﻿870 
  Transactions 
  South 
  African 
  Philosophical 
  Society, 
  [vol. 
  xii, 
  

  

  b 
  2 
  . 
  Antennae 
  nine- 
  jointed. 
  

  

  Clypeus 
  straight 
  with 
  the 
  outer 
  angles 
  rounded, 
  club 
  of 
  

   the 
  antennas 
  as 
  long 
  as 
  all 
  the 
  other 
  joints 
  together 
  ; 
  claws 
  

   double, 
  unequal, 
  and 
  with 
  the 
  more 
  robust 
  one 
  cleft 
  . 
  . 
  Nanaga. 
  

  

  Clypeus 
  excavate, 
  all 
  the 
  claws 
  double, 
  somewhat 
  unequal 
  

   and 
  slightly 
  cleft 
  ; 
  posterior 
  tibiae 
  of 
  the 
  male 
  with 
  an 
  

   apical 
  spur 
  ; 
  antennae 
  nine-jointed 
  ; 
  the 
  two 
  apical 
  teeth 
  

   of 
  the 
  anterior 
  tibiae 
  set 
  close 
  to 
  each 
  other 
  Cylichnus. 
  

  

  Clypeus 
  excavate, 
  the 
  four 
  anterior 
  claws 
  double, 
  unequal, 
  

   simple 
  and 
  very 
  divaricating 
  ; 
  posterior 
  tibiae 
  of 
  the 
  male 
  

   without 
  an 
  apical 
  spur 
  ; 
  antennae 
  nine- 
  jointed 
  ; 
  the 
  three 
  

   outer 
  teeth 
  of 
  the 
  anterior 
  tibiae 
  equidistant 
  Rabula. 
  

  

  b 
  1 
  . 
  Antennae 
  ten-jointed. 
  

  

  Clypeus 
  parabolic, 
  not 
  excavate 
  ; 
  the 
  four 
  anterior 
  claws 
  

   double, 
  unequal, 
  very 
  divaricating, 
  and 
  cleft 
  ; 
  hind 
  ones 
  

   single, 
  simple 
  ; 
  four 
  anterior 
  tarsi 
  moderately 
  long 
  . 
  . 
  Congella. 
  

  

  Clypeus 
  straight 
  in 
  front, 
  deeply 
  emarginate, 
  all 
  the 
  claws 
  

  

  double, 
  unequal, 
  and 
  simple 
  ; 
  four 
  anterior 
  tarsi 
  long 
  . 
  . 
  Kareiga. 
  

  

  B 
  1 
  . 
  Body 
  covered 
  with 
  scales. 
  

  

  Clypeus 
  broad 
  ; 
  antennae 
  nine-jointed 
  with 
  the 
  outer 
  angles 
  

   rounded 
  ; 
  the 
  four 
  anterior 
  claws 
  double, 
  unequal, 
  cleft 
  ; 
  

   elytra 
  with 
  a 
  very 
  plain 
  callus 
  on 
  each 
  side 
  at 
  apex 
  ; 
  hind 
  

   tibiae 
  of 
  the 
  female 
  only 
  with 
  a 
  spur 
  Hoplia. 
  

  

  Gen. 
  ANISOCHELUS, 
  Burm., 
  

   Handb. 
  d. 
  Entomol., 
  iv., 
  1, 
  p. 
  170. 
  

  

  Mentum 
  very 
  swollen 
  in 
  the 
  middle, 
  strongly 
  narrowed 
  at 
  the 
  base 
  

   and 
  towards 
  the 
  apex 
  where 
  it 
  is 
  deeply 
  constricted 
  at 
  the 
  point 
  of 
  

   insertion 
  of 
  the 
  palpi, 
  thence 
  dilated 
  triangularly 
  with 
  the 
  angles 
  

   rounded 
  and 
  slightly 
  penicillate, 
  and 
  broadly 
  and 
  deeply 
  emarginate 
  

   at 
  the 
  tip 
  ; 
  upper 
  lobe 
  of 
  maxillae 
  short 
  and 
  having 
  at 
  the 
  tip 
  a 
  long 
  

   pencil 
  of 
  hairs, 
  it 
  is 
  armed 
  with 
  three 
  strong 
  teeth, 
  the 
  two 
  upper 
  ones 
  

   set 
  opposite 
  each 
  other 
  are 
  falcate, 
  and 
  the 
  basal 
  one 
  is 
  simple 
  and 
  

   not 
  much 
  hooked 
  (inomatus) 
  or 
  briefly 
  trifid 
  (neglectus) 
  ', 
  apical 
  joint 
  

   of 
  labial 
  palpi 
  cylindrical, 
  that 
  of 
  the 
  maxillary 
  also 
  sub-cylindrical, 
  

   but 
  a 
  little 
  more 
  swollen 
  outwardly 
  than 
  inwardly 
  ; 
  antennae 
  nine- 
  

   jointed 
  ; 
  clypeus 
  a 
  little 
  rounded 
  laterally, 
  straight 
  at 
  tip 
  ; 
  prothorax 
  

   a 
  little 
  attenuate 
  laterally 
  in 
  front, 
  base 
  not 
  sinuate 
  ; 
  scutellum 
  

   elongate, 
  sharply 
  triangular 
  ; 
  elytra 
  depressed, 
  not 
  sinuate 
  laterally, 
  

   singly 
  rounded 
  behind, 
  and 
  leaving 
  the 
  propygidium 
  uncovered; 
  

   pygidium 
  nearly 
  vertical 
  in 
  both 
  sexes 
  ; 
  abdomen 
  broad, 
  not 
  con- 
  

   tracted 
  ; 
  anterior 
  tibiae 
  bi-dentate 
  outwardly 
  (hilar 
  is, 
  neglectus), 
  or 
  

  

  