CerapodaDinosauriaGenasauriaLate CretaceousMarginocephaliaNeornithischiaNorth AmericaOrnithischiaPachycephalosauriaPachycephalosauridae

Stegoceras novomexicanum 

Dinosaur: Stegoceras novomexicanum 

Type: Pachycephalosauria

Length*:1.25 m4.1 ft
Weight*:10 kg22 lb
ESR: 2 / 4 (estimated size reliability)
*The largest known specimen


Material: Frontoparietal. Referred 4 individuals (skull fragments).
References: Jasinski, S. E.; Sullivan, R. M (2016). "The validity of the Late Cretaceous pachycephalosaurid Stegoceras novomexicanum (Dinosauria: Pachycephalosauridae)".


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