﻿ICHXEUMOX-FLIES 
  OF 
  GENUS 
  CKYPTAXURA 
  — 
  CUSHMAX 
  175 
  

  

  32. 
  PropcMh'al 
  spots 
  with 
  ton^io-shapcil 
  oxtonsions 
  nntoriorly_ 
  vnriegata 
  ( 
  I?iull«5) 
  

   I'ropiMk'al 
  siKjts 
  witliout 
  such 
  extoiisidiis 
  anteriorly 
  or, 
  if 
  extciuliiif; 
  forward 
  

  

  from 
  apophyses, 
  the 
  extensions 
  truncate 
  or 
  tapering 
  33 
  

  

  33. 
  Mesosternum 
  hhick 
  34 
  

  

  Mesostenunn 
  at 
  least 
  partly 
  yellow 
  35 
  

  

  34. 
  Posti>etiole 
  black 
  hyalina 
  Brull6 
  

  

  PostiK>tiole 
  red 
  conica 
  Cushuian 
  

  

  3-~». 
  Probably 
  synonymous 
  spilonota 
  (Cameron) 
  

  

  pretiosa 
  (Viereck) 
  

  

  36. 
  Propodeum 
  with 
  two 
  yellow 
  spots 
  basally 
  37 
  

  

  Propodeuni 
  immaculate 
  basally 
  42 
  

  

  37. 
  Me.^oscutum 
  immaculate 
  discally 
  though 
  sometimes 
  with 
  yellow 
  marginal 
  

  

  markings 
  38 
  

  

  Mei^o.scutum 
  with 
  two 
  small 
  markings 
  discally 
  41 
  

  

  38. 
  Mes().scutum 
  immaculate 
  ectypa 
  (Cresson) 
  

  

  Mesoscutum 
  with 
  yellow 
  marginal 
  markings 
  39 
  

  

  39. 
  Mesosfutum 
  with 
  yellow 
  lines 
  laterally 
  opposite 
  tegnlae. 
  

  

  quadrimaculata 
  Cushman 
  

   Mesoscutum 
  with 
  cuneiform 
  markings 
  on 
  anterior 
  lateral 
  margin 
  40 
  

  

  40. 
  Prescutum 
  yellow 
  on 
  each 
  side 
  nitidiuscula 
  (Cameron) 
  

  

  Presi'utuin 
  immaculate 
  mediostrigosa 
  Cushman 
  

  

  41. 
  Hind 
  femur 
  black 
  posteriorly 
  bicarinata 
  Cushman 
  

  

  Hind 
  femur 
  with 
  a 
  black 
  line 
  above 
  championi 
  (Cameron) 
  

  

  42. 
  Me.so.scutum 
  with 
  a 
  .single 
  median 
  spot 
  or 
  immaculate, 
  rarely 
  (spinaria) 
  the 
  

  

  median 
  spot 
  flanked 
  on 
  each 
  side 
  by 
  a 
  small 
  mark 
  on 
  inner 
  margin 
  of 
  

  

  lateral 
  lobe 
  43 
  

  

  Mesoscutum 
  with 
  two 
  discal 
  marks 
  51 
  

  

  •13. 
  Meso.scutum 
  immaculate 
  ablata 
  (Cresson) 
  

  

  Me.so.scutum 
  maculate 
  44 
  

  

  41. 
  Prop( 
  ideal 
  spots 
  with 
  tongue-shaped 
  anterior 
  extensions, 
  which 
  rarely 
  become 
  

  

  confluent 
  across 
  median 
  line 
  45 
  

  

  Propodeal 
  markings 
  without 
  such 
  extensions 
  49 
  

  

  4'). 
  Hind 
  coxa 
  red 
  ( 
  9 
  ) 
  or 
  black 
  with 
  a 
  yellow 
  spot 
  above 
  ( 
  $ 
  ). 
  

  

  spinaria 
  (Brulle) 
  

  

  Hin<l 
  coxa 
  yellow 
  with 
  black 
  markings 
  above 
  4l> 
  

  

  4";. 
  Hind 
  femur 
  red 
  septentrionalis 
  Cushman 
  

  

  Hind 
  femur 
  black 
  and 
  yellow 
  47 
  

  

  47. 
  Hind 
  fennir 
  bhuk 
  both 
  dorsally 
  and 
  ventrally 
  planiscutellata 
  Cushman 
  

  

  Hind 
  femur 
  black 
  only 
  dor.sally 
  48 
  

  

  48. 
  Hind 
  femur 
  with 
  a 
  narrow 
  median 
  yellow 
  line 
  dorsally. 
  

  

  lineatifemur 
  Cushman 
  

   Hind 
  femur 
  entirely 
  black 
  dorsally 
  veraepacis 
  (Cameron) 
  

  

  49. 
  Hind 
  coxa 
  and 
  femur 
  red 
  acinaces 
  Cusliman 
  

  

  Hind 
  coxa 
  and 
  fenrur 
  blark 
  and 
  yellow 
  50 
  

  

  50. 
  Mcsosterimm 
  yellow; 
  r»vip<».sltor 
  sbrath 
  shorter 
  than 
  abdomen. 
  

  

  lamentaria 
  (Cameron) 
  

  

  Meso.Hternuin 
  yellow 
  only 
  lalfrally 
  and 
  on 
  each 
  side 
  (if 
  iniddle 
  [xistfriorly 
  ; 
  

  

  ovli)o.sllor 
  sheath 
  subeqiuil 
  to 
  abdomen 
  In 
  It-nglh 
  propinqua 
  (CresHon) 
  

  

  51. 
  Me.sopleuron 
  with 
  a 
  large 
  yellow 
  s|HJt 
  anteriorly 
  and 
  a 
  small 
  one 
  p«isteriorly 
  ; 
  

  

  sternum, 
  p4'tioIe, 
  and 
  hind 
  femur 
  entirely 
  black 
  apophysis 
  Cushman 
  

  

  Mesopleuron 
  with 
  n 
  single 
  large 
  ol)li(|ue 
  mark, 
  Joined 
  jMisleriorly 
  to 
  a 
  yellow 
  

   line 
  on 
  sternum; 
  petiole 
  partly 
  yellow; 
  hind 
  fennir 
  black 
  only 
  above 
  52 
  

  

  