﻿LASIOPYGA 
  367 
  

  

  all 
  it 
  is 
  decidedly 
  yellow 
  not 
  'gray.' 
  On 
  the 
  hind 
  neck 
  the 
  rings 
  are 
  

   paler 
  (than 
  albigularis, 
  with 
  which 
  it 
  is 
  compared), 
  more 
  whitish. 
  

   Shoulders 
  and 
  arms 
  are 
  wholly 
  black 
  in 
  the 
  Kilimandjaro 
  monkeys, 
  

   except 
  that 
  the 
  inner 
  side 
  of 
  the 
  upper 
  arm 
  is 
  more 
  or 
  less 
  ashy 
  gray, 
  

   but 
  the 
  fore 
  arm 
  is 
  intensely 
  black, 
  not 
  specklel 
  as 
  in 
  the 
  typical 
  

   albigularis 
  according 
  to 
  Pocock. 
  The 
  legs 
  are 
  black, 
  speckled 
  with 
  

   ash 
  gray. 
  Red 
  hairs 
  at 
  the 
  root 
  of 
  the 
  tail, 
  and 
  in 
  the 
  ischiopubic 
  

   region, 
  are 
  found 
  in 
  all 
  ages 
  and 
  both 
  sexes, 
  but 
  less 
  in 
  the 
  adult 
  male 
  

   than 
  in 
  others. 
  Chin 
  and 
  throat 
  white, 
  (in 
  younger 
  specimens 
  with 
  

   soft 
  wavy 
  hairs) 
  ; 
  on 
  the 
  sides 
  of 
  the 
  neck 
  this 
  white 
  area 
  passes 
  into 
  

   a 
  broad 
  iron 
  gray 
  speckled 
  collar, 
  which, 
  however, 
  leaves 
  a 
  broad 
  

   dark 
  band 
  on 
  the 
  hind 
  neck 
  free, 
  and 
  with 
  its 
  black 
  hairs 
  sparingly 
  

   ringed 
  with 
  whitish 
  or 
  pale 
  yellow, 
  contrasting 
  against 
  the 
  iron 
  gray 
  

   collar. 
  The 
  white 
  of 
  the 
  throat 
  does 
  not 
  extend 
  to 
  the 
  inside 
  of 
  the 
  

   upper 
  arm 
  as 
  in 
  the 
  typical 
  form, 
  according 
  to 
  Pocock, 
  and 
  it 
  is 
  

   rather 
  sharply 
  denned 
  from 
  the 
  gray 
  ventral 
  surface. 
  On 
  the 
  back 
  

   the 
  reddish 
  yellow 
  is 
  quite 
  dominating 
  on 
  the 
  lumbar 
  and 
  sacral 
  

   regions, 
  and 
  from 
  there 
  extending 
  more 
  or 
  less 
  forward, 
  and 
  on 
  the 
  

   tail, 
  flanks, 
  etc." 
  

  

  "The 
  differences, 
  although 
  slight, 
  appear 
  to 
  indicate 
  a 
  separate 
  

   geographic 
  race 
  or 
  subspecies, 
  which 
  I 
  name 
  after 
  the 
  type 
  locality 
  

   Kibonoto." 
  

  

  The 
  above 
  is 
  the 
  description 
  given 
  by 
  the 
  Author. 
  From 
  his 
  

   quoting 
  Pocock's 
  description 
  of 
  L. 
  albigularis 
  and 
  comparing 
  his 
  

   specimen 
  with 
  that 
  only, 
  it 
  is 
  to 
  be 
  inferred 
  that 
  he 
  has 
  no 
  personal 
  

   knowledge 
  of 
  that 
  species 
  and 
  therefore 
  is 
  not 
  able 
  to 
  speak 
  with 
  any 
  

   certainty 
  as 
  to 
  whether 
  his 
  examples 
  are 
  really 
  different 
  or 
  not. 
  L. 
  

   albigularis 
  has 
  a 
  very 
  wide 
  range 
  and 
  although 
  it 
  may 
  not 
  have 
  been 
  

   stated 
  before 
  to 
  be 
  a 
  resident 
  of 
  Kilimanjaro, 
  it 
  has 
  been 
  taken 
  in 
  

   rather 
  close 
  proximity, 
  such 
  as 
  the 
  Nairobi 
  forest, 
  etc. 
  It 
  is 
  difficult 
  

   to 
  ascertain, 
  from 
  the 
  rather 
  unsatisfactory 
  description, 
  whether 
  this 
  

   Kilimanjaro 
  monkey 
  is 
  even 
  subspecifically 
  distinct 
  from 
  L. 
  albigu- 
  

   laris, 
  but, 
  not 
  having 
  seen 
  it, 
  I 
  leave 
  it 
  with 
  the 
  rank 
  its 
  describer 
  

   gave 
  it. 
  Unfortunately 
  no 
  mention 
  was 
  made 
  of 
  the 
  measurements, 
  

   or 
  characters 
  of 
  skull 
  or 
  teeth. 
  Herr 
  Lonnberg 
  gives 
  the 
  following 
  

   short 
  account 
  of 
  the 
  animal: 
  "This 
  monkey 
  is, 
  according 
  to 
  Sjostedt, 
  

   very 
  common 
  even 
  in 
  the 
  rain 
  forest. 
  It 
  lived 
  in 
  greater 
  or 
  small 
  

   bands 
  in 
  dense 
  forests 
  in 
  groups 
  of 
  trees 
  and 
  in 
  the 
  farms, 
  and 
  similar 
  

   localities. 
  When 
  caught 
  they 
  remain 
  wild 
  for 
  a 
  long 
  time 
  and 
  are 
  

   difficult 
  to 
  tame, 
  as 
  they 
  keep 
  their 
  angry 
  disposition 
  and 
  are 
  unre- 
  

  

  