抄録 Two incomplete specimens of a new genus and species of Saurischia, Guaibasaurus
candelariensis, from the Caturrita Formation of Rio Grande do Sul, southern Brazil, offers …

The comparison of the anatomy of a second incomplete skeleton of Guaibasaurus
candelariensis to that of basal Saurischia suggests that the origin of the “Prosauropoda” was …

The anatomy of the saurischian dinosaur Staurikosaums pricei Colbert from the Santa Maria
Formation (Middle or Upper Triassic) of Rio do Sul, Brazil is redescribed. Staurikosaurus has …

We redescribe the holotype of the saurischian dinosaur Staurikosaurus pricei Colbert, 1970
from Late Triassic Santa Maria Formation (southern Brazil), following additional preparation …

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 …

A new titanosaurid dinosaur from the Late Cretaceous continental deposits of the Bauru
Group is described. Trigonosaurus pricei n. gen., n. sp., is based on two specimens, both …

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 …

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 …

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 …

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 …