J. R. Horner, A. de Ricqlès, and K. Padian, R. D. Scheetz. 2009. Comparative long bone histology and growth of the "hypsilophodontid" dinosaurs Orodromeus makelai, Dryosaurus altus, and Tenontosaurus tillettii (Ornithlschla: Euornithopoda). Journal of Vertebrate Paleontology 29(3):734-747
DOI ↗
C. E. Turner and F. Peterson. 1999. Biostratigraphy of dinosaurs in the Upper Jurassic Morrison Formation of the Western Interior, U.S.A. Vertebrate Paleontology in Utah, Utah Geological Survey Miscellaneous Publication 99-1:77-114
J. S. McIntosh. 1981. Annotated catalogue of the dinosaurs (Reptilia, Archosauria) in the collections of the Carnegie Museum of Natural History. Bulletin of Carnegie Museum of Natural History 18:1-67
DOI ↗
P. M. Galton and J. A. Jensen. 1973. Small bones of the hypsilophodontid dinosaur Dryosaurus altus from the Upepr Jurassic of Colorado. The Great Basin Naturalist 33(2):129-132
O. C. Marsh. 1878. Principal characters of American Jurassic dinosaurs. Part I. American Journal of Science and Arts 16:411-416
DOI ↗