article_snippet.sent: was when a Tyrannosaurus Rex fossil named 'Sue' was sold for £5.6 million ($8.5 million) in 1997.
article_snippet.sent: a Tyrannosaurus Rex fossil was first discovered in 1992 when rancher Ray Novakovich in Glendive, Montana reportedly found the tip of one of the dinosaur's horns.
article_snippet.sent: The skull belonged to a male Triceratops that lived 66 million years ago.
article_snippet.sent: The size of The skull apparently also suggests The size of the skull might be an entirely new species.
article_snippet.sent: If this [theory] is confirmed, the owner will be entitled to name the species for posterity,' the group selling the skull added on the owner official website.
article_snippet.sent: This dinosaur lived in the late Cretaceous period, from about 68 to 66 million years ago, in what is now North America.
article_snippet.sent: It is thought to have shared It landscape with the Tyrannosaurus Rex, and may have also been preyed upon by the fearsome predator.
article_snippet.sent: The creature is believed to have been wiped out in the Cretaceous-Paleogene (K-Pg) extinction event 66 million years ago.
highlights_snippet.sent: Skull belonged to a male Triceratops that lived 66 million years ago .
  