Results 1 to 10 of about 149 (96)

Cranial anatomy of the gorgonopsian Cynariops robustus based on CT-reconstruction [PDF]

open access: yesPLoS ONE, 2018
Gorgonopsia is one of the major clades of non-mammalian synapsids, and includes an array of large-bodied carnivores that were the top terrestrial predators of the late Permian. Most research on the clade has focused on these largest members; small-bodied
Christian F. Kammerer   +2 more
exaly   +5 more sources

The postcranial anatomy of Gorgonops torvus (Synapsida, Gorgonopsia) from the late Permian of South Africa [PDF]

open access: yesPeerJ, 2023
Gorgonopsians are among the most recognizable groups of synapsids from the Permian period and have an extensive but mostly cranial fossil record. By contrast, relatively little is known about their postcranial anatomy. Here, we describe a nearly complete,
Eva-Maria Bendel   +3 more
doaj   +6 more sources

Gorgonopsian therapsids (Nochnitsa gen. nov. and Viatkogorgon) from the Permian Kotelnich locality of Russia [PDF]

open access: yesPeerJ, 2018
The early evolution of gorgonopsians is poorly understood. New material from the Kotelnich locality in Russia expands our knowledge of middle/earliest late Permian gorgonopsians from Laurasia.
Christian F. Kammerer, Vladimir Masyutin
doaj   +4 more sources

Systematics of the Rubidgeinae (Therapsida: Gorgonopsia) [PDF]

open access: yesPeerJ, 2016
The subfamily Rubidgeinae, containing the largest known African gorgonopsians, is thoroughly revised. Rubidgeinae is diagnosed by the absence of a blade-like parasphenoid rostrum and reduction or absence of the preparietal.
Christian F. Kammerer
doaj   +5 more sources

The First Healed Bite Mark and Embedded Tooth in the Snout of a Middle Permian Gorgonopsian (Synapsida: Therapsida) [PDF]

open access: yesFrontiers in Ecology and Evolution, 2021
Despite their significance for paleobiological interpretations, bite marks have been rarely reported in non-mammalian therapsids (NMT). Here we describe, for the first time, the occurrence of a tooth embedded in the snout of a gorgonopsian.
Julien Benoit   +2 more
exaly   +4 more sources

Aspects of gorgonopsian paleobiology and evolution: insights from the basicranium, occiput, osseous labyrinth, vasculature, and neuroanatomy [PDF]

open access: yesPeerJ, 2017
Synapsida, the clade including therapsids and thus also mammals, is one of the two major branches of amniotes. Organismal design, with modularity as a concept, offers insights into the evolution of therapsids, a group that experienced profound anatomical
Ricardo Araújo   +4 more
doaj   +5 more sources

The postcranial anatomy of Moschorhinus kitchingi (Therapsida: Therocephalia) from the Karoo Basin of South Africa [PDF]

open access: yesPeerJ
Therocephalia are an important clade of non-mammalian therapsids that evolved a diverse array of morphotypes and body sizes throughout their evolutionary history.
Brandon P. Stuart   +2 more
doaj   +3 more sources

Cranial osteology and reassessment of the historically collected South African gorgonopsians FMNH UC 1513 (Lycaenops cf. L. angusticeps) and AMNH FARB 5537 (Lycaenops angusticeps)

open access: yesVertebrate Anatomy, Morphology, Palaeontology
Lycaenops contains one of the most anatomically complete gorgonopsian specimens (AMNH FARB 2240) known and is thought to represent one of the more taxonomically diverse forms, with several species historically attributed to it.
Naiomi Cookson, Arjan Mann
doaj   +2 more sources

Evidence of a therapsid scavenger in the Late Permian Karoo Basin, South Africa [PDF]

open access: yesJournal of Energy in Southern Africa, 2012
Dicynodonts are an extinct group of herbivorous non-mammalian therapsids (‘mammal-like’ reptiles) that are widely known from terrestrial Permo-Triassic strata throughout Pangaea.
Nicholas Fordyce   +2 more
doaj   +6 more sources

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