An ethological study of pygmy chimpanzees in Wamba, Zaïre: A comparison with chimpanzees Akio Mori OriginalPaper Pages: 255 - 278
Sex differences and social organization in free-ranging spider monkeys (Ateles geoffroyi) Linda Marie FediganMargaret Joan Baxter OriginalPaper Pages: 279 - 294
Preliminary report on the grouping of mandrills (Mandrillus sphinx) in Cameroon Jiro HoshinoAkio MoriMasao Kawai OriginalPaper Pages: 295 - 307
Troop composition data of wild Japanese macaques reviewed by multivariate methods Hiroyuki TakasakiKenichi Masui OriginalPaper Pages: 308 - 318
Social and environmental influences on self-aggression in monkeys Arnold S. ChamoveJames R. AndersonVictoria J. Nash OriginalPaper Pages: 319 - 325
Patterns of wounding in stumptail macaques (macaca arctoides) Patricia L. WhittenEuclid O. Smith OriginalPaper Pages: 326 - 336
The relation of long bone diaphyseal length to chronological age in immature saddle-back tamarins,Saguinus fuscicollis David M. Glassman OriginalPaper Pages: 352 - 361
Microscopic anatomy of the ovary ofAlouatta caraya Juan Alberto ClaverIrene von LawzewitschOrestes Jorge Colillas OriginalPaper Pages: 362 - 371
A case of infanticide in a free-ranging group of rhesus monkeys (Macaca mulatta) in the jackoo forest, Simla, India Andrea Camperio Ciani Short Communication Pages: 372 - 377