﻿208 
  PITH 
  EC 
  US 
  

  

  tically 
  no 
  difference 
  between 
  the 
  forms. 
  In 
  the 
  skulls 
  there 
  are 
  differ- 
  

   ences 
  perceptible, 
  but 
  mainly 
  such 
  as 
  the 
  disparity 
  in 
  size 
  of 
  the 
  two 
  

   animals 
  would 
  cause. 
  Thus, 
  the 
  rostrum 
  of 
  the 
  present 
  species 
  while 
  

   shorter 
  is 
  slightly 
  broader; 
  the 
  braincase 
  is 
  also 
  broader, 
  but 
  not 
  so 
  

   high 
  ; 
  orbital 
  ridges 
  lighter. 
  

  

  PlTHECUS 
  ANDAMANENSIS 
  (Bartlett). 
  

  

  Macacus 
  leoninus 
  (nee 
  Shaw), 
  Blyth, 
  Cat. 
  Mamm. 
  Mus. 
  Asiat. 
  

   Soc. 
  Beng., 
  1863, 
  p. 
  7; 
  Sclat, 
  Proc. 
  Zool. 
  Soc. 
  Lond., 
  1870, 
  

   p. 
  663, 
  pi. 
  XXXV 
  ; 
  Anders., 
  Zool. 
  Res. 
  Exped. 
  Yunnan, 
  1878, 
  

   p. 
  52; 
  Id. 
  Cat. 
  Mamm., 
  Ind. 
  Mus. 
  Calc, 
  Pt. 
  I, 
  1881, 
  p. 
  71; 
  

   Blanf., 
  Faun. 
  Brit. 
  Ind., 
  Mamm., 
  1891, 
  p. 
  18, 
  fig. 
  6; 
  Forbes, 
  

   Handb. 
  Primates, 
  II, 
  1894, 
  p. 
  14; 
  Sclat, 
  Proc. 
  Zool. 
  Soc. 
  

   Lond., 
  1898, 
  p. 
  280; 
  Flower, 
  Proc. 
  Zool. 
  Soc. 
  Lond., 
  1900, 
  

   p. 
  316. 
  

  

  Macacus 
  andamanensis 
  Bartl., 
  Land 
  and 
  Water, 
  VIII, 
  1869, 
  p. 
  57 
  ; 
  

   Sclat., 
  Proc. 
  Zool. 
  Soc. 
  Lond., 
  1869, 
  p. 
  467, 
  fig. 
  

  

  Inuus 
  leoninus 
  Blyth, 
  Journ. 
  Asiat. 
  Soc. 
  Beng., 
  XLIV, 
  1875, 
  p. 
  2. 
  

  

  BURMESE 
  PIG-TAILED 
  MONKEY. 
  

  

  Type 
  locality. 
  Arakan. 
  Type 
  in 
  Calcutta 
  Museum. 
  

  

  Geogr. 
  Distr. 
  Arakan, 
  and 
  Valley 
  of 
  the 
  Irawady, 
  Upper 
  Burma. 
  

   Siam? 
  Andaman 
  Islands, 
  (introduced). 
  

  

  Color. 
  Top 
  of 
  head 
  mummy 
  brown 
  with 
  a 
  reddish 
  tinge 
  ; 
  sides 
  of 
  

   head 
  and 
  face 
  yellowish, 
  this 
  color 
  extending 
  down 
  sides 
  of 
  neck 
  

   behind 
  ears; 
  back 
  of 
  head 
  and 
  neck, 
  back, 
  and 
  sides 
  reddish 
  brown, 
  

   hairs 
  banded 
  with 
  yellowish 
  ; 
  shoulders 
  and 
  upper 
  part 
  of 
  arms 
  more 
  

   reddish 
  than 
  back 
  and 
  sides, 
  the 
  hairs 
  banded 
  with 
  ochraceous 
  ; 
  anal 
  

   region 
  and 
  hind 
  part 
  of 
  thighs 
  yellow 
  ; 
  arms 
  and 
  hands 
  like 
  the 
  back 
  ; 
  

   legs 
  yellowish 
  brown 
  much 
  lighter 
  than 
  the 
  back; 
  feet 
  dark 
  brown; 
  

   under 
  part 
  of 
  body 
  yellowish 
  white 
  ; 
  tail 
  short, 
  slender, 
  brownish 
  black 
  

   above, 
  yellowish 
  beneath, 
  tip 
  red. 
  Ex 
  Blyth's 
  type 
  Calcutta 
  Museum. 
  

  

  The 
  skull 
  of 
  the 
  type 
  is 
  not 
  in 
  the 
  Calcutta 
  Museum, 
  but 
  the 
  fol- 
  

   lowing 
  measurements 
  are 
  taken 
  from 
  a 
  skull 
  of 
  the 
  species 
  in 
  the 
  

   collection 
  : 
  

  

  Measurements. 
  Skull: 
  total 
  length, 
  154.5; 
  Hensel, 
  110; 
  zygo- 
  

   matic 
  width, 
  104 
  ; 
  palatal 
  length, 
  75 
  ; 
  width 
  of 
  braincase, 
  68 
  ; 
  length 
  

   of 
  upper 
  molar 
  series 
  and 
  canines, 
  48; 
  length 
  of 
  mandible, 
  117; 
  length 
  

   of 
  lower 
  molar 
  series 
  and 
  canines, 
  58. 
  

  

  The 
  above 
  description 
  of 
  this 
  species 
  was 
  taken 
  from 
  the 
  type 
  

   in 
  the 
  Calcutta 
  Museum. 
  The 
  specimen 
  has 
  faded 
  greatly, 
  and 
  would 
  

   hardly 
  now 
  be 
  considered 
  as 
  fairly 
  representing 
  the 
  species 
  as 
  com- 
  

  

  