A researcher from Mansoura University's center for Vertebrate Paleontology (MUVP) works on rocky fossils of Mansourasaurus in Mansoura, Egypt, on Feb. 6, 2018. The Egyptian discovery of remains of an ancient dinosaur in its Western Desert reveals a link between Africa and Europe in the Late Cretaceous Period some 80 million years ago, experts said Wednesday. (Xinhua/Ahmed Gomaa)