Hainosaurus is a member of the mosasaur family, a group of aquatic reptiles related to lizards that lived during the Cretaceous period. It was one of the largest members of its family.
Although it does not appear in the Jurassic Park novels or movies, it is found in Jurassic Park: Builder in the Aquatic Park section of the game and appears in the underwater section for the game Jurassic World: The Game as a VIP surface creature.
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Wikipedia has a more detailed and comprehensive article on Hainosaurus |