Albright, L.B. III, Gillette, D.D. and Titus, A.L. (2002). "New records of vertebrates from the Late Cretaceous Tropic Shale of Southern Utah." Paleontological Research in Grand-Staircase Escalante National Monument and Surrounding Area I, abstract (页面存档备份,存于互联网档案馆).
Gillette, D.D., Albright, L.B. III, Titus, A.L., and Graffam, M.H. (2002). "Discovery and excavation of a therizinosaurid dinosaur from the Upper Cretaceous Tropic Shale (Early Turnoian), Kane County, Utah." Paleontological Research in Grand-Staircase Escalante National Monument and Surrounding Area I, abstract (页面存档备份,存于互联网档案馆).
state.az.us
azgs.state.az.us
Gillette, D.D. (2007). "Therizinosaur: Mystery of the Sickle-Clawed Dinosaur." Arizona Geology, 37(2): 1-6. pdf available互联网档案馆的存檔,存档日期2011-07-23.
web.archive.org
Gillette, D.D. (2007). "Therizinosaur: Mystery of the Sickle-Clawed Dinosaur." Arizona Geology, 37(2): 1-6. pdf available互联网档案馆的存檔,存档日期2011-07-23.
Albright, L.B. III, Gillette, D.D. and Titus, A.L. (2002). "New records of vertebrates from the Late Cretaceous Tropic Shale of Southern Utah." Paleontological Research in Grand-Staircase Escalante National Monument and Surrounding Area I, abstract (页面存档备份,存于互联网档案馆).
Gillette, D.D., Albright, L.B. III, Titus, A.L., and Graffam, M.H. (2002). "Discovery and excavation of a therizinosaurid dinosaur from the Upper Cretaceous Tropic Shale (Early Turnoian), Kane County, Utah." Paleontological Research in Grand-Staircase Escalante National Monument and Surrounding Area I, abstract (页面存档备份,存于互联网档案馆).