Comparison of Dinosaurs size (scale diagram), featuring Argentinosaurus (36 meters), Spinosaurus (18 meters), Shantungosaurus (15 meters), Stegosaurus (9-10 meters) and Triceratops (9 meters). Based on drawings by Nobu Tamura ( https://commons.wikimedia.org/wiki/File:Triceratops_BW.jpg, https://commons.wikimedia.org/wiki/File:Spinosaurus_BW2.png, https://commons.wikimedia.org/wiki/File:Stegosaurus_BW.jpg, https://commons.wikimedia.org/wiki/File:Shantungosaurus-v4.jpg ) and Zachi Evenor ( https://commons.wikimedia.org/wiki/File:Argentinosaurus-ZE-001.png ).