The early evolution of archosauromorphs during the Permo-Triassic constitutes an excellent
empirical case study to shed light on evolutionary radiations in deep time and the timing and …

Archosaurs have a 250 million year record that originated shortly after the Permian-Triassic
extinction event and is continued today by two extant clades, the crocodylians and the …

The Triassic period documents the origin and diversification of modern amniote lineages
and the Late Triassic fossil record of South America has been crucial to shed light on these …

Vertebrate Skeletal Histology and Paleohistology summarizes decades of research into the
biology and biological meaning of hard tissues, in both living and extinct vertebrates. In …

The Upper Triassic (Carnian–Norian) Ischigualasto Formation has yielded a diverse
vertebrate fauna that records the initial phase of dinosaur evolution. Radioisotopic dates …

Recent work indicates that most modern continental sedimentary basins are filled primarily
by distributive fluvial systems (DFS). In this article we use depositional environment …

Proterochampsidae is a clade of non‐archosaurian archosauriforms restricted to the Middle
to the Late Triassic of the Ischigualasto‐Villa Unión Basin of Argentina and the Santa Maria …

The defining masterwork on the evolution of reptiles. Over 300 million years ago, an early
land vertebrate developed an egg that contained the embryo in an amnion, allowing it to be …

The Newark-APTS established a high-resolution framework for the Late Triassic and Early
Jurassic. Palaeomagnetic polarity correlations to marine sections show that stage-level …

During the Triassic, archosauromorphs became one of the first groups of diapsid reptiles to
diversify in terms of body size and morphological disparity in both terrestrial and marine …