Outgrowth of a symposium at the 2005 meeting of the American Association of Physical Anthropologists in Milwaukee, Wis. Cf. pref.

Includes bibliographical references and indexes.

Molecular phylogenetics of the Callitrichidae with an emphasis on the marmosets and Callimico / Liliana Cortés-Ortiz -- The systematics and distributions of the marmosets (Callithrix, Callibella, Cebuella, and Mico) and callimico (Callimico) (Callitrichidae, Primates) / Anthony B. Rylands, Adelmar F. Coimbra-Filho, and Russell A. Mittermeier -- The vocal identity of the Callithrix species (Primates, Callitrichidae) / Sérgio Lucena Mendes, Jacques Marie Edme Vielliard, and Paulo De Marco Jr. -- Social behavior of callimicos : mating strategies and infant care / Leila M. Porter and Paul A. Garber -- Genetic structure within and among populations of the common marmoset, Callithrix jacchus : implications for cooperative breeding / Christopher G. Faulkes, M.F. Arruda, and M.A.O. Monteiro da Cruz -- Mating systems and female-female competition in the common marmoset, Callithrix jacchus / Maria Emilia Yamamoto ... [et al.] -- Balancing cooperation and competition in callitrichid primates : examining the relative risk of infanticide across species / Leslie Digby and Wendy Saltzman -- Social hierarchy and dispersal in free-ranging buffy-headed marmosets (Callithrix flaviceps) / Stephen F. Ferrari -- Emigration as a reproductive strategy of the common marmoset (Callithrix jacchus) / Maria Bernardete Cordeiro de Sousa ... [et al.] -- Social and physical cognition in marmosets and tamarins / Ludwig Huber and Bernhard Voelkl -- Limited dispersal and genetic structure of silvery marmosets (Mico argentatus) in the fragmented landscape of central Amazonia / Evonnildo Gonçalves ... [et al.] -- Habitat use and ranging behavior of the silvery marmoset (Mico argentatus) at Caxiuanã National Forest (eastern Brazilian Amazonia) / Cecilia Veracini -- Ranging patterns of Callimico goeldii (callimico ) in a mixed species group / Jennifer A. Rehg -- A comparative study of the kinematics of trunk-to-trunk leaping in Callimico goeldii, Callithrix jacchus, and Cebuella pygmaea / Paul A. Garber ... [et al.] -- Locomotion, postures, and habitat use by pygmy marmosets (Cebuella pygmaea) / Dionisios Youlatos -- Mother's little helper? : the placenta and its role in intrauterine maternal investment in the common marmoset (Callithrix jacchus) / Julienne N. Rutherford and Suzette Tardif -- Size and shape in callimico and marmoset skulls : allometry and heterochrony in the morphological evolution of small anthropoids / Gabriel Marroig and James M. Cheverud -- Cranial morphology of the dwarf marmoset Callibella in the context of callitrichid variability / John M. Aguiar and Thomas E. Lacher Jr. -- The functional significance of jaw-muscle fiber architecture in tree-gouging marmosets / Andrea B. Taylor ... [et al.] -- The evolutionary morphology of tree gouging in marmosets / Christopher J. Vinyard ... [et al.] -- Marmoset postcrania and the skeleton of the dwarf marmoset, Callibella humilis / Susan M. Ford and Lesa C. Davis -- Conservation status of pygmy marmosets (Cebuella pygmaea) in Ecuador / Stella de la Torre, Pablo Yépez, and Charles T. Snowdon -- Conservation of the marmosets and callimicos / Stephen F. Ferrari.

Abstracts also in Spanish.