Full reference: S. E. Jasinski and R. M. Sullivan. 2011. Re-evaluation of pachycephalosaurids from the Fruitland-Kirtland transition (Kirtlandian, late Campanian), San Juan Basin, New Mexico, with a description of a new species of Stegoceras and a reassessment of Texacephale langstoni. Fossil Record 3. New Mexico Museum of Natural History and Science Bulletin 53:202-215
Belongs to Stegoceras according to S. E. Jasinski and R. M. Sullivan 2011
See also Evans et al. 2018, Jasinski 2015, Schott and Evans 2017, Watabe et al. 2011 and Woodruff et al. 2021
Sister taxon: Stegoceras validum
Type specimen: NMMNH P-33898, a partial skull (frontoparietal). Its type locality is NMMNH L-3097, which is in a Campanian terrestrial shale in the Fruitland Formation of New Mexico.
Ecology: ground dwelling herbivore
Distribution:
• Cretaceous of United States (5: New Mexico collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.