Results 1 to 10 of about 425 (133)

The tetrapod fauna of the upper Permian Naobaogou Formation of China: 6. Turfanodon jiufengensis sp. nov. (Dicynodontia) [PDF]

open access: yesPeerJ, 2021
The dicynodont fossils from the Naobaogou Formation of Nei Mongol, China are abundant and diverse but poorly studied. In this article, one nearly complete skeleton and four cranial specimens from the Naobaogou Formation are referred to the dicynodontoid ...
Jun Liu
doaj   +5 more sources

Living fast in the Triassic: New data on life history in Lystrosaurus (Therapsida: Dicynodontia) from northeastern Pangea [PDF]

open access: yesPLoS ONE, 2021
Lystrosaurus was one of the few tetrapods to survive the Permo-Triassic mass extinction, the most profound biotic crisis in Earth’s history. The wide paleolatitudinal range and high abundance of Lystrosaurus during the Early Triassic provide a unique ...
Zoe T. Kulik   +3 more
doaj   +6 more sources

The tetrapod fauna of the upper Permian Naobaogou Formation of China: 10. Jimusaria monanensis sp. nov. (Dicynodontia) shows a unique epipterygoid [PDF]

open access: yesPeerJ, 2023
Jimusaria is the first reported Chinese dicynodont, previously only known from Xinjiang. Here we refer two specimens from the Naobaogou Formation, Nei Mongol, China to Jimusaria based on the following features: squamosal separated from supraoccipital by ...
Yu-Tai Shi, Jun Liu
doaj   +5 more sources

Endothiodon cf. bathystoma (Synapsida: Dicynodontia) bony labyrinth anatomy, variation and body mass estimates. [PDF]

open access: yesPLoS ONE, 2018
The semicircular canal (SC) system of the inner ear detects head angular accelerations and is essential for navigation and spatial awareness in vertebrates.
Ricardo Araújo   +7 more
doaj   +10 more sources

Preliminary bone histological analysis of Lystrosaurus (Therapsida: Dicynodontia) from the Lower Triassic of North China, and its implication for lifestyle and environments after the end-Permian extinction. [PDF]

open access: yesPLoS ONE, 2021
Lystrosaurus represents one of the most successful dicynodonts, a survivor of the end-Permian mass extinction that remained abundant in the Early Triassic, but many aspects of its paleobiology are still controversial.
Fenglu Han, Qi Zhao, Jun Liu
doaj   +5 more sources

Bringing dicynodonts back to life: paleobiology and anatomy of a new emydopoid genus from the Upper Permian of Mozambique. [PDF]

open access: yesPLoS ONE, 2013
Dicynodontia represent the most diverse tetrapod group during the Late Permian. They survived the Permo-Triassic extinction and are central to understanding Permo-Triassic terrestrial ecosystems.
Rui Castanhinha   +8 more
doaj   +7 more sources

Revision of the Tanzanian dicynodont Dicynodon huenei (Therapsida: Anomodontia) from the Permian Usili Formation [PDF]

open access: yesPeerJ, 2019
A single species of the dicynodontoid dicynodont Dicynodon is currently recognized from the late Permian Usili Formation of Tanzania: Dicynodon huenei Haughton, 1932. Restudy of the known Tanzanian materials of D.
Christian F. Kammerer
doaj   +3 more sources

Effects of taphonomic deformation on geometric morphometric analysis of fossils: a study using the dicynodont Diictodon feliceps (Therapsida, Anomodontia) [PDF]

open access: yesPeerJ, 2020
Taphonomic deformation, the distortion of fossils as a result of geological processes, poses problems for the use of geometric morphometrics in addressing paleobiological questions.
Christian F. Kammerer   +3 more
doaj   +3 more sources

Decoupling of morphological disparity and taxic diversity during the adaptive radiation of anomodont therapsids. [PDF]

open access: yesProc Biol Sci, 2013
Adaptive radiations are central to macroevolutionary theory. Whether triggered by acquisition of new traits or ecological opportunities arising from mass extinctions, it is debated whether adaptive radiations are marked by initial expansion of taxic ...
Ruta M   +3 more
europepmc   +2 more sources

Tetrapod tracks in Permo–Triassic eolian beds of southern Brazil (Paraná Basin) [PDF]

open access: yesPeerJ, 2018
Tetrapod tracks in eolianites are widespread in the fossil record since the late Paleozoic. Among these ichnofaunas, the ichnogenus Chelichnus is the most representative of the Permian tetrapod ichnological record of eolian deposits of Europe, North ...
Heitor Francischini   +3 more
doaj   +3 more sources

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