Fun Dino Mite Hypsilophodont Facts For Kids
The Hypsilophodontidae or Hypsilophodontia is a traditionally used family of ornithopod dinosaurs that are not considered valid today. The ornithopod dinosaur family, although historically, included many small and bipedal neornithischian taxa from around the world that were found from the Middle Jurassic to Late Cretaceous period. This was, however, supported in the 1990s and 2000s by some phylogenetic analyses. Still, recently it was found that this family has an unnatural grouping and should include only one type genus, Hypsilophodon....