Spinops sternbergorum was a medium-sized centrosaurine dinosaur recognizable by its bizarre skull ornamentation, which featured two large hooked spikes curving forward over its frill alongside straight backward-pointing horns. Discovered in Alberta in 1916 by fossil hunter Charles H. Sternberg and his son, the specimens sat overlooked in British museum drawers for nearly a century before being recognized as a distinct genus in 2011. Herds navigated the rich subtropical floodplains of Late Cretaceous North America, cropping tough understory vegetation with powerful slicing beaks.
ThreatsPredation by large tyrannosaurids; habitat flooding
HabitatsLate Cretaceous subtropical floodplains and coastal lowlands
Life spanApproximately 20–30 years (estimated)
Classification
FamilyCeratopsidae
SpeciesSpinops sternbergorum
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
Low
Moderate
High
Very high
Why interaction risk is low
Extinct species; safe to study through museum displays and fossil casts.
Responsible observation
Museum viewing: Examine the frill reconstructions in natural history collections to trace how the unique forward-curving hooks differ from related centrosaurines.
Field etiquette: Leave suspected fossils undisturbed in provincial parks and report coordinates immediately to certified paleontologists.
Image unavailable
