Meet Invictibellatrix, a new dinosaur species discovered in the UK

LONDON, UK — Scientists in the United Kingdom have identified a previously unknown dinosaur species from a fossil that sat overlooked in a museum for more than 100 years.

The fossil, part of a skull, was originally found on the Isle of Wight in the UK and acquired by Britain's Natural History Museum in 1924. But it sat in a drawer, unstudied, until scientists took a closer look, doing CT scans and creating a 3D model of it, the museum said Wednesday after the research was published.

Paleontologists compared the fossil to the skulls of other carnivorous dinosa...