Lambeosaurus was a hadrosaur from the Late Cretaceous Period of North America. One species, Lambeosaurus laticaudus was one of the biggest ornithopods of all, at 13-15 metres long, with perhaps only the colossal Asian Hadrosaur Shantungosaurus being larger. Lambeosaurus had two head crests, as opposed to the singular crests found on Parasaurolophus and Corythosaurus.
Lambeosaurus never appeared in any films or novels. It only appears in Jurassic Park III: Park Builder and some comics.
Jurassic Park inspired games
Lambeosaurus is number 89 of the Herbivore Threes you can create in Jurassic Park III: Park Builder.