﻿336 
  LASIOPYGA 
  

  

  would 
  seem 
  best 
  to 
  permit 
  the 
  name 
  werneri 
  to 
  stand, 
  until, 
  happily, 
  

   the 
  proper 
  status 
  of 
  the 
  supposed 
  species 
  can 
  be 
  established. 
  Certainly 
  

   I 
  have 
  not 
  seen 
  an 
  example 
  which 
  would 
  altogether 
  answer 
  to 
  the 
  

   description 
  and 
  figure 
  of 
  L. 
  werneri 
  Geoff. 
  

  

  Lasiopyga 
  griseoviridis 
  (Desmarest). 
  

  

  Le 
  grivet 
  F. 
  Cuvier, 
  Hist. 
  Nat. 
  Mamm, 
  Livr. 
  VII, 
  1819, 
  p. 
  38, 
  

   pi. 
  XXXIX. 
  

  

  Cercopithecus 
  griseoviridis 
  Desm., 
  Mamm., 
  1820, 
  p. 
  61 
  ; 
  E. 
  

   Geoff., 
  Cours 
  Hist. 
  Nat. 
  Mamm., 
  1828, 
  p. 
  19, 
  8me 
  Legon; 
  

   Rupp., 
  Neue 
  Wirbelth. 
  Saugth., 
  1835, 
  p. 
  8; 
  Reichenb., 
  Voll- 
  

   stand. 
  Naturg. 
  Affen, 
  1862, 
  p. 
  115, 
  figs. 
  191, 
  289; 
  Blanf., 
  

   Zool. 
  Abyssin., 
  1870, 
  p. 
  224; 
  Heugl., 
  Reise 
  Nord. 
  Afr., 
  II, 
  

   1877, 
  p. 
  5; 
  Sclat., 
  Proc. 
  Zool. 
  Soc. 
  Lond., 
  1893, 
  p. 
  249; 
  

   Anders., 
  Zool. 
  Egypt., 
  Mamm., 
  1902, 
  p. 
  19. 
  

  

  Cercopithecus 
  sabceus 
  (nee 
  Linn.), 
  E. 
  Geoff., 
  Cours 
  Hist. 
  Nat. 
  

   Mamm., 
  1828, 
  p. 
  18, 
  8me 
  Lecon; 
  I. 
  Geoff., 
  Compt. 
  Rend., 
  

   XXI, 
  1850, 
  p. 
  874; 
  Id. 
  Cat. 
  Primates, 
  1851, 
  p. 
  22; 
  Schleg., 
  

   Mus. 
  Pays-Bas, 
  Simiae, 
  1876, 
  p. 
  74 
  ; 
  Anders., 
  Cat. 
  Mamm. 
  Ind. 
  

   Mus. 
  Calc, 
  1881, 
  p. 
  56. 
  

  

  Cercopithecus 
  griseus 
  Less., 
  Spec. 
  Mamm., 
  1840, 
  p. 
  81. 
  

  

  Chlorocebus 
  engythithea 
  Gray, 
  Cat. 
  Monkeys, 
  Lemurs 
  and 
  Fruit- 
  

   eating 
  Bats, 
  Brit. 
  Mus., 
  1870, 
  p. 
  26. 
  

  

  Cercopithecus 
  cethiops 
  (nee 
  Linn.), 
  Anders., 
  Zool. 
  Egypt., 
  

   Mamm., 
  1902, 
  p. 
  13 
  ; 
  Pocock, 
  Proc. 
  Zool. 
  Soc. 
  Lond., 
  1907, 
  

   p. 
  728, 
  fig. 
  188, 
  pi. 
  XLII, 
  fig. 
  II. 
  

  

  THE 
  GRIVET. 
  

  

  Type 
  locality. 
  "Egypt." 
  

  

  Geogr. 
  Distr. 
  Sennaar 
  and 
  Mt. 
  Renk, 
  Soudan, 
  (R. 
  Hawkes) 
  ; 
  

   Gor 
  Abu 
  Guma, 
  White 
  Nile, 
  Abyssinia 
  ; 
  Kordof 
  an 
  to 
  an 
  elevation 
  of 
  

   4,000 
  feet. 
  

  

  Color. 
  Narrow 
  white 
  line 
  on 
  forehead 
  joining 
  the 
  long 
  white 
  

   hairs 
  on 
  sides 
  of 
  face; 
  top 
  of 
  head 
  pale 
  buff 
  yellow, 
  the 
  hairs 
  being 
  

   black 
  ringed 
  with 
  buff 
  ; 
  rump 
  dark 
  gray, 
  hairs 
  ringed 
  with 
  white 
  ; 
  outer 
  

   side 
  of 
  arms 
  and 
  legs 
  dark 
  gray, 
  hairs 
  annulated 
  with 
  whitish; 
  sides 
  

   of 
  head, 
  neck, 
  chin, 
  throat, 
  entire 
  under 
  parts, 
  and 
  inner 
  side 
  of 
  limbs 
  

   yellowish 
  white 
  ; 
  tail 
  above 
  grayish 
  brown, 
  hairs 
  ringed 
  white, 
  beneath 
  

   white, 
  tip 
  white 
  ; 
  hands 
  and 
  feet 
  dark 
  maroon. 
  

  

  Measurements. 
  Skin. 
  Total 
  length, 
  1,160; 
  tail, 
  620. 
  The 
  above 
  

   description 
  was 
  taken 
  from 
  a 
  specimen 
  in 
  the 
  Berlin 
  Museum, 
  obtained 
  

   at 
  Gor 
  Abu 
  Guma 
  on 
  the 
  White 
  Nile. 
  

  

  