seismosaurus

What Are The Top 10 Biggest Dinosaurs? #8: Titanoceratops. … #7: Magnapaulia. … #6: Tyrannosaurus Rex. … #5: Paralititan. … #4: Giganotosaurus. … #3: Dreadnoughtus. … #2: Spinosaurus. … #1: Argentinosaurus. What are the top 20 biggest dinosaurs? of 20. Biggest Herbivorous Dinosaur – Argentinosaurus (100 Tons) … of 20. Biggest Carnivorous Dinosaur – Spinosaurus