A new sauropodomorph dinosaur from the Late Triassic Candelária Sequence (Santa Maria
Formation), south Brazil, Bagualosaurus agudoensis gen. et sp. nov., helps to fill a …

Sauropodomorphs are the most abundant and diverse clade of Triassic dinosaurs, but the
taxonomy of their earliest (Carnian) representatives is still poorly understood. One such …

An exceptional new specimen (CAPPA/UFSM 0035) of Buriolestes schultzi was discovered
during recent fieldwork at the type locality of the taxon, which is Carnian in age (Late …

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 …

The lineage of sauropodomorph dinosaurs raised some of the most impressive animals that
ever walked on Earth. However, the massive titans of the Mesozoic Era originated from far …

A new early dinosaur, Unaysaurus tolentinoi gen. et sp. nov., from the continental Late
Triassic red beds of the Caturrita Formation (Carnian-Norian, c. 225 million years old) of …

ABSTRACT The Late Triassic (Carnian) upper Santa Maria Formation of south Brazil has
yielded some of the oldest unequivocal records of dinosaurs. Here, we describe a new …

We present a systematic revision of the 'prosauropod'dinosaur Unaysaurus tolentinoi. Past
phylogenetic treatments of this taxon have presented it as a key constituent of the low …

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 …

Three newly discovered skeletons from the Carnian red beds of the Santa Maria Formation,
south Brazil, represent one of the oldest dinosaurs ever found. The new taxon Saturnalia …