Styracosaurus (spiked lizard) had a spike at the butt-end of a spear shaft. It had four to six long parietal spikes extending from its neck frill, a smaller jugal horn on each of its cheeks, and a single horn protruding from its nose, which may have been up to 60 centimeters (2 feet) long and 15 centimeters (6 inches) wide. Styracosaurus possessed four short legs and a bulky body. Its tail was relatively short. The skull had a beak and shearing cheek teeth arranged in continuous dental batteries, suggesting that the animal sliced up plants. Like other ceratopsians, this dinosaur may have been a herd animal, traveling in large groups, as suggested by bone beds.
https://en.wikipedia.org/wiki/Styracosaurus
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