'Tho the death of a cherished childhood image makes folks twinge Truth is, the great Tylosaurus had no fringe But see! an enemy in the distance is attracting our reptile's attention. It sets its four ...

The smallest Tylosaurus mosasaur fossil ever found has been revealed in a new study, and surprisingly it lacks a trademark feature of the species. The smallest Tylosaurus mosasaur fossil ever found ...

Oct. 12 (UPI) --Scientists have identified the smallest Tylosaurus mosasaur specimen in the fossil record. Though unearthed nearly 15 years ago, scientists were unsure of the fossil's identity.

An ancient baby sea monster discovered in Kansas has finally been identified with the help of University of Alberta scientists. “Having looked at the specimen in 2004 for the first time myself, it too ...

A paleontological discovery made in Kansas back in 1991 is now being hailed as the smallest Tylosaurus mosasaur ever uncovered. Unearthed from a Late Cretaceous rock formation dubbed Niobrara Chalk, ...

'Tho the death of a childhood memory makes folks twinge Truth is, the great Tylosaurus had no fringe But see! an enemy in the distance is attracting our reptile's attention. It sets its four powerful ...

The smallest Tylosaurus mosasaur fossil ever found has been revealed in a new study in the Journal of Vertebrate Paleontology and surprisingly it lacks a trademark feature of the species. The fossil, ...

I certainly wasn’t the first to imagine such scenes from a time when a shallow sea encroached over what is now the middle of North America. Charles H. Sternberg – a skilled 19th century fossil hunter ...

Suspended within the swell of a Late Cretaceous sea, a grinning Tylosaurus looms over a fleeing marine turtle known to paleontologists as Protostega. A flock of Pteranodon hang in the background – no ...