Geraads, Denis Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Geraads, D., Zouhri, S., & Markov, G. N. (2019). The first Tetralophodon (Mammalia, Proboscidea) cranium from Africa. Journal of Vertebrate Paleontology, 39(3): e1632321. doi:10.1080/02724634.2019.1632321.