Info. about the Stygimoloch

The Stygimoloch is pronounced STIJ-eh-MOLL-uk. It isn't as terrifying as it seems it is 
herbivore and is only It is about 7 feet long and 200 pounds. The Stygimoloch was found in hell creek, montana it kind of looked like a demon so they named it the Stygimoloch because that means Styx demon. It is part of the Pachycephalosauria Family. They used there horns for head butting competitions or to ram a predator. The  Stygimoloch lived in the Cretaceous Period witch was roughly between 145 minion years ago 

and 66 million years ago. 

Some of myInformation came from: 
http://dinosaurs.findthedata.org/q/260/775/When-did-Stygimoloch-dinosaur-live
and
http://www.kidsdinos.com/dinosaurs-for-children.php?dinosaur=Stygimoloch