Taxonomic status of the hominine cranium KNM-ER 1813 (primates: Homininae) from the Plio/Pleistocene of Koobi Fora Walter W. Ferguson OriginalPaper Pages: 423 - 438
Social relationships between adult male and female rhesus macaques: 1. Sexual consortships David A. Hill OriginalPaper Pages: 439 - 456
Termite fauna related to differences in tool-use between groups of chimpanzees (Pan troglodytes) D. A. CollinsW. C. McGrew OriginalPaper Pages: 457 - 471
New data on the use of stone tools by chimpanzees in Guinea and Liberia Adriaan KortlandtEwald Holzhaus OriginalPaper Pages: 473 - 496
Object manipulation in a captive troop of Japanese monkeys (Macaca fuscata): A developmental analysis Takashi Torigoe OriginalPaper Pages: 497 - 506
Population genetical study of Japanese macaques,Macaca fuscata, in the shimokita A1 troop, with special reference to genetic variability and relationships to Japanese macaques in other troops Kenji HayasakaYoshi KawamotoKen Nozawa OriginalPaper Pages: 507 - 516
Preliminary analysis of numerical taxonomy of the genusSaguinus based on dental measurements Tsunehiko HaniharaMasahito Natori OriginalPaper Pages: 517 - 523
Composition of muscle fibers in the slow loris, using the m. biceps brachii as an example Tadanao KimuraHiroo KumakuraHidemi Ishida OriginalPaper Pages: 525 - 532
Further report on object manipulation in non-human primates: A comparison within 13 species of the genusMacaca Takashi Torigoe Short Communication Pages: 533 - 538
Post-partum amenorrhoea, birth intervals and reproductive potential in captive chimpanzees Jackie Courtenay Short Communication Pages: 543 - 546
Preliminary survey on the population and distribution of gibbons in yunnan province Yang De-HuaZhang JiayingLi Chun Research Report Pages: 547 - 549
