Martinelli, A. N. G.; Fuente, M. D. L.; Abdala, F. (2009). «Diademodon tetragonus Seeley, 1894 (Therapsida: Cynodontia) in the Triassic of South America and its biostratigraphic implications». Journal of Vertebrate Paleontology29 (3): 852. doi:10.1671/039.029.0315.
Hammer, W. R. (1995). «New Therapsids from the Upper Fremouw Formation (Triassic) of Antarctica». Journal of Vertebrate Paleontology15: 105-112. doi:10.1080/02724634.1995.10011210.