Dinosaurs are a diverse group of reptiles that lived many millions of years ago on Earth and North America when overall conditions were much different. Spinosaurus, or 'Spine Lizard' is the longest known terrestrial carnivore. Its body size was 46 ft. in length and weighing 8 tons. Its skull was long and narrow like a crocodile and bore three fingered hands. It lived on the land and in water. Introducing Regal's realistic metal reproduction with deep texture, color and detail. See also Tyrannosaurus Rex SKU # 13454.