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de Ruiter, Darryl individual record

I am a paleoanthropologist whose research focuses on the ecology and evolution of the early hominins of Africa. My research centers on the origin of the genus Homo, and on early representatives of that genus. In 2010, my research team and I announced the discovery of a new hominin species - Australopithecus sediba - from the site of Malapa in South Africa. Australopithecus sediba represents a curious mixture of both australopith-like and Homo-like morphologies, and based on this mosaic of characters, we hypothesized that it represents the australopith ancestor of the genus Homo. In 2015 my research team and I announced the discovery of another new hominin species - Homo naledi - from the site of Rising Star, also in South Africa. This species is especially fascinating in that it was likely contemporaneous with the earliest representatives of Homo sapiens, and, perhaps even more remarkable, that they appear to have deliberately disposed of their dead. I am also involved in a series of studies investigating the isotope ecology of modern South Africa in order to better contextualize the isotope ecology of the extinct hominins of South Africa.

I originally arrived at Texas A&M University in 2003, after receiving my PhD in Anatomical Sciences at the University of the Witwatersrand in Johannesburg in 2001. In 2009 I was promoted to Associate Professor with tenure, and was appointed to a Ray A. Rothrock '77 Fellowship for my efforts in research, teaching, and service leading up to tenure. In 2013 I was promoted to Full Professor, and in 2014 I was appointed to a Cornerstone Faculty Fellowship in Liberal Arts. In 2016 I was honored to receive a Distinguished Achievement Award in Research from the Association of Former Students at Texas A&M. I have been serving as the Department Head of Anthropology since July of 2019.

education and training
selected publications
Academic Articles75
  • de Ruiter, D. J., Churchill, S. E., Hawks, J., & Berger, L. R. (2017). Late Australopiths and the Emergence of Homo. Annual Reviews.
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  • de Ruiter, D. J., Churchill, S. E., & Berger, L. R. (2013). Australopithecus sediba from Malapa, South Africa. Vertebrate Paleobiology and Paleoanthropology. (pp. 147-160). Springer Netherlands.
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  • Sponheimer, M., Lee-Thorp, J. A., & de Ruiter, D. J. (2007). Icarus, isotopes, and australopith diets. Ungar, P. S. (Eds.), Evolution of the Human Diet: The Known, the Unknown, and the Unknowable. (pp. 132-149). Oxford University Press.
  • de Ruiter, D. J. (2004). Relative abundance, skeletal part representation and accumulating agents of macromammals at Swartkrans. Swartkrans: a cave’s chronicle of early man, 2nd Ed.. (pp. 265-278). Transvaal Museum.
Conference Papers30
chaired theses and dissertations
First Name
Last Name
de Ruiter
mailing address
Texas A&M University; Anthropology; 4352 TAMU
College Station, TX 77843-4352