﻿11(5 
  Mr. 
  0. 
  B. 
  Kloss 
  on 
  new 
  Mammals 
  

  

  with 
  a 
  complete 
  account 
  of 
  the 
  collections 
  made, 
  will 
  be 
  

   published 
  in 
  the 
  'Journal 
  of 
  the 
  Federated 
  Malay 
  States 
  

   Museums.' 
  

  

  Presbytis 
  obscura 
  styx, 
  subsp. 
  n. 
  

  

  A 
  local 
  race 
  of 
  P. 
  obscura, 
  characterized 
  by 
  dark 
  colour 
  

   and 
  absence 
  of 
  any 
  reddish-bronze 
  area 
  on 
  shoulders 
  and 
  

   anterior 
  middle 
  back. 
  Upper 
  parts 
  and 
  outer 
  sides 
  of 
  fore 
  

   limbs 
  black 
  ; 
  outer 
  sides 
  of 
  hind 
  limbs 
  dark 
  ashy 
  grey 
  ; 
  

   under 
  parts 
  dark 
  brown, 
  nuchal 
  patch 
  drab-grey, 
  hands 
  and 
  

   feet 
  intense 
  shining 
  black, 
  tail 
  silvery 
  ashj'-grey. 
  

  

  Hab. 
  Perhentian 
  Islands 
  near 
  Trengganu, 
  East 
  Coast 
  of 
  

   the 
  Malay 
  Peninsula 
  (type 
  from 
  East 
  Perhentian 
  Island). 
  

  

  Type. 
  Adult 
  male. 
  S.M. 
  2061/10. 
  Collected 
  12th 
  Sep- 
  

   tember, 
  1910. 
  Original 
  number 
  3634. 
  

  

  Seven 
  specimens 
  examined. 
  

  

  Macaca 
  irus 
  argentimembris, 
  subsp. 
  n. 
  

  

  A 
  macaque 
  of 
  medium 
  size, 
  differing 
  from 
  M. 
  irus 
  and 
  

   M. 
  foetus 
  in 
  the 
  more 
  restricted 
  and 
  less 
  annulated 
  ochraceous 
  

   area 
  of 
  the 
  upper 
  parts, 
  more 
  silvery 
  limbs, 
  and 
  more 
  concave 
  

   nasal 
  profile. 
  

  

  Top 
  of 
  head 
  and 
  back 
  indistinctly 
  annulated 
  ochraceous 
  

   and 
  black, 
  rapidly 
  becoming 
  silvery 
  on 
  sides 
  of 
  head 
  and 
  

   body, 
  limbs, 
  under 
  parts, 
  and 
  on 
  tail 
  except 
  the 
  outer 
  basal 
  

   part, 
  which 
  is 
  greyish 
  black. 
  

  

  Hab. 
  Great 
  Redang 
  Islands, 
  near 
  Trengganu, 
  East 
  Coast 
  

   of 
  the 
  Malay 
  Peninsula 
  (type 
  from 
  Pulau 
  Pinang). 
  

  

  Type. 
  Adult 
  male. 
  S.M. 
  2068/10. 
  Collected 
  4th 
  Sep- 
  

   tember, 
  1910. 
  

  

  Four 
  specimens 
  examined. 
  

  

  Tupaia 
  obscura, 
  sp. 
  n. 
  

  

  An 
  island 
  race 
  of 
  Tupaia 
  closely 
  resembling 
  T. 
  belangeri, 
  

   but 
  smaller 
  and 
  slightly 
  more 
  tawny, 
  buff 
  shoulder-stripes 
  

   much 
  larger 
  and 
  more 
  distinct, 
  and 
  the 
  underside 
  of 
  tail 
  

   yellower. 
  The 
  paler 
  and 
  longer 
  tail 
  is 
  alone 
  sufficient 
  to 
  

   distinguish 
  it 
  from 
  T. 
  lacernata. 
  

  

  Hab. 
  Great 
  Redang 
  Islands, 
  near 
  Trengganu, 
  East 
  Coast 
  

   of 
  the 
  Malay 
  Peninsula 
  (type 
  from 
  Great 
  Redang). 
  

  

  Type. 
  Adult 
  male. 
  S.M. 
  2279/10. 
  Collected 
  2nd 
  Sep- 
  

   tember 
  1910. 
  

  

  Sixteen 
  specimens 
  examined. 
  

  

  