Harvati, K., Bauer, C. C., Grine, F. E., Benazzi, S., Ackermann, R. R., van Niekerk, K. L., et al. (2015). A human deciduous molar from the Middle Stone Age (Howiesons Poort) of Klipdrift Shelter, South Africa. Journal of Human Evolution, 82, 190-196. doi:10.1016/j.jhevol.2015.03.001.