1. An ecological study of chimpanzees in a savanna woodland

   • Akira Suzuki

   OriginalPaper Pages: 103 - 148

2. Studies on the social behaviour of bonnet monkeys

   • Hafeezur Rahaman
   • M. D. Parthasarathy

   OriginalPaper Pages: 149 - 162

3. Asymmetries of the long bones of the limbs and of the clavicles in Indian Lorises

   • Praveen Kumar Seth

   OriginalPaper Pages: 163 - 170

4. Somatic chromosomes of squirrel monkey (Saimiri sciureus)

   • P. K. Srivastava
   • A. K. Srivastava
   • F. V. Lucas

   OriginalPaper Pages: 171 - 180

5. Affects of alcoholic consumption on the activity patterns of individual rhesus monkeys and their behavior in a social group

   • Peter O. Peretti
   • Barry R. Lewis

   Short Communications Pages: 181 - 188

6. Utilization of ledges by Japanese monkeys in Hakusan National Park

   • Katsuji Hayashi

   Short Communications Pages: 189 - 191

7. Reviews

   • Kisaburo Tokuda
   • Noboru Mizuno

   ReviewPaper Pages: 193 - 194

8. Announcements

   Announcement Pages: 195 - 195

9. Postscript by the editor

   EditorialNotes Pages: 196 - 196