Geosaurus was a large marine reptile of the group Crurotarsi, the line leading to modern crocodilians. It could reach 3 meters in length and closely resembled a mosasaur.
Wikipedia has a more detailed and comprehensive article on Geosaurus |
Games
Jurassic Park: Builder
Geosaurus is an attraction of the Aquatic Park in Jurassic Park: Builder. It became available in May 2013.
Jurassic World: The Game
see Geosaurus/JW: TG
Geosaurus is an attraction of the Aquatic Park in Jurassic World: The Game. It became avaiable as part of the March 16th, 2016 update.