Buck, P. V.; Ghilardi, A. M.; Fernandes, L. B. D. R.; Fernandes, M. A. (2017). A new ichnotaxon classification of large mammaliform trackways from the Lower Cretaceous Botucatu Formation, Paraná Basin, Brazil. Palaeogeography, Palaeoclimatology, Palaeoecology. 485: 377-388.