Stegosaurus Tail Spike Styracosaurus Skin impressions in the surrounding

Skin impressions in the surrounding sediment show the varied shapes of the scale from one region of the body to another

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He must have eaten the same food as the adults

one of the rarest of fossil dinosaur discoveries

Stegosaurus Tail Spike Styracosaurus Skin impressions in the surroundingWhile Stegosaurus plates may have regulated the beast's body heat, it's the tail spikes that got all the action. One swat with the lizards giant tail and these big amour piercing spikes would quickly deter a would be attacker. Stegosaurus sp. Late Jurassic (150 m. y. a.) Morrison Formation Cleveland Lloyd Quarry, Utah Shipping Included