The oldest unequivocal records of Dinosauria were unearthed from Late Triassic rocks
(approximately 230 Ma) accumulated over extensional rift basins in southwestern Pangea …

Three partial skeletons allow a nearly complete description of the sacrum, pelvic girdle, and
hind limb of the stemsauropodomorph Saturnalia tupiniquim, from the Late Triassic Santa …

Sauropods are often imagined to have held their heads high atop necks that ascended in a
swee** curve that was formed either intrinsically because of the shape of their vertebrae …

We present a comprehensive description and phylogenetic analysis of the important
transitional sauropodomorph Antetonitrus ingenipes. New information sheds light on the …

Ichnological evidence suggests that dinosauromorphs originated by the Early Triassic, and
skeletal remains of non-dinosaur representatives of the clade occur from the Anisian to the …

Scientific literature and museum exhibits are full of explicit and implicit claims about the
possible postures and motion ranges of dinosaurs. For the example of the prosauropod …

The evolutionary history of archosaurs and their closest relatives is characterized by a wide
diversity of locomotor modes, which has even been suggested as a pivotal aspect …

Abstract 'Rauisuchia'comprises Triassic pseudosuchians that ranged greatly in body size,
locomotor styles and feeding ecologies. Our concept of what constitutes a rauisuchian is …

Plateosaurus from the late Triassic of Central Europe is one of the best known dinosaurs.
Despite the large number of finds, including complete and articulated skeletons, its posture …

The flexibility and posture of the neck in sauropod dinosaurs has long been contentious.
Improved constraints on sauropod neck function will have major implications for what we …