"This "tyrannosaurus of the oceans" measured 18 meters (59 feet) from nose to tail, weighed more than 50 tons, had a 3.5-meter (11.5-foot) long skull and boasted an impressive array of long, sharp teeth packed into 3-meter (10 foot) jaws — strong enough to chew through granite."
Must be handy having a jaw and teeth strong enough to chew through granite with all those granite fish swimming about in the ocean... I mean whats the point. Do they have proof of incredibly tough fish in the era when this thing was alive