ハプロカントサウルス
↑ Turner, C.E. and Peterson, F., (1999). "Biostratigraphy of dinosaurs in the Upper Jurassic Morrison Formation of the Western Interior, U.S.A." Pp. 77–114 in Gillette, D.D. (ed.), Vertebrate Paleontology in Utah. Utah Geological Survey Miscellaneous Publication 99-1.
1 2 Foster, J. (2007). Jurassic West: The Dinosaurs of the Morrison Formation and Their World. Indiana University Press. 389pp.
↑ Mazzetta, G.V., Christiansen, P. and Fariña, R.A. (2004). "Giants and Bizarres: Body size of some southern South American Cretaceous dinosaurs." Historical Biology, 16(2): 71-83.
↑ Foster, J. (2007). "Appendix." Jurassic West: The Dinosaurs of the Morrison Formation and Their World.