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

Citation

Jasinski, S. E.; Sullivan, R. M. (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. New Mexico Museum of Natural History and Science Bulletin 53: 202-215. New Mexico Museum of Natural History and Science.

Cited by genera

• Texacephale

  Found two of the three diagnostic characters in other pachycephalosaurids and the pedicel a product of erosion; called it a nomen dubium and its holotype Pachycephalosauridae indeterminate.