2025年2月11日 · Dinosaur - Sauropods, Herbivores, Quadrupeds: The Sauropodomorpha group includes the sauropods and the prosauropods. All were plant eaters. They were distinguished by leaf-shaped tooth crowns, a small head, and a long neck. Prosauropoda were found from the Late Triassic to Early Jurassic. Sauropoda includes the huge brontosaurs and were found from Late Triassic to the Late Cretaceous.

Sauropodomorpha, meaning 'lizard-foot form', is a clade of dinosaurs used to group and identify the group of long-necked, herbivorous dinosaurs that eventually evolved into quadrupedal creatures that became the largest animals that ever walked the earth. Much like modern-day giraffes, the sauropodomorphs evolved to adapt to the high foliage and fauna available on the high trees of their time ...