Diplodocus

Diplodocus is a genus of diplodocid sauropod dinosaur whose fossils were first discovered in 1877 by S. W. Williston. The generic name, coined by Othniel Charles Marsh in 1878, is a Neo-Latin term derived from Greek (diploos) "double" and (dokos) "beam", in reference to its double-beamed chevron bones located in the underside of the tail. These bones were initially believed to be unique to Diplodocus; however, they have since then been discovered in other members of the diplodocid family and in non-diplodocid sauropods such as Mamenchisaurus.

Jurassic Park

 * Diplodocus is one of the dinosaurs that can be created in the game Jurassic Park III: Park Builder.
 * Diplodocus was one of the many dinosaur said to have been featured in the videogame Jurassic Park: Operation Genesis. Unfortunately, Diplodocus was cut before the game's release, leaving only its name on an in-game file.
 * Diplodocus is seen in the novel Jurassic Park Adventures: Survivor.