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 …

Proterochampsians are a South American endemic group of non-archosaurian
archosauriforms with morphological characteristics recollecting Recent crocodilians, and …

Two lineages of Kannemeyeriiformes (Synapsida, Dicynodontia) are currently known in the
Ladinian–Carnian Chañares Formation (Ischigualasto-Villa Unión Basin, Argentina) …

The kannemeyeriiforms of the latest Ladinian-? early Carnian Chañares Formation
(Ischigualasto-Villa Unión Basin) exemplify the historical taxonomic controversies of several …

With high organic content and abundant microbiota, feces are typically only preserved for a
few days, weeks or months after deposition and mostly never enter the fossil record. The …

Abstract The Chañares Formation is known worldwide for its diverse tetrapod assemblage,
including representatives of proterochampsid archosauromorphs, early offshoots of the …

An understanding of the palaeoenvironmental and palaeoclimatic conditions that affects the
preserved fossil record is a powerful tool aiding the reconstruction of past ecosystems. In this …

The aim of the present contribution is to examine the bone histology of two non-
mammaliaform cynodonts recovered from the Late Triassic (Carnian) Chañares Formation …

Histological and diagenetic features of sauropod and theropod bones from the late
Cretaceous Loncoche Formation of southern Mendoza, Argentina were analyzed to …

We present the first taphonomic analysis on basal sauropodomorph dinosaur remains from
the Los Colorados Formation. We analyzed 22 bone samples with X-ray diffractometry, three …