Ruyangosaurus is an ancient Chinese dinosaur that lived during the Early Cretaceous period. It was a large herbivorous dinosaur that measured up to 30 feet long and weighed up to 6 tons. Its fossils were first discovered in Henan Province, China in
Ruyangosaurus is an ancient Chinese dinosaur that lived during the Early Cretaceous period. It was a large herbivorous dinosaur that measured up to 30 feet long and weighed up to 6 tons. Its fossils were first discovered in Henan Province, China in