﻿MAGUS 
  171 
  

  

  width 
  of 
  canines, 
  alveolar 
  border, 
  37.9; 
  length 
  of 
  upper 
  molar 
  series, 
  

   36.3 
  ; 
  length 
  of 
  mandible, 
  97 
  ; 
  length 
  of 
  lower 
  molar 
  series, 
  47.3 
  ; 
  length 
  

   of 
  upper 
  canines, 
  29.8. 
  Ex 
  type 
  Dresden 
  Museum. 
  

  

  The 
  type 
  of 
  this 
  species 
  is 
  the 
  one 
  also 
  figured 
  by 
  Meyer 
  as 
  Maca- 
  

   cus 
  maurus 
  in 
  the 
  Abhandl. 
  Berich. 
  Konigl. 
  Zool. 
  Anthol.-Ethnol. 
  Mus. 
  

   Dresden, 
  1897, 
  p. 
  1, 
  pi. 
  I, 
  adult. 
  It 
  is 
  a 
  full 
  grown 
  animal 
  but 
  whether 
  

   it 
  has 
  assumed 
  the 
  pelage 
  of 
  the 
  adult 
  cannot 
  be 
  determined. 
  Meyer 
  

   decided 
  afterwards 
  it 
  was 
  not 
  maurus, 
  but 
  a 
  new 
  species 
  and 
  renamed 
  

   it 
  tonkeanus. 
  It 
  is 
  without 
  doubt 
  the 
  same 
  as 
  Papio 
  (Inuns) 
  tonsus 
  

   Matschie, 
  which 
  is 
  a 
  much 
  younger 
  animal, 
  and 
  has 
  not 
  yet 
  begun 
  to 
  

   show 
  any 
  white 
  on 
  the 
  hinder 
  parts. 
  

  

  The 
  skull 
  is 
  that 
  of 
  a 
  fully 
  adult, 
  but 
  not 
  an 
  old 
  animal, 
  rather 
  

   of 
  one 
  in 
  its 
  prime. 
  It 
  is 
  the 
  only 
  adult 
  specimen 
  from 
  this 
  part 
  of 
  

   Celebes 
  I 
  have 
  seen. 
  Until 
  we 
  know 
  more 
  about 
  the 
  changes 
  in 
  color 
  

   the 
  pelage 
  iindergoes 
  from 
  youth 
  to 
  maturity, 
  there 
  is 
  no 
  alternative 
  

   but 
  to 
  leave 
  it 
  under 
  the 
  name 
  given 
  by 
  Dr. 
  Meyer. 
  It 
  may 
  only 
  be 
  

   a 
  phase 
  of 
  pelage 
  of 
  M. 
  ochreatus, 
  and 
  eventually 
  these 
  two 
  may 
  

   prove 
  to 
  be 
  the 
  same 
  species. 
  

  

  