Seasonal ultrastructural modifications of the seminiferous epithelium in twoEulemur species:E. fulvus andE. macaco B. BrunR. DjlelatiM. Fabre OriginalPaper Pages: 281 - 290
Monitoring the reproductive status of female gorillas (Gorilla gorilla gorilla) by measuring the steroid hormones in fecal samples Sachiko MiyamotoYang ChenTakeo Machida OriginalPaper Pages: 291 - 299
Dominance style in female guerezas (Colobus guereza Rüppell 1835) Thalia GrunauJutta Kuester OriginalPaper Pages: 301 - 307
The subspecies concept in primatology: The case of mountain gorillas Craig B. Stanford OriginalPaper Pages: 309 - 318
Spontaneous tool use in captive, free-ranging golden lion tamarins (Leontopithecus rosalia rosalia) Tara S. StoinskiBenjamin B. Beck OriginalPaper Pages: 319 - 326
Geophagy by the bonnet macaques (Macaca radiata) of southern India: A preliminary analysis J. VorosW. C. MahaneyR. G. V. Hancock OriginalPaper Pages: 327 - 344
Dissociation of cortisol and behavioral indicators of stress in an orangutan (Pongo pygmaeus) during a computerized task Christopher M. ElderCharles R. Menzel OriginalPaper Pages: 345 - 357
An attempted within-group infanticide in wild chimpanzees Tetsuya SakamakiNoriko ItohToshisada Nishida OriginalPaper Pages: 359 - 366
Monitoring the reproductive status of Japanese monkeys (Macaca fuscata) by measurement of the steroid hormones in fecal samples Takashi YoshidaMie MatsumuroTadashi Sankai OriginalPaper Pages: 367 - 373
Novel hyperprolactinemia and hyperprolactinemic anovulation model using the cynomolgus monkey (Macaca fascicularis) Makoto MoroRyuzo ToriiHirotada Tsujii OriginalPaper Pages: 375 - 390
Predation on mammals by the grey-cheeked mangabeyLophocebus albigena John R. PoulsenConnie J. Clark Short Communication Pages: 391 - 394
Adult male-infant interactions in wild muriquis (Brachyteles arachnoides hypoxanthus) Vanessa da Oliveira GuimarãesKaren B. Strier Short Communication Pages: 395 - 399
Primate population decline in response to habitat loss: Borajan Reserve Forest of Assam, India Arun SrivastavaJayanta DasSurendra Mal Mohnot Research Report Pages: 401 - 406