Grellet-Tinner, G.; Zaher, H. Taxonomic Identification of the Megaloolithid Egg and Eggshells from the Cretaceous Bauru Basin (Minas Gerais, Brazil): Comparison With the Auca Mahuevo (Argentina) Titanosaurid Eggs . Pap. Avulsos Zool. 2007, 47 (7), 105-112. https://doi.org/10.1590/S0031-10492007000700001.