Leptocleidus can be created in the Aquatic Park of Jurassic Park: Builder.
The name Leptocleidus means "slender clavicle" in Greek.
The habitat of the Leptocleidus was limited to small, lakes and freshwater ponds.
The Leptocleidus avoided wider seas to stay clear of its bigger relatives.
The Leptocleidus is one of the few pliosaurs from the late cretaceous discovered, answering many questions.