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  LASIOPYGA 
  

  

  1893. 
  Matschie, 
  in 
  Sitzungsberichte 
  Gesellschaft 
  Naturforschender 
  

   Freunde, 
  Berlin. 
  

  

  A 
  paper 
  on 
  Sclater's 
  List 
  of 
  the 
  species 
  of 
  Cercopithecus 
  

   (Lasiopyga), 
  with 
  comment 
  on 
  certain 
  described 
  forms. 
  (C.) 
  

   Havidus 
  Peters, 
  is 
  deemed 
  the 
  same 
  as 
  L. 
  rufoviridis 
  (I. 
  

   Geoff.) 
  ; 
  L. 
  labiatus 
  (Geoff.) 
  ; 
  and 
  L. 
  samango 
  (Sundev.), 
  are 
  

   the 
  same; 
  (C.) 
  monoides 
  Geoff., 
  must 
  be 
  a 
  synonym 
  of 
  L. 
  albi- 
  

   gularis 
  (Sykes) 
  ; 
  (C.) 
  palatinus 
  Wagn., 
  = 
  L. 
  roloway 
  

   (Schreb.) 
  ; 
  (C.) 
  picturatus 
  Santos, 
  = 
  L. 
  melanogenys 
  (Gray), 
  

   which 
  is 
  a 
  synonym 
  of 
  L. 
  ascanius 
  ; 
  L. 
  signatus 
  Jent., 
  and 
  L. 
  

   martini 
  are 
  distinct 
  ; 
  C. 
  ochraceus 
  Peters, 
  is 
  a 
  Papio 
  ; 
  L. 
  tan- 
  

   talus; 
  and 
  L. 
  werneri 
  are 
  distinct; 
  L. 
  temmincki 
  (Ogilby), 
  

   and 
  L. 
  wolfi 
  (Meyer), 
  are 
  unknown 
  to 
  the 
  Author. 
  

   In 
  a 
  previous 
  part 
  of 
  the 
  same 
  volume 
  Herr 
  Matschie 
  gives 
  a 
  

   few 
  species 
  of 
  Lasiopyga 
  and 
  their 
  synonymy. 
  L. 
  p. 
  fan- 
  

   tiensis 
  (Matschie), 
  is 
  the 
  L. 
  petaurista 
  (Auct. 
  nee 
  Schreber) 
  ; 
  

   L. 
  buttikoferi 
  and 
  L. 
  fantiensis 
  compared; 
  L. 
  ascanius 
  

   (Linn.), 
  and 
  L. 
  melanogenys 
  (Gray), 
  which 
  is 
  the 
  same 
  as 
  L. 
  

   ascanius 
  (Audeb.), 
  are 
  kept 
  as 
  a 
  distinct 
  species, 
  and 
  L. 
  

   ascanius 
  (Wagn.), 
  Schreb., 
  Saugth. 
  Suppl., 
  1840, 
  p. 
  310, 
  made 
  

   the 
  first 
  synonym. 
  L. 
  schmidti; 
  L. 
  signatus 
  (Jent.\; 
  L. 
  

   martini, 
  with 
  L. 
  nictitans 
  (Linn.), 
  as 
  its 
  first 
  synonym. 
  L. 
  

   nictitans 
  (Linn.), 
  with 
  L. 
  nictitans 
  (Desm.), 
  as 
  the 
  first 
  

   synonym; 
  L. 
  ludio, 
  ex 
  Pessy 
  country, 
  Liberia, 
  with 
  white 
  

   nose, 
  ? 
  (Pennant), 
  and 
  L. 
  nictitans 
  (Shaw), 
  as 
  the 
  leading 
  

   synonym. 
  Brief 
  descriptions 
  of 
  the 
  forms 
  mentioned 
  are 
  

   given. 
  

  

  1896. 
  E. 
  de 
  Pousargues, 
  in 
  Bulletin 
  du 
  Museum 
  d'Histoire 
  Naturelle 
  

   de 
  Paris. 
  

  

  Lasiopyga 
  albitorquata 
  described 
  for 
  the 
  first 
  time 
  as 
  Cer- 
  

   copithecus 
  albitorquatus. 
  

  

  1896. 
  E. 
  de 
  Pousargues, 
  in 
  Annates 
  des 
  Sciences 
  Naturelles, 
  Zoologie, 
  

   &th 
  Series. 
  

  

  A 
  critical 
  paper 
  on 
  certain 
  species 
  of 
  Lasiopyga, 
  (under 
  Cer- 
  

   copithecus), 
  and 
  their 
  relationship 
  and 
  dispersion. 
  Those 
  dis- 
  

   cussed 
  are 
  L. 
  petaurista, 
  of 
  which 
  L. 
  fantiensis 
  is 
  made 
  a 
  

   synonym, 
  the 
  great 
  difference 
  in 
  depth 
  of 
  color 
  not 
  being 
  

   deemed 
  sufficient 
  to 
  render 
  them 
  distinct; 
  L. 
  erythrogaster 
  

   which 
  is 
  also 
  compared 
  with 
  L. 
  petaurista, 
  (from 
  which 
  it 
  

   certainly 
  is 
  very 
  different 
  in 
  coloring 
  as 
  its 
  name 
  indicates), 
  and 
  

   is 
  reluctantly 
  permitted 
  to 
  remain 
  distinct; 
  L. 
  buttikoferi 
  is 
  

  

  