M. Fregenal and A. Buscalioni, “Mesozoic Terrestrial Ecosystems and Biota”, JIGE, vol. 36, no. 2, pp. 119–121, Dec. 2010, Accessed: Nov. 14, 2024. Available: https://revistas.ucm.es/index.php/JIGE/article/view/JIGE1010220119A