Melillo, Stephanie M. Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Haile-Selassie, Y., Gibert, L., Melillo, S. M., Ryan, T. M., Alene, M., Deino, A., et al. (2015). New species from Ethiopia further expands Middle Pliocene hominin diversity. Nature, (521), 483-488. doi:10.1038/nature14448.