Juliet King (June 4, 2010). "Australopithecus sediba fossil named by 17-year-old Johannesburg student". Origins Centre. Archived from the original on March 25, 2012. Retrieved July 9, 2011. Can be read here.
Australopithecus sediba is a species of Australopithecus of the early Pleistocene, identified based on fossil remains dated to about 2 million years ago. The species is known from six skeletons discovered in the Malapa Fossil Site at the Cradle of Humankind World Heritage Site in South Africa, including a juvenile male (MH1 also called "Karabo", the holotype), an adult female (MH2, the paratype), an adult male, and three infants. The fossils were found together at the bottom of the Malapa Cave, where they apparently fell to their death, and have been dated to between 1.977 and 1.980 million years ago.
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Berger, L. R.; de Ruiter, D. J.; Churchill, S. E.; Schmid, P.; Carlson, K. J.; Dirks, P. H. G. M.; Kibii, J. M. (2010). "Australopithecus sediba: a new species of Homo-like australopith from South Africa". Science. 328 (5975): 195–204.
Ann Gibbons (2011). "A new ancestor for Homo?". Science. 332 (6029): 534. Can be read here.