﻿MAMMALS 
  OF 
  NORTHERN 
  COLOMBIA 
  — 
  HERSHKOVITZ 
  331 
  

  

  C. 
  annellatvs 
  Gray 
  [a 
  "tufted" 
  Cebus] 
  

  

  C. 
  pucherani 
  [sic] 
  Dahlbom 
  

  

  C. 
  paraguayanus 
  Reichenbach 
  (nee 
  Fischer) 
  

  

  C. 
  apiculatus 
  Elliot 
  

  

  C. 
  apella 
  brunnt.us 
  Allen 
  

  

  2. 
  Cebiis 
  olivaceus 
  Schomburgk 
  

  

  Sat 
  varUU 
  B, 
  Audebert 
  

  

  C. 
  barbatus 
  Desmarest 
  (nee 
  E. 
  Geoffrey) 
  

  

  C. 
  castaneus 
  I. 
  Geoflfroy 
  

  

  C. 
  ALBIFRONS 
  GROUP 
  

  

  3. 
  Cebus 
  albifrons 
  Humboldt 
  

  

  4. 
  Cebus 
  gracilis 
  Spix 
  

  

  C. 
  flavescens 
  cuscinus 
  Thomas 
  

  

  5. 
  Cebus 
  chrysopus 
  [sic] 
  Cuvier 
  

  

  6. 
  Cebus 
  aequatorialis 
  Allen 
  

  

  7. 
  Cebus 
  versicolor 
  Pucheran 
  

  

  C. 
  leucocephalus 
  Gray 
  

  

  8. 
  Cebus 
  malitiosus 
  Elliot 
  

  

  "UNTUFTED" 
  NOT 
  REFERRED 
  TO 
  GROUP 
  

  

  9. 
  Cebus 
  unicolor 
  Spix 
  (specimens 
  not 
  seen) 
  

  

  C. 
  flavescens 
  Gray 
  

  

  10. 
  Simia 
  flavia 
  Schreber 
  (unidentifiable) 
  

  

  11. 
  Cebus 
  flavus 
  Geoffroy 
  (unidentifiable) 
  

  

  12. 
  Cebus 
  barbatus 
  Geoffroy 
  (unidentifiable) 
  

  

  13. 
  Cebus 
  albus 
  Geoffroy 
  (unidentifiable) 
  

  

  14. 
  Cebus 
  fulvus 
  Desmarest 
  

  

  The 
  black 
  white-fronted 
  monkey 
  was, 
  of 
  course, 
  determined 
  as 
  

   Cehus 
  cayucinus 
  Linnaeus 
  (1758). 
  C. 
  hypoleucus 
  Humboldt 
  was 
  

   treated 
  as 
  a 
  s5monym 
  of 
  the 
  typical 
  form 
  and 
  the 
  following 
  as 
  races: 
  

   limitaneus, 
  imitator, 
  nigripedus, 
  curtus. 
  

  

  Considerably 
  more 
  material 
  available 
  to 
  this 
  writer 
  than 
  to 
  Cabrera 
  

   has 
  resulted 
  in 
  a 
  consolidation 
  of 
  the 
  10 
  "untufted" 
  species 
  recognized 
  

   as 
  identifiable 
  by 
  Cabrera 
  into 
  the 
  three 
  species 
  nigrivittatus 
  , 
  albifrons 
  

   (with 
  unicolor), 
  and 
  capucinus. 
  Cebus 
  fulvus 
  Desmarest 
  is 
  untenable 
  

   for 
  reasons 
  shown 
  later. 
  

  

  The 
  next 
  significant 
  attempt 
  to 
  classify 
  members 
  of 
  the 
  genus 
  

   Cebus 
  was 
  made 
  by 
  Tate 
  (1939). 
  He 
  distinguished 
  the 
  two 
  principal 
  

   categories 
  of 
  cebids, 
  the 
  crested 
  ("tufted") 
  and 
  the 
  uncrested 
  ("un- 
  

   tufted"). 
  The 
  last 
  he 
  divided 
  into 
  three 
  groups, 
  which 
  are 
  super- 
  

   ficaUy 
  equivalent 
  to 
  those 
  of 
  Cabrera 
  and 
  the 
  three 
  *'untufted" 
  

   species 
  of 
  this 
  report. 
  Unfortunately, 
  Tate's 
  choice 
  of 
  names 
  and 
  

   the 
  actual 
  forms 
  he 
  referred 
  to 
  his 
  several 
  groups 
  allowed 
  for 
  little 
  

   of 
  the 
  excellent 
  and 
  conscientious 
  work 
  done 
  by 
  Cabrera. 
  Whereas 
  

   EUiot 
  correctly 
  described 
  C. 
  apella 
  as 
  "tufted," 
  though 
  this 
  is 
  not 
  

   apparent 
  in 
  his 
  key, 
  but 
  incorrectly 
  coupled 
  that 
  name 
  with 
  capucinus 
  

   of 
  authors, 
  Tate 
  arrived 
  at 
  the 
  conclusion 
  that 
  apella 
  was 
  "untufted" 
  

  

  