• zooarchaeology;
  • taphonomy;
  • limb bone shaft;
  • ‘green’ bone fracture;
  • hominid;
  • carnivore;
  • Swartkrans


Recently, Alcántara García et al. (in press) presented a new method and criteria for distinguishing between fractures imparted by hominid hammerstone percussion and carnivores chewing on ‘green’ limb bones of ungulates. The method uses a combination of fracture plane and fracture angle data that are useful for elucidating the relative role of hominids in the accumulation of prehistoric archaeofaunas, especially when employed in concert with other classes of taphonomic data. We briefly summarise the method and apply it to the ungulate limb bone subassemblage from Swartkrans Member 3, a c. 1.0 million year old site from South Africa that preserves Early Stone Age lithic artefacts, hominid fossils, and an abundant mammalian fauna with cutmarked, hammerstone-percussed and burned bone specimens. Results of the fracture pattern analysis corroborate indications from other lines of taphonomic data that there was minimal carnivore–hominid interdependence in the formation of the fauna, and that carnivores were probably responsible for the majority of the bone collection in Member 3. However, we also document a significant hominid influence on assemblage formation, a finding that expands and refines our understanding of large animal carcass foraging by hominids in southern Africa during the early Pleistocene. Copyright © 2004 John Wiley & Sons, Ltd.