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Fact Files

Pachycephalosaurus
Name Pachycephalosaurus grangeri Information
Diet Herbivorous Pachycephalosaurus is noted for a number of bony features around its skull. These features included a number of bony knobs on its snout, and bony knobs at the back of its head, but the most remarkable of these features is a bony done on its head that was up to 10 inches (25 centimeters) thick.
Height ?
Length 15ft
Weight 950lbs
Location North America
Era 65-76 million years ago Interesting Fact
Pachycephalosaurus is known only by skull material, since no full skeletons have been domcumented.
Name Means "Thick-Headed Lizard"
Pronunciation PACK-ee-cef-AH-loh-SORE-us
Family Pachycephalosauridae