Triassic beds from Argentina and Brazil provide the most relevant fossil record of early
dinosauriforms in terms of numerical abundance and taxonomic diversity. This record …

Comprising the oldest unequivocal dinosauromorphs in the fossil record, silesaurs play an
important role in the Triassic radiation of dinosaurs. These reptiles provide the main source …

The diagnosis of Dinosauria and interrelationships of the earliest dinosaurs relies on careful
documentation of the anatomy of their closest relatives. These close relatives, or dinosaur …

The two vertebrate fossil assemblages from the? Middle Triassic Ntawere Formation have
been known since the 1960s, but little new work has been done since the description of …

The Manda Beds of southwest Tanzania have yielded key insights into the early
evolutionary radiation of archosaurian reptiles. Many key archosaur specimens were …

Dinosauromorphs evolved a wide diversity of hind limb skeletal morphologies, suggesting
highly divergent articular soft tissue anatomies. However, poor preservation of articular soft …

The “red siltstone” member of the Upper Triassic Chinle Formation in the Eagle Basin of
Colorado contains a diverse assemblage of dinosauromorphs falling outside of Dinosauria …

La evolución temprana de Ornithodira, el clado que incluye pterosaurios y dinosaurios, es
escasamente conocido. Hasta hace una década atrás, el conocimiento de la radiación …

The diverse assemblage of extinct archosaur species known from the Manda Beds of
Tanzania has provided key insights into the timing and tempo of the early part of the …

For much of its history, the fossil record of burnetiamorph therapsids was both species poor
and known from very few specimens. By contrast, the past two decades have seen a …