(en) Hans-Dieter Sues, Sterling J. Nesbitt, David S. Berman et Amy C. Henrici, « A late-surviving basal theropod dinosaur from the latest Triassic of North America », Proceedings of the Royal Society B, vol. 278, no 1723, , p. 3459–3464 (DOI10.1098/rspb.2011.0410, lire en ligne).
royalsocietypublishing.org
rspb.royalsocietypublishing.org
(en) Hans-Dieter Sues, Sterling J. Nesbitt, David S. Berman et Amy C. Henrici, « A late-surviving basal theropod dinosaur from the latest Triassic of North America », Proceedings of the Royal Society B, vol. 278, no 1723, , p. 3459–3464 (DOI10.1098/rspb.2011.0410, lire en ligne).
umd.edu
geol.umd.edu
(en) Holtz, Thomas R. Jr. (2011) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages, Winter 2010 Appendix.