Results 51 to 60 of about 262 (132)

Evolution of the temporal skull openings in land vertebrates: A hypothetical framework on the basis of biomechanics

open access: yesThe Anatomical Record, Volume 307, Issue 4, Page 1559-1593, April 2024.
Abstract The complex constructions of land vertebrate skulls have inspired a number of functional analyses. In the present study, we provide a basic view on skull biomechanics and offer a framework for more general observations using advanced modeling approaches in the future.
Ingmar Werneburg, Holger Preuschoft
wiley   +1 more source

First record of pterosaurs (Diapsida, Archosauromorpha, Pterosauria) in the Middle Jurassic of Madagascar

open access: yes, 2003
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Sasso, Cristiano Dal, Pasini, Giovanni
openaire   +2 more sources

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

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

Extended embryo retention and viviparity in the first amniotes. [PDF]

open access: yesNat Ecol Evol, 2023
Jiang B   +7 more
europepmc   +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

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