Lindsay E. Zanno, David D. Gillette, L. Barry Albright, Alan L. Titus: A new North American therizinosaurid and the role of herbivory in ‚predatory‘ dinosaur evolution. In: Proceedings of the Royal Society. Series B: Biological Sciences. Bd. 276, Nr. 1672, 2009, ISSN0950-1193, S. 3505–3511, doi:10.1098/rspb.2009.1029.
Lindsay E. Zanno, David D. Gillette, L. Barry Albright, Alan L. Titus: A new North American therizinosaurid and the role of herbivory in ‚predatory‘ dinosaur evolution. In: Proceedings of the Royal Society. Series B: Biological Sciences. Bd. 276, Nr. 1672, 2009, ISSN0950-1193, S. 3505–3511, doi:10.1098/rspb.2009.1029.