Taxanomy
Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Diplodocoidea, Diplodocidae, Diplodocus
Found In
USA
Range
156-151 mya
Diet
Herbivorous
Quick Facts
Although longer dinosaurs have since been discovered, Diplodocus was thought to be the longest for many years