Reptilia - Neornithischia - Hypsilophodontidae
Full reference: P. W. Buchholz. 2002. Phylogeny and biogeography of basal Ornithischia. The Mesozoic of Wyoming. Proceedings of the Tate Museum Geology Conference 2002 18-34
Parent taxon: Hypsilophodontidae according to P.-E. Dieudonné et al. 2020
See also Buchholz 2002
Sister taxa: Anabisetia, Atlascopcosaurus, Daurosaurus, Dryosaurinae, Dryosaurus, Dysalotosaurus, Fulgurotherium, Gideonmantellia, Hypsilophodon, Hypsilophodontinae, Kangnasaurus, Leaellynasaura, Loncosaurus, Mochlodon, Nanosaurinae, Notohypsilophodon, Rhabdodon, Tenontosaurus, Valdosaurus, Vectidromeus
Subtaxa: none
Type: Parksosaurus
Ecology: ground dwelling herbivore
Distribution: there are no occurrences of Parksosauridae in the database