Hypsilophodon (/ˌhɪpsɪˈlɒfoʊdɒn/; meaning "high-crested tooth") is a neornithischian dinosaur genus from the Early Cretaceous period of England. It has...

Megalosauridae and Scelidosauridae), including within it the genera Iguanodon, Hypsilophodon, and Hadrosaurus, in addition to Cetiosaurus and tentatively Stenopelix...

is an unnatural grouping which should only include the type genus, Hypsilophodon, with the other genera being within clades like Thescelosauridae and...

Parksosauridae referring to all animals closer to Parksosaurus than Hypsilophodon, but they contained the same taxa so Boyd used Parksosauridae under...

gondwanicus and Talenkauen santacrucensis, provided that it does not include Hypsilophodon foxii, Iguanodon bernissartensis, or Thescelosaurus neglectus. Fonseca...

associated with the plant debris beds, a notable exception is the "Hypsilophodon bed" present near the top of the formation, an up to 1 metre thick bed...

Pachycephalosauria and Ceratopsia, while the latter typically includes Hypsilophodon and the more derived Iguanodontia. Neornithischia was first named by...

as a hypsilophodont, but more recently recognized as distinct from Hypsilophodon. Several species have been suggested for this genus. Three currently...

excavated the types of new dinosaur genera, including Aristosuchus, Hypsilophodon foxii, and Polacanthus. Most of the discoveries were then transferred...

throughout the body. He assigned Parksosaurus to the Hypsilophodontinae with Hypsilophodon and Dysalotosaurus, and Thescelosaurus to the Thescelosaurinae. The...

excavation. Owen and Hooley subsequently described skin impressions of Hypsilophodon and Iguanodon in 1885 and 1917. Since then, scale impressions have been...

Although the specimen is a juvenile, it differs from juveniles of Hypsilophodon and comes from much lower in the Wessex Formation, suggesting it represents...

Triceratops) ? Lesothosaurus diagnosticus ? Heterodontosauridae Euornithopoda Hypsilophodon foxii Thescelosaurus neglectus Iguanodontia (Edmontosaurus > Thescelosaurus)...

valley. They are pursued by a trio of teenage dinosaurs consisting of a Hypsilophodon named Hyp, a Muttaburrasaurus named Mutt, and a Nodosaurus named Nod...

quadrupedal ornithischians, has a short metacarpus, as in the bipedal Hypsilophodon, and retains grasping adaptations. However, the phalanges are also shortened...

ornamentation. Like several other neornithischian dinosaurs, such as Hypsilophodon, Thescelosaurus, and Talenkauen, Nanosaurus had thin plates lying along...

from the Walking with Dinosaurs series including the Big Al special. Hypsilophodon − A small herbivorous ornithopod from the early Cretaceous of Europe...

convergently more similar to those of more basal ornithischians such as Hypsilophodon and Dysalotosaurus than to other styracosternans, and may have filled...

implied and later revealed near the end of the film that Hyp the gray Hypsilophodon, behaves in this manner because of the aggressive treatment that he...

Notohypsilophodon (meaning "southern Hypsilophodon") is a genus of ornithopod dinosaur from the Late Cretaceous of Argentina. It was described as the...

Agilisaurus Hexinlusaurus Hypsilophodon Kulindadromeus Minimocursor Nanosaurus Phyllodon Sanxiasaurus Xiaosaurus Yandusaurus Thescelosauridae Albertadromeus...

(occasionally) Julianne Buescher (eyes) Hypsilophodon Earl and Fran's son and oldest child, he is a Hypsilophodon. Robbie stands out with his red varsity...

on Neocomian (Late Cretaceous) ornithopod dinosaurs from England – Hypsilophodon, Valdosaurus, "Camptosaurus", "Iguanodon" – and referred specimens from...

Agilisaurus Hexinlusaurus Hypsilophodon Kulindadromeus Minimocursor Nanosaurus Phyllodon Sanxiasaurus Xiaosaurus Yandusaurus Thescelosauridae Albertadromeus...

Callovosaurus Thescelosauridae? Hypsilophodontidae? Gideonmantellia? Hypsilophodon Vectidromeus? Elasmaria Anabisetia Atlascopcosaurus Chakisaurus Diluvicursor...

work on vertebrate palaeontology included studies of Iguanodon and Hypsilophodon from the Wealden (Lower Cretaceous). He became president of the Geological...

between Hypsilophodon and Thescelosaurus in the evolutionary tree. Previous analyses had found Thescelosaurus to be more basal than Hypsilophodon but this...

Apatosaurus – Replaced Brontosaurus in the published version. Carnotaurus Hypsilophodon Maiasaura – Mislabeled as "Maiasaurus" on novel map. Mussaurus Ornitholestes...

the dubious hadrosauroid Trachodon cantabrigiensis the hypsilophodont Hypsilophodon, and Valdosaurus, were previously mis-assigned to I. mantelli. "I. mongolensis"...

Callovosaurus Thescelosauridae? Hypsilophodontidae? Gideonmantellia? Hypsilophodon Vectidromeus? Elasmaria Anabisetia Atlascopcosaurus Chakisaurus Diluvicursor...