Results 41 to 50 of about 581 (152)
, 2020 Data supporting the MSc thesis"Diversity dynamics of Therapsida (Synapsida) from the Permian to the Jurassic". Thesis submitted for Masters in Science at São Paulo University.
Godoy, Lorena Pedro +3 more
core +1 more source
Growth increments in teeth of Diictodon (Therapsida)
Koedoe: African Protected Area Conservation and Science, 1991 Growth increments circa 0.02 mm in width have been observed in sectioned tusks of Diictodon from the Late Permian lower Beaufort succession of the South African Karoo, dated between about 260 and 245 million years ago.
J. Francis Thackeray
doaj +1 more source
, 2020 International audiencePlease cite this article as: K. Rey, M.O. Day, R. Amiot, et al., Stable isotopes (δ18O and δ13C) give new perspective on the ecology and diet of Endothiodon bathystoma (Therapsida, Dicynodontia) from the late Permian of the South ...
Day, Michael +6 more
core +1 more source
, 2012 FIG. 7. AMNH FARB 9542, cf. Ericiolacerta parva, isolated left dentary in lateral view. Numbers refer to apomorphies listed in table 1. Abbreviations: i1, root of first lower incisor; i2, root of second lower incisor; pc1?, possible first lower ...
Sidor, Christian A. +1 more
core +2 more sources
, 2012 Huttenlocker, Adam K., Sidor, Christian A. (2012): Taxonomic revision of therocephalians (Therapsida: Theriodontia) from the Lower Triassic of Antarctica.
Sidor, Christian A. +1 more
core +1 more source
The sixth sense in mammalian forerunners: Variability of the parietal foramen and the evolution of the pineal eye in South African Permo-Triassic eutheriodont therapsids [PDF]
Acta Palaeontologica Polonica, 2016 In some extant ectotherms, the third eye (or pineal eye) is a photosensitive organ located in the parietal foramen on the midline of the skull roof. The pineal eye sends information regarding exposure to sunlight to the pineal complex, a region of the ...
Julien Benoit +3 more
doaj +1 more source
Middle ear structures in the Permian Glanosuchus sp. (Therocephalia, Therapsida), based on thin sections [PDF]
Fossil Record, 2002 Transverse sections of the skull of the Permian therocephalian Glanosuchus sp. were studied with regard to the structures of the middle ear region. It is generally accepted that most of the skeletal elements of the mammalian middle ear are derived from ...
W. Maier, J. van den Heever
doaj +3 more sources
Acta Palaeontologica PolonicaThe main Karoo Basin of South Africa has yielded a treasure trove of fossil synapsids ranging from the middle Permian to the Early Jurassic, spanning approximately 80 Myr.
Justin Kyle Lloyd, Francois Durand
doaj +1 more source
, 2011 Oliveira, Téo Veiga De, Schultz, Cesar Leandro, Soares, Marina Bento, Rodrigues, Carlos Nunes (2011): A new carnivorous cynodont (Synapsida, Therapsida) from the Brazilian Middle Triassic (Santa Maria Formation): Candelariodon barberenai gen. et sp. nov.
Schultz, Cesar Leandro +3 more
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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