A new species of Halisaurus (Mosasauridae: Halisaurinae) from the lower Maastrichtian (Upper Cretaceous) of the Western Desert, Egypt

Shaker, Ahmed A; Longrich, Nicholas R; Strougo, Amin; Bardet, Nathalie; Mousa, Mohamed K; Tantawy, Abdel Aziz; El-Kheir, Gebely A Abu; Anhar Hasan;