A comprehensive review of the geographic and stratigraphic distribution of Triassic footprints
identifies five tetrapod biochrons of Triassic age, mostly based on archosaur footprint …

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 …

Abstract Triassic dinosaurs from South Brazil are considered as some of the oldest known
worldwide, but their precise correlation to other early dinosaur occurrences have proven …

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 …

Dinosaurs have been major components of ecosystems for over 200 million years. Although
different macroevolutionary scenarios exist to explain the Triassic origin and subsequent …

Crocodylomorphs constitute a clade of archosaurs that have thrived since the Mesozoic until
today and have survived numerous major biological crises. Contrary to historic belief, their …

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

The Triassic timescale based on nonmarine tetrapod biostratigraphy and biochronology
divides Triassic time into eight land-vertebrate faunachrons (LVFs) with boundaries defined …

The Triassic hothouse world experienced dynamic changes in climate and ecosystems that
set the Earth's climate and biotic states for much of the Mesozoic Era. A critical time interval …

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 …