﻿206 
  PITHECUS 
  

  

  Macaca 
  nemestrina 
  Lyon, 
  Proc. 
  U. 
  S. 
  Nat. 
  Mus., 
  XXXIII, 
  1907, 
  

   p. 
  565. 
  

  

  Pithecus 
  nemestrinus 
  Lyon, 
  Proc. 
  U. 
  S. 
  Nat. 
  Mus., 
  XL, 
  1911, 
  

   p. 
  136. 
  

   pig-tailed 
  macaque. 
  Native 
  name 
  Br 
  oh, 
  or 
  Cocoanut 
  Monkey 
  of 
  the 
  

   English 
  in 
  Straits 
  Settlements; 
  Berok, 
  (pronounced 
  Broh), 
  

   of 
  the 
  Malays, 
  and 
  Myouk-padi 
  of 
  the 
  Burmese. 
  

  

  Type 
  locality. 
  Sumatra. 
  

  

  Geogr. 
  Distr. 
  Southern 
  Burma, 
  Tenasserim, 
  Malay 
  Peninsula, 
  

   and 
  islands 
  of 
  Banka, 
  Sumatra, 
  Java 
  and 
  Borneo. 
  

  

  Color. 
  Top 
  of 
  head 
  black; 
  sides 
  of 
  head 
  ochraceous 
  buff; 
  back 
  

   of 
  head 
  and 
  neck 
  mixed 
  black 
  and 
  red, 
  the 
  black 
  hairs 
  being 
  banded 
  

   and 
  tipped 
  with 
  that 
  color 
  ; 
  hair 
  on 
  shoulders 
  very 
  long 
  and 
  reddish, 
  the 
  

   hairs 
  banded 
  with 
  black; 
  back 
  behind 
  shoulders 
  to 
  rump, 
  uniform 
  

   black; 
  arms 
  and 
  hands, 
  legs 
  and 
  feet 
  reddish 
  yellow, 
  paler 
  on 
  inner 
  

   sides 
  ; 
  under 
  parts 
  yellowish 
  ; 
  callosities 
  red 
  ; 
  tail 
  above 
  black 
  like 
  back, 
  

   beneath 
  reddish 
  yellow. 
  

  

  Measurements. 
  Skull: 
  total 
  length, 
  142; 
  Hensel, 
  110; 
  zygomatic 
  

   width, 
  96 
  ; 
  intertemporal 
  width, 
  48 
  ; 
  orbital 
  width, 
  62 
  ; 
  palatal, 
  length, 
  

   64; 
  length 
  of 
  upper 
  molar 
  series, 
  37; 
  length 
  of 
  mandible, 
  112; 
  length 
  

   of 
  lower 
  molar 
  series, 
  50. 
  Ex 
  specimen 
  in 
  Calcutta 
  Museum. 
  

  

  This 
  Macaque 
  appears 
  to 
  persist 
  truer 
  to 
  type, 
  no 
  matter 
  where 
  

   it 
  comes 
  from, 
  than 
  any 
  other 
  species 
  of 
  the 
  genus. 
  There 
  may 
  be 
  

   a 
  slight 
  variation 
  in 
  size, 
  and 
  in 
  the 
  width 
  of 
  the 
  black 
  dorsal 
  area, 
  

   perhaps 
  a 
  slight 
  difference 
  in 
  the 
  depth 
  of 
  hue 
  of 
  the 
  limbs, 
  and 
  there 
  

   may 
  be 
  individual 
  differences 
  in 
  skulls, 
  but 
  these 
  never 
  are 
  sufficient 
  

   to 
  cause 
  their 
  possessors 
  to 
  take 
  a 
  separate 
  rank, 
  nor 
  are 
  they 
  confined 
  

   to 
  examples 
  of 
  a 
  restricted 
  locality. 
  Therefore 
  it 
  has 
  been 
  found 
  pos- 
  

   sible 
  to 
  recognize 
  only 
  this 
  and 
  the 
  two 
  following 
  species, 
  irrespective 
  

   of 
  the 
  locality 
  whence 
  the 
  individual 
  may 
  have 
  come. 
  The 
  type 
  of 
  

   P. 
  brocus 
  in 
  the 
  United 
  States 
  National 
  Museum, 
  has 
  been 
  examined 
  

   with 
  Mr. 
  Miller's 
  assistance, 
  and 
  compared 
  with 
  a 
  far 
  greater 
  amount 
  

   of 
  material 
  than 
  was 
  available 
  when 
  he 
  described 
  the 
  form, 
  and 
  we 
  

   have 
  decided 
  that 
  it 
  cannot 
  be 
  separated 
  from 
  P. 
  nemestrinus 
  and 
  will 
  

   have 
  to 
  become 
  a 
  synonym. 
  

  

  Pithecus 
  adustus 
  (Miller). 
  

  

  Macaca 
  adusta 
  Miller, 
  Proc. 
  U. 
  S. 
  Nat. 
  Mus., 
  XXIX, 
  1906, 
  p. 
  559. 
  

  

  SUN 
  -BURNED 
  MACAQUE. 
  

  

  Type 
  locality. 
  Champang, 
  Tenasserim, 
  Malay 
  Peninsula. 
  Type 
  

   in 
  United 
  States 
  National 
  Museum. 
  

  

  