Late Cretaceous nodosaurids (Ankylosauria: Ornithischia) from Mexico
Revista Mexicana de Ciencias Geológicas, 2014 Restos de anquilosaurios nodosáuridos del Cretácico Superior de México son descritos aquí. Las muestras proceden de la Formación El Gallo de Baja California, de las formaciones Pen y Aguja del noroeste de Coahuila, y de la Formación Cerro del Pueblo ...
Héctor E. Rivera-Sylva +2 more
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Late Cretaceous nodosaurids (Ankylosauria: Ornithischia) from Mexico
Revista Mexicana de Ciencias Geológicas, 2011 Restos de anquilosaurios nodosáuridos del Cretácico Superior de México son descritos aquí. Las muestras proceden de la Formación El Gallo de Baja California, de las formaciones Pen y Aguja del noroeste de Coahuila, y de la Formación Cerro del Pueblo, sureste de Coahuila, México.
Héctor E. Rivera-Sylva +2 more
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Frontiers in Earth Science, 2022 Australian dinosaur research has undergone a renaissance in the last 10 years, with growing knowledge of mid-Cretaceous assemblages revealing an endemic high-paleolatitude Gondwanan fauna.
Timothy G. Frauenfelder +7 more
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A reassessment of the purported ankylosaurian dinosaur Bienosaurus lufengensis from the Lower Lufeng Formation of Yunnan, China [PDF]
Acta Palaeontologica Polonica, 2019 The earliest definitive ornithischian dinosaurs are from the Early Jurassic and are rare components of early dinosaur faunas. The Lower Lufeng Formation (Hettangian–Sinemurian) of Yunnan Province, China, has yielded a diverse Early Jurassic terrestrial ...
Thomas J. Raven +3 more
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The Paranasal Air Sinuses of Predatory and Armored Dinosaurs (Archosauria: Theropoda and Ankylosauria) and Their Contribution to Cephalic Structure [PDF]
The Anatomical Record, 2008 AbstractThe paranasal air sinuses and nasal cavities were studied along with other cephalic spaces (brain cavity, paratympanic sinuses) in certain dinosaurs via CT scanning and 3D visualization to document the anatomy and examine the contribution of the sinuses to the morphological organization of the head as a whole.
Lawrence M, Witmer, Ryan C, Ridgely
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Bizarre dermal armour suggests the first African ankylosaur
, 2021 Ankylosauria is a diverse clade of armoured dinosaurs whose members were important constituents of many Cretaceous faunas. Phylogenetic analyses imply that the clade diverged from its sister taxon, Stegosauria, during the late Early Jurassic, but the ...
Strachan, Sarah J +8 more
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Limb-bone scaling indicates diverse stance and gait in quadrupedal ornithischian dinosaurs. [PDF]
PLoS One, 2012 Background The most primitive ornithischian dinosaurs were small bipeds, but quadrupedality evolved three times independently in the clade. The transition to quadrupedality from bipedal ancestors is rare in the history of terrestrial vertebrate ...
Maidment SC +3 more
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First Valanginian Polacanthus foxii (Dinosauria, Ankylosauria) from England, from the Lower Cretaceous of Bexhill, Sussex [PDF]
Proceedings of the Geologists' Association, 2014 A new partial skeleton of the armoured ornithischian dinosaur Polacanthus found in the Wadhurst Clay Formation (Valanginian stage) of Bexhill, Sussex is the oldest recorded occurrence of this taxon. Previous discoveries suggested that at least two armoured ornithischians occur in the Wealden succession: Polacanthus, which was mostly restricted to the ...
Blows, W., Honeysett, K.
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Unusual cranial and postcranial anatomy in the archetypal ankylosaur Ankylosaurus magniventris
FACETS, 2017 Ankylosaurus magniventris is an iconic dinosaur species often depicted in popular media. It is known from relatively fragmentary remains compared with its earlier and smaller relatives such as Euoplocephalus and Anodontosaurus.
Victoria M. Arbour, Jordan C. Mallon
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