Argentinosaurus a sauropod dinosaurs were discovered in 1993 by two paelentologists in Argentina. It lived about 85 million years ago, living in the mid-Cretaceous period.…
Argentinosaurus a sauropod dinosaurs were discovered in 1993 by two paelentologists in Argentina. It lived about 85 million years ago, living in the mid-Cretaceous period.…