In this work, the results of an analysis of an isolated tooth of theropod dinosaur, found in the Paleontological Site of Peirópolis, in the state os Minas Gerais, correspondent to the Marília Formation, a component of an important brazilian basin, where relevant fossil assemblages were found. Through the morphological analysis and comparison of the tooth with previous examples, besides the assistance of an extensor database, the sample in question was framed in a family
