Explore: Dryosaurus

were both formerly considered to represent species of Dryosaurus. Based on known specimens, Dryosaurus has been estimated to have reached up to 3 metres (9

genus. However, in 1975 Peter Galton named them as a new species of Dryosaurus: Dryosaurus canaliculatus. The specific name means "with a small channel" in

node-based definition: the last common ancestor of Iguanodon bernissartensis, Dryosaurus altus, Rhabdodon priscus, and Tenontosaurus tilletti. In 2021, Iguanodontia

"Dryosaurus" grandis is a dubious species of ornithomimosaur dinosaur known from remains found in the Arundel Formation of Maryland. Richard Swann Lull

Eousdryosaurus ("eastern Dryosaurus") is a genus of basal iguanodontian dinosaur known from a partial skeleton discovered in Upper Jurassic rocks in western

Milner and David B. Norman, as a family to unite the early ornithopods Dryosaurus, Valdosaurus, and possibly Parksosaurus and Mochlodon. Milner and Norman

Iguanodon was closer to hadrosaurs than other ornithopods, followed by Dryosaurus, Hypsilophodon and then Lesothosaurus and its relatives. While the study

histology and growth of the "hypsilophodontid" dinosaurs Orodromeus makelai, Dryosaurus altus, and Tenontosaurus tillettii (Ornithischia: Euornithopoda)". Journal

Ornithopod Dinosaurs; Dryosaurus altus," Foster (2007) pg. 218 "Fleet-Footed Plant Eaters: The Ornithopod Dinosaurs; Dryosaurus altus," Foster (2007)

these features were similar to, but "more fully developed" than those in Dryosaurus. Camptosaurus teeth frequently exhibit extensive wear, which indicates