﻿Hymenoptera 
  Orient 
  alls. 
  41 
  

  

  above, 
  slightly 
  wider 
  at 
  the 
  base, 
  more 
  than 
  twice 
  longer 
  than 
  

   broad, 
  and 
  incised 
  at 
  the 
  apex. 
  Median 
  segment 
  almost 
  

   perpendicular, 
  transversely 
  striolated 
  ; 
  the 
  central 
  keels 
  not 
  

   reaching 
  to 
  the 
  apex 
  and 
  forming 
  an 
  elongate 
  triangle, 
  with 
  

   a 
  smooth 
  ovate 
  fovea 
  at 
  its 
  apex 
  ; 
  metapleurae 
  striated. 
  A 
  

   line 
  on 
  the 
  pronotum 
  (narrowed 
  in 
  the 
  middle) 
  the 
  tubercles, 
  

   tegul?e,two 
  large 
  square 
  marks 
  on 
  the 
  scutellum, 
  the 
  metano- 
  

   tum, 
  the 
  lateral 
  laminae, 
  and 
  the 
  apex 
  of 
  the 
  central 
  mucor, 
  

   pale 
  yellow. 
  Scutellum 
  keeled 
  down 
  the 
  centre. 
  Abdomen 
  

   minutely 
  punctured, 
  shining, 
  a 
  large 
  fascia 
  on 
  the 
  first 
  

   segment, 
  an 
  irregular 
  band, 
  narrowed 
  and 
  interrupted 
  in 
  the 
  

   middle 
  on 
  the 
  second, 
  and 
  a 
  complete 
  band 
  on 
  the 
  third 
  

   and 
  fourth 
  segments, 
  pale 
  yellow 
  ; 
  pygidial 
  area 
  punctured, 
  

   covered 
  with 
  stiff 
  fulvous, 
  glistening 
  depressed 
  bristle-like 
  

   pubescence, 
  and 
  sharply 
  pointed 
  at 
  the 
  apex. 
  Ventral 
  

   segment 
  with 
  scattered 
  punctures, 
  shining. 
  The 
  recurrent 
  

   nervure 
  is 
  received 
  considerably 
  before 
  the 
  middle 
  of 
  the 
  

   radial 
  cellule, 
  and 
  is 
  straight, 
  not 
  oblique. 
  Length 
  nearly 
  

   7 
  mm. 
  

  

  ^■^t5xYBELUS 
  FULVOPILOSUS, 
  Sp 
  IIOV. 
  (PI 
  X., 
  f. 
  23.) 
  

  

  Head 
  closely 
  punctured. 
  Covered 
  with 
  a 
  fulvous, 
  the 
  

   clypeus 
  and 
  cheeks 
  sparsely 
  with 
  silvery 
  pubescence. 
  Eyes 
  

   slightly 
  converging 
  towards 
  the 
  clypeus 
  ; 
  margined 
  ; 
  the 
  

   hinder 
  ocelli 
  separated 
  from 
  each 
  other 
  by 
  twice 
  the 
  length 
  

   they 
  are 
  from 
  the 
  eyes. 
  Clypeus 
  shining, 
  bluntly 
  and 
  

   distinctly 
  keeled 
  in 
  the 
  middle. 
  Antennae 
  with 
  the 
  flagellum 
  

   fulvous 
  beneath 
  ; 
  the 
  third 
  joint 
  a 
  little 
  longer 
  than 
  the 
  

   fourth 
  and 
  attenuated 
  at 
  the 
  base. 
  Thorax 
  closely 
  punc- 
  

   tured, 
  covered 
  with 
  a 
  fulvous 
  silvery 
  pubescence, 
  that 
  on 
  the 
  

   sternum 
  longish. 
  Collar 
  transverse, 
  the 
  sides 
  obliquely 
  

   truncated 
  ; 
  the 
  mesosternal 
  furrows 
  not 
  very 
  distinct 
  ; 
  the 
  

   lateral 
  laminae 
  of 
  the 
  metanotum 
  bluntly 
  triangular 
  at 
  the 
  

   apex 
  ; 
  the 
  central 
  convex 
  above, 
  nearly 
  twice 
  longer 
  than 
  

   broad, 
  and 
  somewhat 
  roundly 
  incised 
  at 
  the 
  apex 
  ; 
  median 
  

  

  