The controversial dinosauriform Teyuwasu barberenai Kischlat, 1999 (Fig. 1B) is based on a
right femur (BSPG AS XXV 53) and tibia (BSPG AS XXV 54), formerly referred to the …

Upper Triassic (Carnian) strata from the Candelária Sequence of southern Brazil bear the
oldest records of dinosaurs worldwide. In consequence, investigation of the specimens …

The present contribution reports a new fossiliferous site from the Caturrita Formation (Upper
Triassic of Paraná Basin, Southern Brazil), which yields articulate, complete, associated, and …

Abstract The Carnian (Upper Triassic) rocks of the Candelária Sequence present a rich
record of dinosaurs, including some of the oldest known dinosaurs worldwide. In this …

The dinosaur record of the Santa Maria beds of Rio Grande do Sul (Mid–Late Triassic; south
Brazil) includes the herrerasaur Staurikosaurus pricei, and two basal members of the …

Abstract The Santa Maria Supersequence, an important stratigraphic unit in the Paraná
Basin, yielded a diverse range of Triassic tetrapod assemblages, providing valuable insights …

The description of new titanosaur specimens unearthed from deposits of the Serra da Galga
Formation (Bauru Group, Late Cretaceous) at the BR-262 site, near Peirópolis (Uberaba …

The 'Rauisuchia'are a group of Triassic pseudosuchian archosaurs that displayed a near
worldwide distribution. In Brazil, their fossils are found only in the Santa Maria Formation …

The evolution and diversification of Triassic pseudosuchian lineages has been the subject of
much interest and revision in the last couple of decades, fuelled by new and important …

The morphology of the ankle is a crucial topic towards our understanding of the evolutionary
history of Archosauria. The morphology of these bones is directly correlated with posture …