﻿Hymenoptcrn 
  Orientals. 
  39 
  

  

  mark 
  on 
  the 
  base 
  and 
  apex 
  of 
  the 
  second 
  segment 
  and 
  the 
  

   third 
  segment 
  white. 
  Antennae 
  with 
  the 
  third 
  joint 
  about 
  

   one 
  quarter 
  longer 
  than 
  the 
  fourth 
  ; 
  the 
  first 
  at 
  apex, 
  the 
  

   second 
  and 
  the 
  terminal 
  beneath 
  more 
  or 
  less 
  piceous. 
  

   Head 
  not 
  much 
  wider 
  than 
  the 
  thorax, 
  coarsely 
  punctured, 
  

   densely 
  covered 
  with 
  silvery 
  hair 
  ; 
  the 
  antennal 
  tubercles 
  

   piceous, 
  aciculate. 
  Eyes 
  oval, 
  moderate, 
  reaching 
  quite 
  

   close 
  to 
  the 
  top 
  of 
  the 
  head. 
  Thorax 
  quadrate, 
  rounded 
  

   at 
  base 
  and 
  apex, 
  the 
  sides 
  rough, 
  slightly 
  concave 
  ; 
  above 
  

   coarsely 
  longitudinally 
  punctured, 
  the 
  pleurae 
  impunctate, 
  

   densely 
  covered 
  with 
  white 
  hairs, 
  the 
  upper 
  also 
  densely 
  

   covered 
  with 
  white 
  hairs. 
  Abdomen 
  as 
  long 
  as 
  the 
  head 
  

   and 
  thorax 
  united, 
  subsessile, 
  dilated 
  at 
  the 
  base 
  of 
  second 
  

   segment, 
  becoming 
  gradually 
  narrowed 
  to 
  the 
  apex 
  ; 
  coarsely 
  

   punctured, 
  in 
  the 
  middle 
  bearing 
  rufous 
  hairs, 
  the 
  sides 
  

   with 
  silvery 
  hair 
  ; 
  pygidium 
  rufous, 
  longitudinally 
  striated, 
  

   the 
  ventral 
  segments 
  fringed 
  with 
  long 
  silvery 
  hairs. 
  Legs 
  

   covered 
  with 
  long 
  silvery 
  hairs 
  ; 
  the 
  tibial 
  spines 
  testaceous 
  ; 
  

   the 
  spurs 
  white. 
  

  

  Length, 
  a 
  little 
  over 
  6 
  mm. 
  

  

  JIUTILLA 
  YERBURGHI, 
  Sp. 
  nov. 
  

  

  Metallic-blue, 
  covered 
  with 
  a 
  whitish 
  pubescence 
  ; 
  the 
  

   antennae 
  black 
  ; 
  wings 
  fusco-hyaline. 
  Antennae 
  of 
  moderate 
  

   length 
  ; 
  the 
  third 
  joint 
  shorter 
  than 
  the 
  fourth. 
  Eyes 
  

   emarginate. 
  Head 
  punctured, 
  behind 
  the 
  ocelli 
  almost 
  

   smooth 
  ; 
  a 
  channel 
  runs 
  down 
  from 
  the 
  lateral 
  ocelli. 
  

   Thorax 
  rather 
  strongly 
  punctured, 
  very 
  slightly 
  convex 
  ; 
  

   the 
  median 
  segment 
  reticulated 
  ; 
  pro- 
  and 
  metapleurse 
  with 
  

   an 
  oblique 
  excavation, 
  shining, 
  almost 
  smooth 
  except 
  for 
  an 
  

   indistinct 
  striation. 
  Parapsidal 
  furrows 
  distinct. 
  Abdomen 
  

   strongly 
  punctured 
  ; 
  the 
  second 
  and 
  following 
  segments 
  

   thinly 
  fringed 
  with 
  pale 
  hair. 
  Thorax 
  truncated 
  in 
  front, 
  

   rounded 
  behind. 
  Legs 
  covered 
  with 
  white 
  hairs 
  ; 
  the 
  cal- 
  

   caria 
  white. 
  Abdomen 
  subsessile. 
  

  

  Length, 
  9 
  mm. 
  

  

  