. . . . . "Goronyosaurus nigeriensis is a 6-7 meter (20-25 feet) long species of crocodile-like mosasaur from the Late Cretaceous (Maastrichtian,) of Sokoto State, Niger and northwestern Nigeria. It lived in the rivers and hunted both aquatic and terrestrial animals in the area."@en . . "Goronyosaurus"@en . . "Mosasaurus nigeriensis (Swinton, 1930)" .