Results 81 to 90 of about 423 (165)

Osteological re-description of Macrocnemus fuyuanensis (Archosauromorpha, Tanystropheidae) from the Middle Triassic of China

open access: yes, 2020
Over the past decades, an increasing number of reptiles have been described from the Middle Triassic of southern parts of China. Marine reptiles such as thalattosaurs, ichthyosaursand sauropterygians dominated these paleofaunas and are known to have had a Tethys-wide distribution.
Scheyer, Torsten M   +4 more
openaire   +1 more source

Early archosauromorph remains from the Permo-Triassic Buena Vista formation of NorthEastern Uruguay

open access: yes, 2014
The Permo-Triassic archosauromorph record is crucial to understand the impact of the Permo-Triassic mass extinction on the early evolution of the group and its subsequent dominance in Mesozoic terrestrial ecosystems.
Pablo Velozo   +3 more
core   +1 more source

Bone histology of the Middle Triassic long-necked reptiles Tanystropheus and Macrocnemus (Archosauromorpha, Protorosauria)

open access: yesJournal of Vertebrate Paleontology, 2017
Supplemental materials are available for this article for free at www.tandfonline.com/UJVP Citation for this article: Jaquier, V. P., and T. M. Scheyer. 2017. Bone histology of the Middle Triassic long-necked reptiles Tanystropheus and Macrocnemus (Archosauromorpha, Protorosauria). Journal of Vertebrate Paleontology. DOI: 10.1080/02724634.2017.1296456.
Jaquier, Vivien P, Scheyer, Torsten M
openaire   +2 more sources

The rise of reptiles/ Hans-Dieter Sues.

open access: yes, 2019
Includes bibliographical references and index.Introduction -- Amniotes and reptiles -- Parareptilia: a group of their own -- Basal eureptilia and nonsaurian diapsida: early evolution of modern reptiles -- Testudinata: turtles and their stem-taxa ...
Sues Hans-Dieter
core  

Reconstructing the diversity of early terrestrial herbivorous tetrapods

open access: yes, 2013
Terrestrial herbivorous tetrapods first appear in the fossil record during the Late Carboniferous (306.5. Ma). The diversification of herbivores is a key aspect of the transition to the modern trophic structure of terrestrial vertebrate ecosystems ...
Kammerer, CF   +4 more
core   +1 more source

Data from: Archosauromorph extinction selectivity during the Triassic-Jurassic mass extinction

open access: yes, 2018
Many traits have been linked to extinction risk among modern vertebrates, including mode of life and body size. However, previous work has indicated there is little evidence that body size, or any other trait, was selective during past mass extinctions ...
Stubbs, Thomas L.   +8 more
core   +1 more source

Supplementary file 1 from Locomotion and the early Mesozoic success of Archosauromorpha

open access: yes
Additional methods and results ...
Shipley, Amy E.   +4 more
openaire   +1 more source

BONE MICROSTRUCTURE OF ARCHOSAUROMORPHA FROM THE LATE TRIASSIC CHAÑARES FORMATION (CARNIAN) OF NW ARGENTINA

open access: yes, 2019
The Chañares Formation exhibits one of the most important archosauriform records of early Carnian ecosystems. Regarding previous histological studies of Lewisuchus admixtus, a taxa with a fast rate of growth, comparable with that seen in other basal Dinosauriformes and basal dinosaurs.
Garcia Marsà, Jordi Alexis   +2 more
openaire   +1 more source

Estudio biogeoquímico de los archosauromorpha del mesozoico de La Rioja (Noreste de Argentina): Estado de preservación, paleoambientes y paleoecología [PDF]

open access: yes, 2020
Tesis (DCG)--FCEFN-UNC, 2020Fil: Leuzinger, Léa. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.Los análisis de isótopos estables constituyen un método potente para estudios paleoambientales, paleoecológicos
Leuzinger, Léa
core  

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