机译:On the taxonomic status of Teyuwasu barberenai Kischlat, 1999 (Archosauria: Dinosauriformes), a challenging taxon from the Upper Triassic of southern Brazil
Univ Fed Santa Maria, Ctr Ciencias Nat & Exatas, Av Roraima 1000, BR-97105900 Santa Maria, RS, Brazil;
Univ Fed Santa Maria, Ctr Apoio Pesquisa Paleontol Quarta Colonia, Rua Maximiliano Vizzotto 598, BR-97230000 Sao Joao Do Polesine, RS, Brazil;
Univ Fed Santa Maria, Dept Ecol & Evolucao, Lab Paleobiodiversidade Triass, Av Roraima 1000, BR-97105900 Santa Maria, RS, Brazil;