Results 61 to 70 of about 282 (138)
The anatomy and homologies of the ceratopsid syncervical
, 2019 The Ceratopsidae and all other members of the Ceratopsia, except Psittacosaurus and Hongshanosaurus (Family: Psittacosauridae), comprise the order of Neoceratopsia (sensu Sereno, 2000).
Holmes, Robert, Campione, Nicolas E
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Femoral histology and growth patterns of the ceratopsian dinosaur Psittacosaurus sibiricus from the Early Cretaceous of Western Siberia [PDF]
Acta Palaeontologica Polonica, 2021 PAVEL P. SKUTSCHAS +8 more
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The phylogenetic nomenclature of ornithischian dinosaurs. [PDF]
PeerJ, 2021 Madzia D +5 more
europepmc +1 more source
The Canadian fossil record supports anagenesis in Triceratops (Ornithischia, Ceratopsia)
Canadian Journal of Earth SciencesEvolution of the ceratopsid dinosaur Triceratops has been hypothesized to have proceeded anagenetically, with the geologically older Triceratops horridus Marsh, 1889 having directly given rise to the younger Triceratops prorsus Marsh, 1890. This evolutionary scenario is based primarily on the upper Maastrichtian fossil record of the Hell Creek ...
Jordan C. Mallon +4 more
openaire +1 more source
, 1990 Triceratops is a Late Cretaceous (Maastrichtian) ceratopsian from the western interior of North America. This study redescribes the cranial morphology and paleoneurology of Triceratops, analyses the species level systematics of the genus, and provides a ...
Forster, Catherine Ann
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Ceratopsida dinosauriers migrationsmönster under krittiden baserat på paleobiogeografi och fylogeni
, 2017 The infraorder Ceratopsia, or horned dinosaurs, within the clade Dinosauria, shows a specific, restrained migratory pattern. Therefore, the classical view presented by Sereno (1999), of a monodirectal migratory event from Asia to North America via the ...
Rönning, Lydia
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The ceratopsia. Based on preliminary studies
, 1907 Mode of access ...
Hatcher, J. B. (John Bell), 1861-1904.
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Restudy of shoulder motion in the theropod dinosaur <i>Mononykus olecranus</i> (Alvarezsauridae). [PDF]
PeerJ, 2023 Senter PJ.
europepmc +1 more source
A new carcharodontosaurian theropod dinosaur occupies apex predator niche in the early Late Cretaceous of Uzbekistan. [PDF]
R Soc Open Sci, 2021 Tanaka K +4 more
europepmc +1 more source
This site introduces a group of dinosaurs called ornithischians. There were many kinds of ornithischian dinosaurs dating back to the early Jurassic. The Ornithopoda included the hadrosaurs (duck-billed dinosaurs), the iguanodontids, the heterodontosaurs,
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