↑ abc et d(en) O. C. Marsh. 1878. Notice of new dinosaurian reptiles. American Journal of Science and Arts 15:241-244
↑ a et b(en) Othniel Charles Marsh, « Principal characters of American Jurassic dinosaurs. Part I », American Journal of Science and Arts, vol. 16, , p. 411–416
↑ a et b(en) David B. Norman, Sues, Hans-Dieter, Witmer, Larry M. et Coria, Rodolfo A., The Dinosauria, Berkeley, University of California Press, , 393–412 p. (ISBN0-520-24209-2), « Basal Ornithopoda »
↑(en) Othniel Charles Marsh, « The typical Ornithopoda of the American Jurassic », American Journal of Science, vol. 48, , p. 85–90
↑(en) Peter M. Galton, Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs, Bloomington and Indianapolis, Indiana University Press, , 17–47 p. (ISBN0-253-34817-X), « Teeth of ornithischian dinosaurs (mostly Ornithopoda) from the Morrison Formation (Upper Jurassic) of the western United States »
↑(en) Hans-Dieter Sues et Norman, David B., The Dinosauria, Berkeley, University of California Press, , 498–509 p. (ISBN0-520-06727-4), « Hypsilophodontidae, Tenontosaurus, Dryosauridae »