﻿Manchester 
  Memoirs, 
  Vol. 
  xliii. 
  ( 
  1 
  899), 
  No. 
  3. 
  1 
  77 
  

  

  Median 
  segment 
  transversely 
  rugosely 
  punctured 
  ; 
  much 
  

   more 
  strongly 
  at 
  the 
  base 
  than 
  at 
  the 
  apex 
  ; 
  the 
  centre 
  at 
  

   the 
  base 
  bears 
  a 
  slightly 
  raised, 
  bordered 
  fovea, 
  about 
  

   three 
  times 
  as 
  long 
  as 
  broad 
  and 
  rounded 
  at 
  the 
  apex. 
  

   The 
  base 
  of 
  the 
  propleurae 
  raised 
  in 
  the 
  middle, 
  finely 
  

   rugose 
  at 
  the 
  base, 
  running 
  into 
  fine 
  striations. 
  Meso- 
  

   pleurae 
  strongly 
  punctured, 
  sparsely 
  covered 
  with 
  a 
  dark, 
  

   microscopic 
  pile 
  ; 
  the 
  lower 
  two-thirds 
  of 
  the 
  base 
  is 
  

   obliquely 
  depressed, 
  this 
  depression 
  having 
  at 
  the 
  apex 
  a 
  

   clearly 
  defined, 
  curved 
  border 
  ; 
  the 
  apex 
  very 
  smooth 
  and 
  

   shining, 
  and 
  having 
  in 
  front 
  a 
  stoutly 
  crenulated 
  border. 
  

   The 
  basal 
  part 
  of 
  the 
  metapleurae 
  closely, 
  the 
  apical 
  

   rugosely 
  punctured, 
  and 
  running 
  into 
  reticulations 
  ; 
  the 
  

   depression 
  at 
  the 
  top 
  behind 
  the 
  spiracles 
  rugosely 
  punc- 
  

   tured 
  at 
  the 
  apex 
  ; 
  the 
  apex 
  shining, 
  smooth, 
  except 
  for 
  

   some 
  stout 
  keels 
  near 
  the 
  middle. 
  All 
  the 
  coxae 
  and 
  

   trochanters 
  are 
  black; 
  the 
  hinder 
  tarsi 
  are 
  black; 
  their 
  

   basal 
  joint 
  on 
  the 
  under 
  side 
  thickly 
  covered 
  with 
  stiff, 
  

   longish, 
  dark 
  fulvous 
  pubescence. 
  Wings 
  fulvo-hyaline, 
  

   the 
  fulvous 
  tinge 
  not 
  so 
  conspicuous 
  at 
  the 
  apex 
  ; 
  the 
  

   stigma 
  fulvo-testaceous 
  ; 
  the 
  nervures 
  blackish 
  ; 
  the 
  cubital 
  

   nervure 
  at 
  the 
  base 
  and 
  the 
  first 
  transverse 
  cubital 
  nervure 
  

   pale 
  fuscous; 
  the 
  areolet 
  narrowed 
  at 
  the 
  top, 
  oblique; 
  

   the 
  transverse 
  cubital 
  nervures 
  are 
  almost 
  united 
  at 
  the 
  

   top 
  ; 
  the 
  recurrent 
  nervure 
  is 
  received 
  in 
  the 
  apical 
  third. 
  

   The 
  apices 
  of 
  the 
  abdominal 
  segments 
  are 
  narrowly 
  

   obscure 
  testaceous 
  ; 
  the 
  depression 
  on 
  the 
  petiole 
  is 
  smooth 
  

   and 
  shining; 
  the 
  sides 
  coarsely 
  and 
  closely 
  punctured; 
  

   the 
  middle 
  with 
  the 
  punctures 
  slightly 
  smaller 
  and 
  more 
  

   widely 
  separated 
  ; 
  the 
  extreme 
  apex 
  smooth; 
  the 
  second 
  

   to 
  fifth 
  segments 
  closely 
  and 
  strongly 
  punctured, 
  but 
  

   the 
  punctuation 
  becomes 
  gradually 
  weaker; 
  the 
  sixth 
  

   segment 
  aciculated 
  ; 
  the 
  apical 
  smooth. 
  The 
  tegulae 
  are 
  

   pale 
  dirty 
  testaceous 
  in 
  front, 
  black 
  behind. 
  

  

  