﻿Manchester 
  Memoirs, 
  Vol. 
  xliii. 
  ( 
  1 
  899), 
  No. 
  3. 
  1 
  3 
  

  

  bluntly 
  conical. 
  The 
  clypeus, 
  labrum, 
  mandibles, 
  except 
  

   their 
  apex, 
  and 
  the 
  palpi 
  are 
  yellowish-white 
  : 
  the 
  occiput 
  

   margined 
  distinctly. 
  Thorax 
  black, 
  the 
  mesonotum 
  

   obscurely 
  punctured, 
  more 
  strongly 
  on 
  the 
  middle 
  lobe, 
  

   which 
  is 
  widely 
  and 
  deeply 
  furrowed 
  down 
  the 
  middle 
  ; 
  

   thickly 
  covered 
  with 
  short, 
  black 
  hair. 
  Scutellum 
  

   pyramidal, 
  sparsely 
  covered 
  with 
  long, 
  black 
  hair 
  ; 
  the 
  

   apex 
  with 
  a 
  long, 
  oblique 
  slope 
  ; 
  the 
  space 
  between 
  the 
  

   cenchri 
  depressed 
  ; 
  the 
  part 
  behind 
  it 
  broadly 
  raised. 
  

   Propleurse 
  widely 
  and 
  deeply 
  depressed 
  in 
  the 
  middle, 
  

   where 
  they 
  are 
  finely 
  aciculated 
  ; 
  above 
  there 
  is 
  a 
  wide, 
  

   deep, 
  curved 
  depression, 
  narrowed 
  at 
  the 
  base. 
  Meso- 
  

   pleurae 
  bearing 
  large, 
  deep, 
  distinctly 
  separated 
  punctures, 
  

   which 
  are 
  more 
  numerous 
  on 
  the 
  lower 
  than 
  on 
  the 
  upper 
  

   side 
  ; 
  on 
  the 
  lower 
  side, 
  next 
  to 
  the 
  sternum, 
  is 
  a 
  wide 
  

   and 
  deep 
  furrow 
  clearly 
  separating 
  the 
  sternum 
  from 
  the 
  

   pleurae 
  ; 
  the 
  edges 
  of 
  the 
  sternum 
  are 
  margined 
  and 
  end 
  

   at 
  the 
  apex 
  in 
  large, 
  stout, 
  somewhat 
  triangular, 
  teeth, 
  

   which 
  are 
  whitish-testaceous 
  at 
  the 
  apex 
  and 
  project 
  

   obliquely. 
  The 
  four 
  front 
  legs 
  are 
  yellowish-testaceous 
  ; 
  

   the 
  middle 
  tibiae 
  and 
  tarsi 
  have 
  a 
  fulvous 
  tinge 
  ; 
  the 
  fore 
  

   coxae 
  are 
  black, 
  testaceous 
  at 
  the 
  apex 
  ; 
  the 
  middle 
  coxae 
  

   are 
  pale 
  yellowish, 
  broadly 
  black 
  at 
  the 
  base 
  ; 
  the 
  hinder 
  

   femora 
  and 
  tibiae 
  are 
  dark 
  fulvous-testaceous, 
  their 
  coxae 
  

   somewhat 
  paler, 
  the 
  tarsi 
  pale 
  yellowish, 
  more 
  fulvous 
  at 
  

   the 
  base. 
  Wings 
  fulvo-hyaline, 
  the 
  costa 
  and 
  stigma 
  

   fulvous, 
  the 
  second 
  cubital 
  cellule 
  is 
  not 
  much 
  more 
  than 
  

   one-half 
  the 
  length 
  of 
  the 
  third 
  ; 
  it 
  receives 
  the 
  recurrent 
  

   nervure 
  shortly 
  before 
  the 
  middle 
  ; 
  the 
  second 
  recurrent 
  

   nervure 
  is 
  received 
  in 
  the 
  apical 
  fourth. 
  Abdomen 
  rufo- 
  

   testaceous, 
  paler 
  beneath. 
  

  

  Tenthredo 
  ANNULITARSIS, 
  Sp. 
  nov. 
  

   Pallide 
  olivacea, 
  nigro-maculata 
  ; 
  pedibus 
  pallidis 
  ; 
  

  

  