David Pilbeam et al.: New hominoid primates from the Siwaliks of Pakistan and their bearing on hominoid evolution. In: Nature. Band 270, 1977, S. 689–695, doi:10.1038/270689a0.
Daniel L. Gebo, Laura MacLatchy, Robert Kityo, Alan Deino, John Kingston und David Pilbeam: A Hominoid Genus from the Early Miocene of Uganda. In: Science. Band 276, Nr. 5311, 1997, S. 401–404, doi:10.1126/science.276.5311.401.
Michel Brunet, Franck Guy, David Pilbeam et al.: A new hominid from the Upper Miocene of Chad, Central Africa. In: Nature. Band 418, 2002, S. 145–151, doi:10.1038/nature00879.
