Fresh 13++ Diplodocus Brachiosaurus
Fresh 13++ Diplodocus Brachiosaurus. Diplodocus is a genus of sauropod dinosaur that originated from late jurassic north america. A fossilized diplodocus skin impression reveals that it had a row of spines running down its back. Check out our cool brachiosaurus facts for kids. Brachiosaur, (genus brachiosaurus), any member or relative of the dinosaur genus brachiosaurus, which lived 150 million to 130 million years ago from the late jurassic to the early cretaceous period.