title: A reappraisal of the locomotion and habitat preference of Theropithecus oswaldi.
abstract: The one modern member of the genus Theropithecus, T. gelada (Primates, Cercopithecidae), inhabits grassland and is highly terrestrial. It is often supposed that Theropithecus oswaldi, one of the most common primates of the Plio-Pleistocene of East and southern Africa, was also a highly terrestrial open habitat species. Ecomorphic analysis was used to assess the locomotor strategy and habitat preference of T. oswaldi, and it was found that this species was unlikely to have had a locomotor strategy and habitat preference identical to that of T. gelada, with T. oswaldi possibly using arboreal substrates in a manner similar to some modern baboon groups. Thus, it appears that there has been considerable ecological diversity in the genus Theropithecus over the course of its evolution, mirroring the diversity evident in the hominin fossil record.
authors.affiliation: Department of Anthropology, Eliot College, University of Kent at Canterbury, UK. S.E.Elton@ukc.ac.uk
authors.forename: Sarah
authors.initials: S
authors.lastname: Elton
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004777:Environment; D005269:Femur / Q000033:anatomy & histology; D005580:Fossils; D006811:Humerus / Q000033:anatomy & histology; D009043:Motor Activity / Q000502:physiology*; D016671:Theropithecus / Q000033:anatomy & histology* / Q000502:physiology*; D014457:Ulna / Q000033:anatomy & histology