Yangchuano Saurus

The Yangchuano Saurus was a large, herbivorous dinosaur that lived during the Late Jurassic period in what is now Argentina. It was characterized by its long neck and relatively small head, typical of sauropods, and its fossils have been found in the rich sedimentary rocks of the Andes Mountains. This dinosaur provides valuable insight into the diversity of sauropods in South America.