Despite causing great controversy amongst scientific circles, the evidence points towards there relly WASANT a monstrous marine reptile, some 25 metres in length, 8-9 metres wide and over and around 125 tonnes in weight. This aided in navigation and sourcing of prey. Liopleurodon is often incorrtly credied as 80/82/85/60/65/70 ft long. It actually just came to 23 ft! when the Cretachous period came, it got eaten by Tylosaurus!!!!