, Volume 10, Issue 1, pp 1–17

On the morphology, behaviour and systematic status of the assam macaque (Macaca assamensis McClelland, 1839)

  • W. C. Osman Hill
  • Irwin S. Bernstein


Studies on a living and freshly dead male ofM. assamensis at Y.R.P.R.C. supplemented by notes on a living pair and their male offspring observed at the Z.S.L., enable us to supplement existing data on the somatology, craniology, dental anatomy and behavioural features of the species. Collectively the new data necessitate taxonomic revision of the status of the species, viz: its removal from immediate association withM. mulatta (subgenusMaimon) and alignment within the subgenusZati. Zoogeographical discontinuity in this subgenus is compared with that of the subgenusSilenus.


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Copyright information

© Japan Monkey Centre 1969

Authors and Affiliations

  • W. C. Osman Hill
    • 1
  • Irwin S. Bernstein
    • 1
  1. 1.Yerkes Regional Primate Research CenterEmory UniversityAtlantaUSA

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