Deep faunistic turnovers preceded the rise of dinosaurs in southwestern Pangaea

MD Ezcurra, LE Fiorelli, AG Martinelli… - Nature Ecology & …, 2017 - nature.com
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 …

A new early‐diverging probainognathian cynodont and a revision of the occurrence of cf. Aleodon from the Chañares Formation, northwestern Argentina: New clues on the …

AG Martinelli, MD Ezcurra, LE Fiorelli… - The Anatomical …, 2024 - Wiley Online Library
Abstract The Chañares Formation (Ischigualasto‐Villa Unión Basin) is worldwide known by
its exquisitely preserved fossil record of latest Middle‐to‐early Late Triassic tetrapods …

New findings of the coelacanth Mawsonia Woodward (Actinistia, Latimerioidei) from the Late Jurassic–Early Cretaceous of Uruguay: Novel anatomical and taxonomic …

P Toriño, M Soto, D Perea, MSS de Carvalho - Journal of South American …, 2021 - Elsevier
New findings of Mawsonia from the Juro-Cretaceous Tacuarembó Formation (Uruguay) are
presented. The new materials have taphonomic and anatomic significance, considering the …

Tetrapod burrows from the middle–upper triassic chañares formation (La Rioja, Argentina) and its palaeoecological implications

LE Fiorelli, S Rocher, AG Martinelli, MD Ezcurra… - Palaeogeography …, 2018 - Elsevier
We describe tetrapod burrows from the uppermost Middle–lower Upper Triassic (latest
Ladinian–early Carnian) Chañares Formation (Ischigualasto-Villa Unión Basin), La Rioja …

Palaeobotany and palynology of coprolites from the Late Triassic Chañares Formation of Argentina: implications for vegetation provinces and the diet of dicynodonts

VSP Loinaze, EI Vera, LE Fiorelli, JB Desojo - Palaeogeography …, 2018 - Elsevier
Abstract The early Late Triassic Chañares Formation of Argentina contains one of the richest
tetrapod-bearing assemblages of this age worldwide and is important for understanding the …

New records of Mawsoniidae (Actinistia) from the Romualdo Formation, Aptian-Albian of the Araripe Basin in Pernambuco state, Brazil

R Barbosa, MC da Silva, AMF Barreto - Journal of South American Earth …, 2022 - Elsevier
This work presents the osteological description and taxonomic position of new mawsoniid
fossils from the Early Cretaceous Romualdo Formation (Aptian-Albian) of the Araripe Basin …

[PDF][PDF] New information on the anatomy and histology of Gracilisuchus stipanicicorum (Archosauria: Pseudosuchia) from the Chañares Formation (early Carnian) …

A Lecuona, JB Desojo, IA Cerda - 2020 - ri.conicet.gov.ar
Gracilisuchus stipanicicorum is a basal suchian from the Late Triassic Chañares Formation
(Argentina), nested in the recently erected Gracilisuchidae, along with Turfanosuchus …

Bortolin site, a new fossiliferous locality in the Triassic (Ladinian/Carnian) of southern Brazil

AE Branco Pavanatto, ÁA Stock Da Rosa… - 2020 - ri.conicet.gov.ar
A new fossiliferous site from the Pinheiros-Chiniquá Sequence (Santa Maria
Supersequence) with typical tetrapod components of the Dinodontosaurus Assemblage …

New specimen of Dinodontosaurus (Therapsida, Anomodontia) from west-central Argentina (Chañares formation) and a reassessment of the Triassic …

M de los Angeles Ordoñez, CA Marsicano… - Journal of South …, 2020 - Elsevier
Abstract The Chañares Formation is known worldwide for its diverse tetrapod assemblage,
including representatives of proterochampsid archosauromorphs, early offshoots of the …

Increasing the fish diversity of the Triassic faunas of Gondwana: a new redfieldiiform (Actinopterygii) from the Middle Triassic of Argentina and its …

S Gouiric‐Cavalli, AM Zavattieri… - Papers in …, 2017 - Wiley Online Library
A new actinopterygian, Calaichthys tehul gen. et sp. nov. is described on the basis of a few,
well‐preserved specimens from the Anisian Cerro de Las Cabras Formation, Cuyo Basin in …