File:Largestdinosaursbysuborder scale.png

Summary
* Scale diagram of the largest known dinosaurs (length and mass) of four suborders: Sauropodomorpha (Amphicoelias fragillimus), Cerapoda (Lambeosaurus laticaudus), Theropoda (Spinosaurus aegyptiacus), and Thyreophora (Stegosaurus stenops). Compared in size with a human. Each grid section represents 1 square meter. * Adapted from illustrations and scale diagrams by ArthurWeasley, Steveoc 86, Dropzink, and Piotr Jaworski