﻿Manchester 
  Memoirs, 
  Vol. 
  xlvii. 
  (1903), 
  No. 
  14. 
  9 
  

  

  Antennae 
  stout, 
  black, 
  the 
  ninth 
  to 
  fourteenth 
  joints 
  

   clear 
  white 
  ; 
  the 
  scape 
  sparsely 
  covered 
  with 
  black 
  hair 
  ; 
  

   the 
  flagellum 
  more 
  thickly 
  with 
  short, 
  thick 
  pile. 
  Head 
  

   black 
  ; 
  the 
  inner 
  orbits 
  narrowly, 
  the 
  outer 
  more 
  broadly 
  

   on 
  the 
  lower 
  portion, 
  a 
  large 
  mark 
  on 
  the 
  upper 
  part 
  of 
  

   the 
  face, 
  narrowed 
  slightly 
  towards 
  the 
  apex, 
  which 
  is 
  

   triangularly 
  incised, 
  the 
  clypeus 
  (except 
  a 
  triangular 
  mark 
  

   in 
  the 
  middle), 
  the 
  mandibles, 
  except 
  the 
  teeth, 
  the 
  

   labrum 
  and 
  the 
  palpi, 
  pallid 
  yellow. 
  The 
  face 
  smooth, 
  

   obscurely 
  punctured 
  above, 
  the 
  clypeus 
  smooth 
  ; 
  both 
  are 
  

   sparsely 
  covered 
  with 
  white 
  hair. 
  The 
  front 
  and 
  vertex 
  

   obscurely 
  shagreened, 
  sparsely 
  covered 
  with 
  blackish 
  hair 
  ; 
  

   the 
  ocellar 
  region 
  raised 
  ; 
  in 
  front 
  of 
  it 
  there 
  is 
  a 
  short, 
  

   blunt 
  keel, 
  which 
  projects 
  at 
  the 
  apex 
  into 
  a 
  curved 
  tooth; 
  

   on 
  either 
  side 
  of 
  this 
  is 
  a 
  blunt, 
  short 
  tubercle. 
  Thorax 
  

   black 
  ; 
  a 
  broad 
  line 
  on 
  the 
  pronotum, 
  the 
  scutellar 
  

   keels, 
  a 
  large 
  mark 
  in 
  the 
  middle 
  of 
  the 
  scutellum, 
  

   rounded 
  at 
  the 
  base, 
  gradually 
  widened 
  towards 
  the 
  apex 
  

   which 
  is 
  transverse, 
  the 
  post-scutellum, 
  a 
  large 
  mark 
  on 
  

   the 
  sides 
  of 
  the 
  median 
  segment 
  (sharply 
  narrowed 
  at 
  

   the 
  apex 
  on 
  the 
  inner 
  side, 
  then 
  becoming 
  gradually 
  

   narrowed 
  from 
  the 
  broad 
  part 
  to 
  the 
  apex), 
  the 
  tegulae, 
  

   tubercles, 
  a 
  large 
  mark, 
  longer 
  than 
  broad, 
  bluntly 
  rounded 
  

   at 
  the 
  base 
  and 
  apex, 
  a 
  curved 
  mark 
  below 
  the 
  furrow 
  

   and 
  a 
  small 
  mark 
  above 
  the 
  four 
  hinder 
  coxae, 
  pallid 
  

   yellow. 
  Mesonotum 
  smooth, 
  impunctate, 
  at 
  the 
  base 
  and 
  

   apex 
  sparsely 
  covered 
  with 
  long 
  black 
  hair; 
  the 
  scutellar 
  

   depression 
  deep, 
  stoutly 
  longitudinally 
  striolated 
  ; 
  the 
  

   scutellum 
  and 
  post-scutellum 
  smooth. 
  The 
  base 
  of 
  the 
  

   median 
  segment 
  behind 
  the 
  transverse 
  keel 
  smooth 
  ; 
  

   in 
  the 
  middle 
  are 
  two 
  stout 
  tubercles, 
  which 
  are 
  longer 
  

   than 
  broad 
  and 
  which 
  have 
  a 
  distinct 
  lateral 
  slope. 
  

   The 
  rest 
  stoutly 
  transversely 
  striolated, 
  the 
  upper 
  part 
  of 
  

   the 
  propleurae 
  punctured, 
  the 
  middle 
  striolated, 
  finely 
  

  

  