﻿714 
  Transactions 
  South 
  African 
  Philosophical 
  Society, 
  [vol. 
  xii. 
  

  

  Hind 
  femora 
  not 
  dentate 
  inwardly 
  near 
  the 
  

   knee 
  ; 
  hind 
  tibiae 
  obliquely 
  emarginate 
  under- 
  

   neath 
  at 
  the 
  base, 
  and 
  then 
  dilated, 
  com- 
  

   pressed, 
  and 
  having 
  a 
  median 
  tooth 
  in 
  the 
  

   centre 
  of 
  the 
  inner 
  face 
  aurantiacus. 
  

  

  Hind 
  femora 
  with 
  a 
  strong, 
  long, 
  inner 
  spine 
  

   near 
  the 
  knee 
  ; 
  hind 
  tibiae 
  very 
  broadly 
  dilated 
  

   at 
  apex, 
  concave 
  there, 
  and 
  with 
  the 
  apical 
  

   outer 
  margin 
  obliquely 
  truncate 
  above 
  the 
  

   mucro 
  which 
  is 
  bifid 
  (pi. 
  xlii., 
  fig. 
  45) 
  . 
  . 
  armatus. 
  

  

  d 
  1 
  . 
  Pygidium 
  without 
  scales. 
  

  

  Hind 
  tibiae 
  robust, 
  very 
  deeply 
  and 
  broadly 
  

   scooped 
  underneath, 
  the 
  edges 
  sharply 
  dentate 
  

   on 
  each 
  side 
  near 
  the 
  base, 
  and 
  the 
  inner 
  

   continued 
  at 
  the 
  apex 
  into 
  a 
  sub-transverse 
  

   mucro, 
  a 
  short 
  apical 
  spur 
  bimaculatus. 
  

  

  Hind 
  femora 
  with 
  a 
  small 
  outer 
  tooth 
  near 
  

   the 
  knee 
  ; 
  hind 
  tibiae 
  compressed 
  inwardly 
  and 
  

   with 
  the 
  lower 
  edge 
  sub-circularly 
  incised 
  

   above 
  the 
  short, 
  apical 
  mucro 
  ; 
  pygidium 
  very 
  

   convex 
  at 
  the 
  base, 
  propygidium 
  very 
  broad 
  . 
  . 
  oreopygus. 
  

  

  Hind 
  femora 
  simple 
  ; 
  hind 
  tibiae 
  with 
  a 
  slight 
  

   inner 
  tooth 
  near 
  the 
  knee, 
  and 
  not 
  mucronate 
  

   at 
  apex; 
  pygidium 
  projecting 
  as 
  an 
  horizontal 
  

   ovate 
  process 
  pygidialis. 
  

  

  C 
  1 
  . 
  Hind 
  tibiae 
  with 
  an 
  apical 
  spur. 
  

  

  D 
  2 
  . 
  Clypeus 
  with 
  the 
  two 
  median 
  teeth 
  as 
  sharp 
  as 
  the 
  

   lateral. 
  

  

  a 
  2 
  . 
  Hind 
  claws 
  single, 
  simple. 
  

   b-. 
  Trochanters 
  with 
  a 
  long 
  spine. 
  

  

  Abdomen 
  very 
  broadly 
  ampliated 
  ; 
  spine 
  of 
  

   trochanters 
  as 
  long 
  as 
  the 
  femora, 
  sub- 
  

   horizontal 
  and 
  arcuate 
  inwardly 
  hospes. 
  

  

  />'. 
  Trochanters 
  not 
  spinose. 
  

  

  Elytra 
  sub-costulate, 
  covered 
  with 
  yellow 
  scales, 
  

   but 
  having 
  a 
  juxta-sutural 
  band 
  and 
  a 
  discoidal 
  

   one 
  of 
  lighter 
  scales 
  ; 
  pygidium 
  with 
  a 
  median 
  

   and 
  two 
  lateral 
  bands 
  of 
  similar 
  lighter 
  scales 
  ; 
  

   hind 
  tibiae 
  a 
  little 
  dilated 
  sub-vittatus. 
  

  

  Elytra 
  costulate, 
  juxta-sutural 
  interval 
  con- 
  

   spicuously 
  deep, 
  whole 
  upper 
  surface 
  and 
  

   pygidium 
  clothed 
  with 
  minute, 
  flavescent 
  

   contiguous 
  scales 
  ; 
  hind 
  tibiae 
  not 
  dilated 
  . 
  . 
  egens. 
  

  

  