Results 111 to 120 of about 556 (136)
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1992
Published as part of Hunt, A. P. & Lucas, S. G., 1992, Stratigraphy, paleontology and age of the Fruitland and Kirtland Formations (upper Cretaceous), San Juan Basin, New Mexico, pp. 217-239 in New Mexico Geological Society, New Mexico Geological Society 43 rd Annual Fall Field Conference Guidebook on page 228, DOI: 10.5281/zenodo ...
Hunt, A. P., Lucas, S. G.
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Published as part of Hunt, A. P. & Lucas, S. G., 1992, Stratigraphy, paleontology and age of the Fruitland and Kirtland Formations (upper Cretaceous), San Juan Basin, New Mexico, pp. 217-239 in New Mexico Geological Society, New Mexico Geological Society 43 rd Annual Fall Field Conference Guidebook on page 228, DOI: 10.5281/zenodo ...
Hunt, A. P., Lucas, S. G.
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Canadian Journal of Earth Sciences, 2009
A cranium and other associated skeletal elements representing a new ankylosaurid dinosaur, Tatankacephalus cooneyorum gen. et sp. nov. possess several diagnostic features that indicate that this new taxon differs from the only other known ankylosaur from the Cloverly Formation, Sauropelta edwardsorum .
William L. Parsons, Kristen M. Parsons
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A cranium and other associated skeletal elements representing a new ankylosaurid dinosaur, Tatankacephalus cooneyorum gen. et sp. nov. possess several diagnostic features that indicate that this new taxon differs from the only other known ankylosaur from the Cloverly Formation, Sauropelta edwardsorum .
William L. Parsons, Kristen M. Parsons
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Armored dinosaurs(Ornithischia: Ankylosauria)) from the Middle and Upper Jurassic of England
Geobios, 1980Abstract Hitherto the earliest positive record of ankylosaurs(armored dinosaurs) has been from beds well up in the Lower Cretaceous; in fact, however, specimens referable to the ankylosaurian family Nodosauridae are present in the Middle and Upper Jurassic of England: from the Middle Callovian [partial mandible Sarcolestes leedsi Lydekker ]], the ...
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Canadian Journal of Earth Sciences, 2013
The synonymy of the ankylosaurid dinosaur Scolosaurus with Euoplocephalus has been widely accepted since the 1970s. However, Scolosaurus cutleri exhibits differences which separate it from Euoplocephalus tutus and Dyoplosaurus acutosquameus. Although the holotype of Euoplocephalus is fragmentary, several other specimens can be reliably referred to ...
Paul Penkalski, William T. Blows
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The synonymy of the ankylosaurid dinosaur Scolosaurus with Euoplocephalus has been widely accepted since the 1970s. However, Scolosaurus cutleri exhibits differences which separate it from Euoplocephalus tutus and Dyoplosaurus acutosquameus. Although the holotype of Euoplocephalus is fragmentary, several other specimens can be reliably referred to ...
Paul Penkalski, William T. Blows
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Canadian Journal of Earth Sciences, 2001
Amongst the fossil material collected by the Sino-Soviet Expeditions (19591960) to the Alshan Desert, China, was a large, virtually complete ankylosaur skeleton. Gobisaurus domoculus gen. et sp. nov. closely resembles Shamosaurus scutatus, but is distinct in having an unfused basipterygoidpterygoid contact and elongate premaxillary processes of the ...
Matthew K Vickaryous +3 more
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Amongst the fossil material collected by the Sino-Soviet Expeditions (19591960) to the Alshan Desert, China, was a large, virtually complete ankylosaur skeleton. Gobisaurus domoculus gen. et sp. nov. closely resembles Shamosaurus scutatus, but is distinct in having an unfused basipterygoidpterygoid contact and elongate premaxillary processes of the ...
Matthew K Vickaryous +3 more
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Journal of Vertebrate Paleontology, 1998
Shanxia tianzhenensis gen. et sp. nov. is described from the Huiquanpu Formation (Upper Cretaceous) of Shanxi Province, People's Republic of China, and is characterised by the distinctive shape of the squamosal horns. Many characteristics indicate that Shanxia is an ankylosaurid ankylosaur.
Paul M. Barrett +3 more
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Shanxia tianzhenensis gen. et sp. nov. is described from the Huiquanpu Formation (Upper Cretaceous) of Shanxi Province, People's Republic of China, and is characterised by the distinctive shape of the squamosal horns. Many characteristics indicate that Shanxia is an ankylosaurid ankylosaur.
Paul M. Barrett +3 more
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Cretaceous Research, 2019
Abstract A detailed histological study of Antarctopelta oliveroi, from the Upper Cretaceous of Antarctica, is performed in order to increase our knowledge of the ankylosaur bone histology and its taxonomical and paleobiological implications. The main goals of this contribution are: to infer the ontogenetic stage of the holotype of Antarctopelta ...
Cerda, Ignacio Alejandro +8 more
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Abstract A detailed histological study of Antarctopelta oliveroi, from the Upper Cretaceous of Antarctica, is performed in order to increase our knowledge of the ankylosaur bone histology and its taxonomical and paleobiological implications. The main goals of this contribution are: to infer the ontogenetic stage of the holotype of Antarctopelta ...
Cerda, Ignacio Alejandro +8 more
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Transactions of the Kansas Academy of Science, 2007
Abstract The skull of the nodosaurid Niobrarasaurus coleii (Mehl) is redescribed as the result of the discovery of additional material, including the partially crushed braincase. The bone surface shows moderate remodeling, but not to the point of sutural obliteration. The snout section suggests a long, narrow skull more similar to Pawpawsaurus than the
Kenneth Carpenter, Michael J. Everhart
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Abstract The skull of the nodosaurid Niobrarasaurus coleii (Mehl) is redescribed as the result of the discovery of additional material, including the partially crushed braincase. The bone surface shows moderate remodeling, but not to the point of sutural obliteration. The snout section suggests a long, narrow skull more similar to Pawpawsaurus than the
Kenneth Carpenter, Michael J. Everhart
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The families of the ornithischian dinosaur order Ankylosauria
1978(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Geobios, 2020
Abstract The first evidence of an ankylosaur from the Late Jurassic Qigu Formation of the southern Junggar Basin (Xinjiang, northwestern China) is described, based on an isolated caudal vertebra that was discovered together with fragmentary remains of other dinosaurs, including stegosaurs, sauropods, and theropods.
Felix J. Augustin +3 more
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Abstract The first evidence of an ankylosaur from the Late Jurassic Qigu Formation of the southern Junggar Basin (Xinjiang, northwestern China) is described, based on an isolated caudal vertebra that was discovered together with fragmentary remains of other dinosaurs, including stegosaurs, sauropods, and theropods.
Felix J. Augustin +3 more
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