Results 31 to 40 of about 268 (118)
Análisis diagenético de tetrápodos del Triásico Superior, Grupo Puesto Viejo, Argentina [PDF]
, 2016 The Puesto Viejo Group crops out in the San Rafael Block, southwest Mendoza, Argentina. This group is an important unit for the knowledge theTriassic faunas.
de la Fuente, Marcelo Saul +3 more
core +1 more source
Evolution and identity of synapsid carpal bones [PDF]
, 2020 To date there is little information on carpal bone homology in late Palaeozoic and Mesozoic Synapsida. Crucial to the understanding of homology in synapsid carpal elements is the fact that different nomenclatures are used for the carpals of non ...
Abdala, Nestor Fernando +3 more
core +1 more source
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China [PDF]
, 2023 The record of therocephalian therapsids from the late Permian of China has recently been greatly expanded by the discovery of severalnew taxa of Akidnognathidae, a group previously known principally from South Africa and Russia. Continuing this string of
Abdala, Nestor Fernando, Liu, Jun
core +2 more sources
THE MODE OF LIFE OF GORGONOPSIANS [PDF]
, 1973 The gorgonopsians as typically developed were undoubtedly the dominant land carnivores of the Upper Permian and have been compared with the sabre-tooth cats of the Tertiary (Parrington, 1955, p. 7 and Kemp, 1969b, p. 321).
Cruickshank, A. R. I.
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The Anatomical Record, EarlyView.Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo +5 more
wiley +1 more source
Developmental and Evolutionary Significance of the Zygomatic Bone
The Anatomical Record, Volume 299, Issue 12, Page 1616-1630, December 2016., 2016 ABSTRACT The zygomatic bone is derived evolutionarily from the orbital series. In most modern mammals the zygomatic bone forms a large part of the face and usually serves as a bridge that connects the facial skeleton to the neurocranium. Our aim is to provide information on the contribution of the zygomatic bone to variation in midfacial protrusion ...
Yann Heuzé +4 more
wiley +1 more source
ON THE CLASSIFICATION OF THE GORGONOPSIA [PDF]
, 1968 The work here summarized represents an attempt to review the South African Gorgonopsians, an attempt based on a re-examination of the cranial anatomy of the type material and a comparison of all the specimens available.
Sigogneau, D.
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Early synapsids neurosensory diversity revealed by CT and synchrotron scanning
The Anatomical Record, Volume 309, Issue 4, Page 912-929, April 2026.Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit +6 more
wiley +1 more source
Two new Gorgonopsian skulls [PDF]
, 1959 Main articleTwo complete and well-preserved skulls are described. One is referred to the species Gorgonops torvus Owen. It gives information on several details that are not clear in the type specimen.
Manten, A. A.
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Dicynodonts and the end Permian event [PDF]
, 1990 Patterns of diversity changes in several groups of Late Permian South African terrestrial tetrapods are examined. Using data contained in Kitching (1977), histograms are presented which illustrate changes in a) total number of tetrapod genera per ...
King, Gilian M
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