﻿478 
  PROCEEDINGS 
  OF 
  THE 
  NATIONAL 
  MUSEUM 
  vol.96 
  

  

  complete; 
  second 
  recurrent 
  antefurcal 
  by 
  the 
  length 
  of 
  intercubitus; 
  

   angle 
  between 
  basal 
  abscissa 
  of 
  radius 
  and 
  intercubitus 
  about 
  120°." 
  

  

  Genus 
  GRAVENHORSTIA 
  Boie 
  

  

  Gravenhorstia 
  Boie, 
  Arch. 
  Naturg., 
  vol. 
  2, 
  p. 
  42, 
  1836. 
  — 
  Ashmead, 
  Proc. 
  U. 
  S. 
  

   Nat. 
  Mus., 
  vol. 
  23, 
  p. 
  86, 
  1900. 
  — 
  SziSpligeti, 
  in 
  Wytsman, 
  Genera 
  insec- 
  

   torum, 
  fasc. 
  34, 
  p. 
  24, 
  1905. 
  — 
  Schmiedeknecht, 
  Opuscula 
  ichneumonologica, 
  

   fasc. 
  18, 
  p. 
  1427, 
  1908.— 
  Morley, 
  British 
  Ichn., 
  vol. 
  5, 
  p. 
  259, 
  fig., 
  1914.— 
  

   Ceballos, 
  Himenopteros 
  de 
  Espana, 
  Ichn., 
  p. 
  177, 
  fig. 
  123, 
  1925. 
  [Geno- 
  

   type: 
  Gravenhorstia 
  picta 
  Boie.] 
  Monobasic. 
  

  

  Odontopsis 
  Foerster, 
  Verh. 
  naturh. 
  Ver. 
  preuss. 
  Rheinlande, 
  vol. 
  25, 
  p. 
  150, 
  1868. 
  

   [Genotype: 
  Gravenhorstia 
  picta 
  Boie.] 
  Autotypic 
  through 
  synonymy. 
  

  

  This 
  genus 
  has 
  been 
  variously 
  placed 
  in 
  the 
  Ophionini, 
  Campo- 
  

   plegini, 
  and 
  Therionini. 
  As 
  Odontopsis 
  it 
  was 
  included 
  in 
  the 
  Cam- 
  

   poplegini 
  by 
  Foerster. 
  Ashmead 
  synonymized 
  Odontopsis 
  with 
  

   Gravenhorstia 
  and 
  placed 
  it 
  in 
  the 
  Ophionini, 
  in 
  which 
  he 
  has 
  been 
  

   followed 
  by 
  Szepligeti 
  and 
  by 
  Schmiedeknecht. 
  Morley 
  and 
  Ceballos 
  

   relegate 
  it 
  correctly 
  to 
  the 
  Therionini 
  (Anomalini) 
  , 
  with 
  which 
  placing 
  

   J. 
  F. 
  Perkins 
  (in 
  litt.) 
  concurs. 
  

  

  Genus 
  KOKUJEWIELLA 
  Shestakov 
  

  

  Kokujewiella 
  Shestakov, 
  Konowia, 
  vol. 
  5, 
  p. 
  257, 
  1926. 
  [Genotype: 
  Kokuje- 
  

   wiella 
  vicaria 
  Shestakov.] 
  Monobasic. 
  

  

  This 
  genus 
  almost 
  certainly 
  belongs 
  in 
  the 
  Therionini, 
  as 
  indicated 
  by 
  

   the 
  nearly 
  interstitial 
  second 
  recurrent 
  vein, 
  the 
  simple 
  claws, 
  the 
  

   convergent 
  eyes 
  and 
  the 
  black 
  and 
  yellow 
  color 
  pattern 
  of 
  the 
  geno- 
  

   type. 
  The 
  author 
  himself 
  compares 
  it 
  with 
  Gravenhorstia. 
  

  

  Genus 
  OPHIOPTERUS 
  Brulle 
  

  

  Ophiopterus 
  Brul,l6, 
  Histoire 
  naturelle 
  des 
  insectes, 
  Hym6nopteres, 
  vol. 
  4, 
  p.l 
  53, 
  pi. 
  

   42, 
  fig. 
  5, 
  1846.— 
  Cresson, 
  Proc. 
  Acad. 
  Nat. 
  Sci. 
  Philadelphia, 
  1873, 
  p. 
  380.— 
  

   Cameron, 
  Biologia 
  Centrali-Ainericana, 
  Hymenoptera, 
  vol. 
  1, 
  p. 
  296, 
  1886. 
  

   — 
  SzfiPLiGETi, 
  in 
  Wytsman, 
  Genera 
  insectorum, 
  fasc. 
  34, 
  p. 
  37, 
  1905. 
  — 
  

   Schmiedeknecht, 
  Opuscula 
  ichneumonologica, 
  fasc. 
  18, 
  p. 
  1424, 
  1908. 
  — 
  

   Hooker, 
  Trans. 
  Amer. 
  Ent. 
  Soc, 
  vol. 
  38, 
  p. 
  92, 
  1912. 
  [Genotype: 
  Ophio- 
  

   pterus 
  coarctatus 
  Brull6.] 
  Monobasic. 
  

  

  Ophionopterus 
  Brull6, 
  Ashmead, 
  Proc. 
  U. 
  S. 
  Nat. 
  Mus., 
  vol. 
  23, 
  p. 
  87, 
  1900.— 
  

   Morley, 
  A 
  revision 
  of 
  the 
  Ichneumonidae 
  based 
  on 
  the 
  collection 
  in 
  the 
  

   British 
  Museum 
  (Natural 
  History), 
  pt. 
  1, 
  p. 
  66, 
  1912. 
  Emendation 
  of 
  

   Ophiopterus 
  Brull6. 
  Autobasic 
  with 
  Ophiopterus 
  Brull^. 
  

  

  This 
  genus 
  has 
  consistently 
  been 
  placed 
  in 
  the 
  Ophionini 
  solely 
  

   because 
  of 
  the 
  position 
  of 
  the 
  second 
  recurrent 
  vein 
  basad 
  of 
  the 
  inter- 
  

   cubitus. 
  However, 
  in 
  all 
  of 
  the 
  principal 
  characters 
  except 
  this 
  it 
  

   agrees 
  with 
  the 
  Therionini 
  and 
  to 
  that 
  tribe 
  I 
  assign 
  it. 
  The 
  con- 
  

   formation 
  of 
  the 
  head, 
  with 
  the 
  occipital 
  carina 
  ascending 
  very 
  close 
  

   to 
  the 
  ocelli 
  and 
  terminating 
  below 
  very 
  close 
  to 
  the 
  articulation 
  of 
  the 
  

   mandible, 
  the 
  medially 
  produced 
  clypeus 
  and 
  the 
  convergent 
  eyes; 
  

  

  