Bauru Group:Adamantina MemberUberaba MemberMarilia Member The Marilia Formation is part of the Bauru Group. It's named after Marilia, Sao Paulo State, but it included locations in Minas Gerais and Goias State too. Its age is dated from Upper Maastrichtian, in Latest Cretaceous.A Formacao Marilia e parte do Grupo Bauru. Apesar de nomeada a partir de terrenos situados no municipio de Marilia, Estado de Sao Paulo, apesar de incluir sitios nos estados de Minas Gerais e Goias. Sua idade e considerada como do Maastrichtiano Superior, a ultima divisao do periodo Cretaceo.Baurubatrachus pricei Baez & Peri, 1989 - Amphibia, AnuraCambaremys langertoni Franca & Langer, 2005 - CheloniaPristiguana brasiliensis Estes & Price, 1973Peirosaurus tormini Price, 1955Uberabasuchus terrificus Carvalho et alii, 2004Itasuchus jesuinoi Price, 1955Aeolosaurus sp.Trigonosaurus pricei Kellner et alii, 2006Uberabatitan ribeiroi Salgado & Carvalho, 2008Abelisauridae indet.Fontes:Candeiro, C.R.A.; Martinelli, A.G.; Avilla, L.S. & Rich, T.H. 2006. Tetrapods from the UpperCretaceous (Turonian & Maastrichtian) Bauru Group of Brazil: a reappraisal. Cretaceous Research, 27: 923-946.NOVAS, F.E.; CARVALHO, I.S.; RIBEIRO, L.C.B. & MENDEZ, A.H., 2008. First Abelisaurid Bone Remains from the maastrichtian Marilia Formation, Bauru Basin In: Cretaceous Research, 29, p. 625-635. Tapuiasaurus macedoi Zaher, Pol, Carvalho, Nascimento, Riccomini, Larson, Juarez-Valieri, Pires-Domingues, Silva Jr & Campos, 2011Place: Quirico Formation, near Coracao de Jesus, Minas Gerais State;Time: Early Cretaceous - Aptian;Size: ?.Etymology: From Tapuia, a generic name from the Jes indigenous language family used to designate tribes that inhabited the inner regions of Brazil, and sauros, Greek for lizard. Thespecific name honors Ubirajara Alves Macedo, who first discovered the deposits near Coracao de Jesus. Zaher H, Pol D, Carvalho AB, Nascimento PM, Riccomini C, et al. 2011 A Complete Skull of an Early Cretaceous Sauropod and the Evolution of Advanced Titanosaurians. PLoS ONE 6(2): e16663. doi:10.1371/journal.pone.0016663 Original Abstract:Advanced titanosaurian sauropods, such as nemegtosaurids and saltasaurids, were diverse and one of the most important groups of herbivores in the terrestrial biotas of the Late Cretaceous. However, little is known about their rise and diversification prior to the Late Cretaceous. Furthermore, the evolution of their highly-modified skull anatomy has been largely hindered by the scarcity of well-preserved cranial remains. A new sauropod dinosaur from the Early Cretaceous of Brazil represents the earliest advanced titanosaurian known to date, demonstrating that the initial diversification of advanced titanosaurians was well under way at least 30 million years before their known radiation in the latest Cretaceous. The new taxon also preserves the most complete skull among titanosaurians, further revealing that their low and elongated diplodocid-like skull morphology appeared much earlier than previously thought. Oxalaia quilombensis xx, 2011Place: Alcantara Formation, Itapecuru Group, Parnaiba Basin, Itapecuru-Mirim, Maranhao StateTime: Cenomanian, Early Cretaceous;Size: 14-15m;Taxonomy: Theropoda, Tetanurae, Spinosauroidea, Spinosauridae.KELLNER, Alexander WA. et al. A new dinosaur (Theropoda, Spinosauridae) from the Cretaceous (Cenomanian) Alcantara Formation, Cajual Island, Brazil. An. Acad. Bras. Cienc. [online]. 2011, vol.83, n.1, pp. 99-108. ISSN 0001-3765.A new spinosaurid taxon, Oxalaia quilombensis gen. et sp. nov., is described based on the anterior part of a snout and a fragment of a maxilla. These specimens were collected at the Laje do Coringa site, Late Cretaceous (Cenomanian) of the Sao Luis