New species of horned dinosaur nicknamed 'Hellboy'

A new species of horned dinosaur nicknamed “Hellboy”, after the comic book character, has been unveiled 10 years after it was discovered.

Regaliceratops peterhewsi is a newly described species of ceratopsid that lived during the Late Cretaceous period, around 68.5 to 67.5 million years ago, researchers at the Royal Tyrrell Museum, in Canada, said.