Canvis

* [[Styracosaurus]]

* [[Styracosaurus]]

* [[Ceratopsidae]]

* [[Ceratopsidae]]

 

== Referències ==

== Referències ==

== Bibliografia ==

== Bibliografia ==

*Horner, J. R., & Goodwin, M. B. 2006. Major cranial changes during ''Triceratops'' ontogeny. Proc BIOL Sci. November 7; 273(1602): 2757–2761.  

* Horner, J. R., & Goodwin, M. B. 2006. Major cranial changes during ''Triceratops'' ontogeny. Proc BIOL Sci. November 7; 273(1602): 2757–2761.  

*Mathews, J., Henderson, M. & Williams, S. 2007. Taphonomy and sedimentology of the first known Triceratops bonebed, Carter County, Muntanyesa. 67th Annual Meeting. Society of Vertebra't Paleontology. Journal of Vertebra't Paleontology, 27, 3, 114.  

* Mathews, J., Henderson, M. & Williams, S. 2007. Taphonomy and sedimentology of the first known Triceratops bonebed, Carter County, Muntanyesa. 67th Annual Meeting. Society of Vertebra't Paleontology. Journal of Vertebra't Paleontology, 27, 3, 114.  

*Walters, R., Chapman, R. E. & Snyder, R. A. 2001. Fleshing-out Triceratops: adding muscle and skin to the virtual Triceratops. Journal of Vertebra't Paleontology. Abstracts of papers. Sixty-first annual meeting society of vertebra't paleontology, 21, Supplement to number 3, 111A

* Walters, R., Chapman, R. E. & Snyder, R. A. 2001. Fleshing-out Triceratops: adding muscle and skin to the virtual Triceratops. Journal of Vertebra't Paleontology. Abstracts of papers. Sixty-first annual meeting society of vertebra't paleontology, 21, Supplement to number 3, 111A