Kentrosaurus was a cousin of the more well-known Stegosaurus. Both were plant-eating dinosaurs of the Jurassic, but while Stegosaurus had plates on its back and spines on its tail, Kentrosaurus had plates toward the front half of its back, and spines running down the rear half.
Scientific Name: Kentrosaurus ("Prickle Lizard")
Size: This Kentrosaurus figure measures about 5 inches long and just under 2 1/2 inches tall to the tip of its raised tail.