﻿364 
  LASIOPYGA 
  

  

  Reichenb., 
  Vollstand. 
  Naturg. 
  Affen, 
  1862, 
  p. 
  112, 
  fig. 
  279; 
  

   Gray, 
  Proc. 
  Zool. 
  Soc. 
  Lond., 
  1868, 
  p. 
  182 
  ; 
  Id. 
  Cat. 
  Monkeys, 
  

   Lemurs 
  and 
  Fruit-eating 
  Bats, 
  Brit. 
  Mus., 
  1870, 
  p. 
  24; 
  

   Schleg., 
  Mus. 
  Pays-Bas, 
  Simiae, 
  1876, 
  p. 
  79; 
  Anders., 
  Cat. 
  

   Mamm. 
  Ind. 
  Mus. 
  Calc, 
  1881, 
  p. 
  57; 
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  Proc. 
  U. 
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   Mus., 
  XV, 
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  1893, 
  

   pp. 
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   Berlin, 
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   II, 
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   12; 
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   fig. 
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  ; 
  Thos. 
  and 
  Schw., 
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  ; 
  

   Pocock, 
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  II, 
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  700. 
  

  

  Semnopithecus 
  albigularis 
  Less., 
  Spec. 
  Mamm., 
  1840, 
  p. 
  64. 
  

  

  Cercopithecus 
  monoides 
  I. 
  Geoff., 
  Archiv. 
  Mus. 
  Hist. 
  Nat., 
  Paris, 
  

   II, 
  1843, 
  p. 
  558, 
  pi. 
  XXXI; 
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  Diet. 
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  1849, 
  p. 
  

   303; 
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   Reg. 
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  1862, 
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   Zool. 
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  Lond., 
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   Naturg. 
  Freunde, 
  Berlin, 
  1893, 
  p. 
  214. 
  

  

  Cercopithecus 
  erythrarchus 
  Peters, 
  Reis. 
  Mossamb., 
  Saugth., 
  

   1852, 
  p. 
  1, 
  pi. 
  I, 
  juv. 
  ; 
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   1862, 
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   649; 
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  Noack, 
  Zool. 
  

   Jahrb, 
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  WHITE-THROATED 
  GUENON. 
  

  

  Type 
  locality. 
  Madagascar? 
  Specimen 
  purchased 
  alive 
  in 
  Bom- 
  

   bay, 
  India. 
  

  

  Geogr. 
  Distr. 
  East 
  and 
  West 
  Africa 
  ; 
  Quilimane, 
  Luabo, 
  Zambesi, 
  

   (Kirk) 
  ; 
  Blantyre, 
  Shire 
  Highlands, 
  (Johnston) 
  ; 
  Mombassa, 
  (Rem- 
  

   ington) 
  ; 
  Chiradzula 
  Mts., 
  Nairobi 
  forest, 
  (O. 
  Thomas) 
  ; 
  Milanji 
  

   Plateau, 
  3,500 
  feet, 
  and 
  Fort 
  Lister, 
  Milanji, 
  6,000 
  feet, 
  (Pocock) 
  ; 
  

   Nyassaland, 
  (O. 
  Thomas) 
  ; 
  Mashonaland, 
  (W. 
  L. 
  Sclater) 
  ; 
  northeast 
  

   Transvaal, 
  Woodbush, 
  Drakenberg 
  Range, 
  30 
  miles 
  north-east 
  of 
  

   Pietersburg, 
  (Thomas 
  and 
  Schwann) 
  ; 
  Umtalie, 
  main 
  east 
  shore 
  of 
  

   Lake 
  Shirwa, 
  (A. 
  Sharpe) 
  ; 
  east 
  coast 
  to 
  the 
  Gold 
  Coast, 
  (Pel). 
  

  

  Color. 
  Male. 
  Top 
  of 
  head 
  and 
  back 
  of 
  neck 
  speckled 
  black 
  and 
  

   buff; 
  back 
  between 
  shoulders 
  speckled 
  black 
  and 
  white; 
  cheeks 
  and 
  

   sides 
  of 
  neck 
  cream 
  buff 
  speckled 
  with 
  black, 
  back 
  of 
  head 
  darker 
  than 
  

  

  