﻿art. 
  S 
  REVISION 
  OF 
  THE 
  GENUS 
  MIOROBRACON 
  MUESEBECK 
  23 
  

  

  119. 
  Second 
  to 
  fifth 
  abdominal 
  tergites 
  evenly 
  granular 
  and 
  opaque, 
  the 
  second 
  

  

  not 
  longitudinally 
  rugulose 
  and 
  without 
  a 
  median 
  irregularly 
  rugose 
  

   shining 
  area 
  ; 
  ocell-ocular 
  line 
  a 
  little 
  more 
  than 
  twice 
  the 
  diameter 
  of 
  

   of 
  an 
  ocellus 
  ; 
  last 
  abscissa 
  of 
  radius 
  scarcely 
  as 
  long 
  as 
  first 
  and 
  second 
  

  

  abscissae 
  combined 
  72. 
  rhyssemati 
  (Ashmead). 
  

  

  Second 
  abdominal 
  tergite 
  usually 
  with 
  a 
  median 
  irregularly 
  rugose 
  shin- 
  

   ing 
  area 
  at 
  base, 
  or 
  longitudinally 
  rugose; 
  fourth 
  and 
  fifth 
  tergites 
  us- 
  

   ually 
  much 
  more 
  weakly 
  sculptured 
  and 
  shining; 
  last 
  abscissa 
  of 
  radius 
  

   usually 
  a 
  little 
  longer 
  than 
  first 
  and 
  second 
  abscissae 
  combined 
  ; 
  ocell- 
  

   ocular 
  line 
  scarcely 
  twice 
  as 
  long 
  as 
  greatest 
  diameter 
  of 
  an 
  ocellus__120. 
  

  

  120. 
  Thorax, 
  viewed 
  laterally, 
  twice 
  as 
  long 
  as 
  high 
  ; 
  antennae 
  usually 
  31 
  to 
  

  

  34-segmented, 
  the 
  first 
  flagellar 
  segment 
  usually 
  distinctly 
  longer 
  than 
  

   the 
  second 
  ; 
  abdomen 
  usually 
  entirely 
  yellow 
  beyond 
  first 
  tergite. 
  

  

  58. 
  sanninoideae 
  Gahan. 
  

   Thorax 
  more 
  compact, 
  not 
  twice 
  as 
  long 
  as 
  its 
  greatest 
  height 
  ; 
  antennae 
  

   usually 
  24 
  to 
  32-segmented, 
  the 
  first 
  and 
  second 
  flagellar 
  segments 
  

   usually 
  of 
  equal 
  length 
  and 
  twice 
  as 
  long 
  as 
  broad 
  ; 
  abdomen 
  usually 
  

   with 
  first 
  tergite, 
  median 
  spot 
  on 
  second, 
  and 
  more 
  or 
  less 
  of 
  apical 
  

   tergites 
  blackish 
  57. 
  variabilis 
  (Provancher). 
  

  

  121. 
  Recurrent 
  vein 
  not 
  distinctly 
  longer 
  than 
  second 
  abscissa 
  of 
  discoideus, 
  

  

  and 
  but 
  very 
  little 
  longer 
  than 
  the 
  portion 
  of 
  cubitus 
  between 
  recur- 
  

   rent 
  and 
  first 
  intercubitus; 
  antennae 
  rather 
  stout, 
  none 
  of 
  the 
  flagellar 
  

   segments 
  twice 
  as 
  long 
  as 
  broad 
  ; 
  second 
  tergite 
  usually 
  slightly 
  emargin- 
  

   ate 
  at 
  the 
  middle 
  posteriorly 
  ; 
  wings 
  usually 
  infuscated, 
  with 
  the 
  stigma 
  

  

  yellow 
  53. 
  mellitor 
  (Say). 
  

  

  Recurrent 
  vein 
  longer 
  than 
  second 
  abscissa 
  of 
  discoideus 
  and 
  usually 
  twice 
  

   as 
  long 
  as 
  the 
  portion 
  of 
  cubitus 
  between 
  recurrent 
  and 
  first 
  inter- 
  

   cubitus 
  ; 
  antennae 
  usually 
  more 
  slender, 
  with 
  at 
  least 
  the 
  basal 
  flagellar 
  

   segments 
  and 
  the 
  terminal 
  segments 
  twice 
  as 
  long 
  as 
  broad 
  122. 
  

  

  122. 
  Last 
  segment 
  of 
  posterior 
  tarsi 
  as 
  long 
  as 
  the 
  second 
  ; 
  second 
  abscissa 
  of 
  

  

  radius 
  more 
  than 
  twice 
  the 
  first 
  ; 
  measured 
  on 
  the 
  cubitus 
  the 
  third 
  

   cubital 
  cell 
  shorter 
  than 
  the 
  second 
  ; 
  second 
  abdominal 
  tergite 
  not 
  ir- 
  

   regularly 
  strongly 
  rugose 
  on 
  basal 
  middle; 
  antennae 
  34 
  to 
  40-segmented; 
  

  

  thorax 
  long, 
  not 
  stout 
  47. 
  cephi 
  Gahan. 
  

  

  Last 
  segment 
  of 
  posterior 
  tarsi 
  shorter 
  than 
  second 
  ; 
  at 
  least 
  not 
  exactly 
  

   as 
  above 
  123. 
  

  

  123. 
  Second 
  abdominal 
  tergite 
  with 
  an 
  irregularly 
  rugose 
  shining 
  area 
  on 
  basal 
  

  

  middle 
  ; 
  antennae 
  ususally 
  35 
  to 
  42-segmented 
  ; 
  malar 
  space 
  scarcely 
  

  

  more 
  than 
  half 
  the 
  distance 
  between 
  clypeal 
  foveae 
  124. 
  

  

  Second 
  abdominal 
  tergite 
  without 
  such 
  irregularly 
  rugose 
  area 
  on 
  basal 
  

   middle, 
  evenly 
  granular 
  or 
  somewhat 
  longtitudinally 
  sculptured 
  

   medially 
  : 
  125. 
  

  

  124. 
  Suturiform 
  articulation 
  straight, 
  the 
  second 
  abdominal 
  tergite 
  not 
  at 
  all 
  

  

  emarginate 
  behind 
  ; 
  second 
  abdominal 
  tergite, 
  like 
  remainder 
  of 
  abdo- 
  

   men, 
  usually 
  entirely 
  yellow 
  6G. 
  cerambycidiphagus, 
  new 
  species. 
  

  

  Suturiform 
  articulation 
  broadly 
  a 
  little 
  emarginate 
  behind; 
  second 
  tergite 
  

   usually 
  with 
  a 
  black 
  median 
  spot, 
  and 
  more 
  or 
  less 
  of 
  remainder 
  of 
  ab- 
  

   domen 
  usually 
  blackish 
  or 
  fuscous 
  G5. 
  lutus 
  (Provancher). 
  

  

  125. 
  Face 
  more 
  or 
  less 
  blackish 
  ; 
  second 
  abscissa 
  of 
  radius 
  not 
  distinctly 
  

  

  twice 
  the 
  first; 
  thorax 
  wholly 
  black 
  73. 
  cookii 
  (Ashmead). 
  

  

  Face 
  yellow; 
  second 
  abscissa 
  of 
  radius 
  usually 
  distinctly 
  more 
  than 
  twice 
  

   the 
  first 
  55. 
  furtivus 
  (Fyles). 
  

  

  