... be attributed to the genera Dicynodon and Lystrosaurus (Therapsida: Dicynodontia). The genus Dicynodon is represented in Scotland, ... espèces eurasiatiques attribuables aux genres Dicynodon et Lystrosaurus (Therapsida, Dicynodontia). Le genre Dicynodon est représenté en Ecosse, ...
Tópico(s): Plant Diversity and Evolution
1997 - Elsevier BV | Geobios
Ricardo Goñi, Francisco J. Goin,
... preserved remains ofupperpostcanines of Exaeretodon frenguelll Cabrera (Reptilia, Therapsida, Traversodontidae) allowedto recognize several dental specializations and to ...
Tópico(s): Amphibian and Reptile Biology
1990 - Asociación Paleontológica Argentina | Ameghiniana
Christian F. Kammerer, Kenneth D. Angielczyk, Jörg Fröbisch,
... Jörg Fröbisch. 2015. Redescription of the geikiid Pelanomodon (Therapsida, Dicynodontia), with a reconsideration of 'Propelanomodon'. Journal of ...
Tópico(s): Ichthyology and Marine Biology
2015 - Taylor & Francis | Journal of Vertebrate Paleontology
... at least, to the dinocephalian group of the Therapsida.From the Beaufort beds, upper and lower, of ... reptiles are known, referred to the Cotylosauria and Therapsida.Because of the close affinity or identity of ...
Tópico(s): Amphibian and Reptile Biology
1912 - Wiley | Journal of Morphology
... R. 1968. The lower jaw of cynodonts (Reptilia, Therapsida) and the evolutionary origin of mammal-like adductor ... of the masticatory apparatus of two dicynodonts (Reptilia, Therapsida). Postilla (Peabody Mus. Nat. Hist., Yale Univ.) 109: ...
Tópico(s): Biomedical Text Mining and Ontologies
1969 - Wiley | Annals of the New York Academy of Sciences
... associação são aqui propostas: 1) Zona-associação de Therapsida: identificada nas áreas de Pinheiros e Xiniquá; 2) ... para os sedimentitos contendo a Zona-associação de Therapsida. A mesma comparação sugere que a Zona-associação ...
Tópico(s): Amphibian and Reptile Biology
1977 - | Pesquisas em Geociências
... The postcranial skeleton of Kingoria nowacki (von Huene) (Therapsida: Dicynodontia) Get access GILLIAN M. KING GILLIAN M. ...
Tópico(s): Mollusks and Parasites Studies
1985 - Oxford University Press | Zoological Journal of the Linnean Society
The anatomy of the external naris and anterior palate is described in detail for Lycaenodon longiceps , a morphologically conservative member of the primitive therapsid clade Biarmosuchia. Therapsids are distinguished from pelycosaur-grade synapsids by numerous features of the naris and palate. As in most early therapsids, the septomaxilla in Lycaenodon consists of a short intranarial portion and a long, posterodorsal, facial process. The septomaxillary foramen is reduced to a small, longitudinal ...
Tópico(s): Ichthyology and Marine Biology
2003 - Cambridge University Press | Journal of Paleontology
The anatomy of the external naris and anterior palate is described in detail for Lycaenodon longiceps, a morphologically conservative member of the primitive therapsid clade Biarmosuchia. Therapsids are distinguished from pelycosaur-grade synapsids by numerous features of the naris and palate. As in most early therapsids, the septomaxilla in Lycaenodon consists of a short intranarial portion and a long, posterodorsal, facial process. The septomaxillary foramen is reduced to a small, longitudinal ...
Tópico(s): Evolution and Paleontology Studies
2003 - Cambridge University Press | Journal of Paleontology
Fernando Abdala, Bruce S. Rubidge, Juri van den Heever,
Abstract: The oldest records of mammal‐like therapsids in Laurasia are from the Ocher Complex of Russia and the Xidagou Formation of China, whereas in Gondwana they are restricted to the Eodicynodon Assemblage Zone, Beaufort Group of the South African Karoo. This fauna, which is relatively depauperate when compared with younger assemblage zones from the Karoo, shows an amazing diversity of therapsids including: dinocephalians (already represented by the carnivorous anteosaurids and the herbivorous ...
Tópico(s): Ichthyology and Marine Biology
2008 - Wiley | Palaeontology
Anteosaurs (Therapsida: Dinocephalia: Anteosauria) were the dominant terrestrial predators during the late Middle Permian period and are known from ...
Tópico(s): Turtle Biology and Conservation
2011 - Taylor & Francis | Journal of Systematic Palaeontology
Produção Nacional
Revisado por pares
Agustín G. Martinelli, José F. Bonaparte, César Leandro Schultz, Rogenio Rubert,
... the humerus of Irajatherium. Resumen. UN NUEVO TRITHELEDONTIDO (THERAPSIDA, EUCYNODONTIA) DEL TRIASICO TARDIO DE RIO GRANDE DO ...
Tópico(s): Evolution and Paleontology Studies
2005 - Asociación Paleontológica Argentina | Ameghiniana
Susanna B. Kümmell, Eberhard Frey,
... in an approximately anterior direction. Most non-mammaliamorph Therapsida and probably some Mesozoic Mammaliamorpha had prehensile autopodia ... than in the pes. Prehensile autopodia of carnivorous Therapsida may have been utilized to hold prey while ...
Tópico(s): Morphological variations and asymmetry
2014 - Public Library of Science | PLoS ONE
Adam K. Huttenlocker, Christian A. Sidor,
... and C. A. Sidor. 2016. The first karenitid (Therapsida, Therocephalia) from the upper Permian of Gondwana and ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2016 - Taylor & Francis | Journal of Vertebrate Paleontology
Kenneth D. Angielczyk, Bruce S. Rubidge, Michael O. Day, Florence Lin,
... reevaluation of Brachyprosopus broomi and Chelydontops altidentalis, dicynodonts (Therapsida, Anomodontia) from the middle Permian Tapinocephalus Assemblage Zone ...
Tópico(s): Morphological variations and asymmetry
2016 - Taylor & Francis | Journal of Vertebrate Paleontology
Savannah L. Olroyd, Christian A. Sidor, Kenneth D. Angielczyk,
... New materials of the enigmatic dicynodont Abajudon kaayai (Therapsida, Anomodontia) from the lower Madumabisa Mudstone Formation, middle ...
Tópico(s): Ichthyology and Marine Biology
2017 - Taylor & Francis | Journal of Vertebrate Paleontology
Kenneth D. Angielczyk, P. John Hancox, Ali Nabavizadeh,
... A redescription of the Triassic kannemeyeriiform dicynodont Sangusaurus (Therapsida, Anomodontia), with an analysis of its feeding system; ...
Tópico(s): Ichthyology and Marine Biology
2017 - Taylor & Francis | Journal of Vertebrate Paleontology
Savannah L. Olroyd, Christian A. Sidor,
... we propose homologies in these surface features across Therapsida. These features may serve as useful phylogenetic characters ... of homologous fossae and ridges across much of Therapsida.
Tópico(s): Paleontology and Evolutionary Biology
2022 - Taylor & Francis | Journal of Vertebrate Paleontology
... Argentina. Hasta ahora, solo se sabe que los Therapsida componen la siguiente fauna: un Dicynodont de Kannemeyerid ...
Tópico(s): Ichthyology and Marine Biology
1966 - National University of Tucumán | Acta Geológica Lilloana
Christian A. Sidor, Arjan Mann,
... of these elements both within Gorgonopsia and across Therapsida.
Tópico(s): Cephalopods and Marine Biology
2024 - Elsevier BV | Comptes Rendus Palevol
Ricardo Goñi, Francisco J. Goin,
Most remarkable dental features of juvenile and adult specimens of Andescynodon mendozensis Bonaparte (Cynodontia, Traversodontidae) are described. The craneomandibular and dental features of representatives of this species share -with slight variations- a common structural pattern among Traversodontidae of Puestoviejan Reptile age-i.e., Andescynodon, Pascualgnathus and Rusconiodon-, An adjusted dental mechanism is inferred, with mainly orthal mandibular movements and an occlusal guide system represented ...
Tópico(s): Ichthyology and Marine Biology
1988 - Asociación Paleontológica Argentina | Ameghiniana
Adam K. Huttenlocker, Christian A. Sidor, Kenneth D. Angielczyk,
A new therocephalian therapsid, Ichibengops munyamadziensis, gen. et sp. nov., is described on the basis of two partial skulls from the upper Permian (Wuchiapingian) upper Madumabisa Mudstone Formation of the Luangwa Basin, Zambia. The specimens offer insights into the diversity of therocephalians in a poorly sampled region, preserving unique maxillary structures, dental morphology that is intermediate between basal therocephalians and eutherocephalians, and a maxillovomerine bridge forming an incipient ...
Tópico(s): Ichthyology and Marine Biology
2015 - Taylor & Francis | Journal of Vertebrate Paleontology
Kenneth D. Angielczyk, C. B. Cox,
Dicynodont therapsids were discovered in the Permian Usili Formation (Ruhuhu Basin, Tanzania) in the 1930s and in the Permian Ruhuhu Formation in the 1960s, with further collections being made in 2007, 2008, and 2012. Here we describe two fragmentary mandibles that represent a new morphotype of emydopoid dicynodont. One specimen was collected in the middle fossiliferous horizon of the Ruhuhu Formation, and the other originated in the overlying Usili Formation. Three synapomorphies support the placement ...
Tópico(s): Amphibian and Reptile Biology
2015 - Taylor & Francis | Journal of Vertebrate Paleontology
... into the biology of the Permian genus Cistecephalus (Therapsida, Dicynodontia), Journal of Vertebrate Paleontology 32, no.66 ( ...
Tópico(s): Morphological variations and asymmetry
1903 - University of Chicago Press | The American Naturalist
... into the biology of the Permian genus Cistecephalus (Therapsida, Dicynodontia), Journal of Vertebrate Paleontology 32, no.66 ( ...
Tópico(s): Mollusks and Parasites Studies
1903 - University of Chicago Press | The American Naturalist
... into the biology of the Permian genus Cistecephalus (Therapsida, Dicynodontia), Journal of Vertebrate Paleontology 32, no.66 ( ...
Tópico(s): Wildlife Ecology and Conservation
1903 - University of Chicago Press | The American Naturalist
Cynidiognathus longiceps
1922 - Taylor & Francis | Transactions of the Royal Society of South Africa
... reptile of primaeval structure belonging to the order Therapsida.
Tópico(s): Botany and Plant Ecology Studies
1955 - De Gruyter | Acta Geologica Polonica
... stocks, from one of which arose the diversified Therapsida of the later Permian and Triassic periods. These ...
Tópico(s): Morphological variations and asymmetry
1958 - Zoological Society of London | Transactions of the Geological Society of Glasgow
... description of the cranial endocast of Pristerodon mackayi (Therapsida, Anomodontia), Journal of Morphology 276, no.99 (Jun ...
Tópico(s): Evolution and Paleontology Studies
1942 - University of Chicago Press | The Quarterly Review of Biology