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...

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

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

Dawson County, Montana. Thescelosaurus was found to be more similar to Hypsilophodon than Camptosaurus by Gilmore in 1915, from which he reconstructed the...

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

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

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...

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

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

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

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

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...

fossil of Iguanodon, and which in 1869 would be named as the new genus Hypsilophodon. Regardless, both femora, made part of the collection of the British...

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

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...

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

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

were arranged longitudinally as in Heterodontosaurus, Scelidosaurus, & Hypsilophodon. This feature probably countered stress caused by bending forces acting...

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

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

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

Hypsilophodon Cerapoda...

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

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

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

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