1. Utilization patterns of a marsh grassland within the tropical rain forest by the bonobos (Pan paniscus) of Yalosidi, Republic of Zaire

   • Shigeo Uehara

   OriginalPaper Pages: 311 - 322

2. Predator avoidance behaviour in the buffy-headed marmoset,Callithrix flaviceps

   • Stephen Francis Ferrari
   • Maria Aparecida Lopes Ferrari

   OriginalPaper Pages: 323 - 338

3. Consortships and conceptions in captive rhesus macaques (Macaca mulatta)

   • Meredith F. Small

   OriginalPaper Pages: 339 - 350

4. Proximity structure in a captive colony of Japanese monkeys (Macaca fuscata fuscata): An application of multidimensional scaling

   • C. Corradino

   OriginalPaper Pages: 351 - 362

5. Do old female monkeys have a specific social role?

   • Mary S. McDonald Pavelka

   OriginalPaper Pages: 363 - 373

6. Tool use by wild cebus monkeys at Santa Rosa National Park, Costa Rica

   • Suzanne Chevalier-Skolnikoff

   OriginalPaper Pages: 375 - 383

7. Object manipulation by wild red colobus monkeys living in the Abuko Nature Reserve, the Gambia

   • E. D. Starin

   OriginalPaper Pages: 385 - 391

8. Preferred hand use in the japanese macaque troop, arashiyama-R, during visually guided reaching for food pellets

   • Kisou Kubota

   OriginalPaper Pages: 393 - 406

9. Lateral bias in feeding and brachiation inHylobates

   • Donna K. Stafford
   • Garrett W. Milliken
   • Jeannette P. Ward

   OriginalPaper Pages: 407 - 414

10. Chromosome comparison among five species of platyrrhini (Alouatta caraya, Aotus azarae, Callithrix jacchus, Cebus apella, andSaimiri sciureus)

    • M. D. Mudry
    • I. Slavutsky
    • M. Labal de Vinuesa

    OriginalPaper Pages: 415 - 420

11. Frog- and lizard-eating behaviour of wild Japanese macaques in Yakushima, Japan

    • Shigeru Suzuki
    • David A. Hill
    • Takahiro Tsukahara

    Short Communication Pages: 421 - 426

12. Pregnancy-induced sclerosis in the myometrial vessels of cynomolgus monkeys (Macaca fascicularis)

    • Shin-ichi Hayama
    • Hideo Nigi
    • Shinji Kamiya

    Short Communication Pages: 427 - 429

13. Palmar and plantar dermatoglyphics in macaques: A revised method for their description

    • Mitsuo Iwamoto
    • Bambang Suryobroto

    Short Communication Pages: 431 - 438

14. Acquisition and transfer of visual Go/No-go discrimination by a chimpanzee

    • Masaki Tomonaga
    • Hirohiko Ohta

    Research Report Pages: 439 - 447

15. A new southern limit for the distribution ofAlouatta caraya in Rio Grande do Sul State, Brazil

    • Júlio César Bicca-Maroues

    Research Report Pages: 449 - 451

16. Some notes on fig-eating by arboreal mammals in Malaysia

    • Frank Lambert

    Research Report Pages: 453 - 458