are 
  more 
  than 
  twice 
  the 
  length 
  

   of 
  the 
  tibiae, 
  and 
  are 
  incised 
  at 
  the 
  base. 
  Areolet 
  minute, 
  

   the 
  outer 
  nervure 
  faint 
  ; 
  the 
  recurrent 
  nervure 
  is 
  bullated 
  

   in 
  the 
  middle, 
  and 
  is 
  received 
  shortly 
  beyond 
  the 
  middle 
  

   of 
  the 
  areolet. 
  

  

  Leptocryptus 
  LONGIVENTRIS, 
  Sp. 
  110V. 
  

  

  Niger 
  ; 
  late 
  albo-macnlatus 
  ; 
  pedibus 
  fulvis, 
  apice 
  

   dimidio 
  apicali 
  tibiarum 
  posticamm 
  nigro 
  ; 
  tarsis 
  posticis 
  

   albis, 
  basi 
  nigro. 
  $ 
  . 
  

  

  Long. 
  9 
  ; 
  terebra 
  1 
  mm. 
  

  

  Antennas 
  black 
  ; 
  the 
  scape 
  rufous 
  beneath 
  ; 
  the 
  fla- 
  

   gellum 
  to 
  the 
  middle 
  thickly 
  covered 
  with 
  short, 
  black 
  

   hair 
  ; 
  the 
  apical 
  part 
  broken 
  off. 
  Head 
  yellowish-white 
  ; 
  

   the 
  middle 
  of 
  the 
  front 
  and 
  vertex 
  and 
  the 
  occiput, 
  

   except 
  at 
  the 
  orbits, 
  black. 
  Face 
  smooth, 
  shining 
  and 
  

  

  