Its extinction is likely associated with climatic and ecological changes that transformed wetlands into more arid environments toward the end of the Miocene

while the tail ended in a well-developed caudal fin

and they glide easily through the corals

where it shared its environment with other herbivorous dinosaurs

from approximately 1

Tuojiangosaurus multispinus Scale:1:35 Its extinction is likely associatedTuojiangosaurus multispinus is an ornithischian thyreophoran dinosaur from the Late Jurassic, dated approximately between 160 and 150 million years ago, belonging to the Stegosauria clade. Its fossil remains mainly come from the Upper Shaximiao Formation in Sichuan Province (China), one of the richest dinosaur bearing geological units in East Asia. Formally described in 1977, this taxon is one of the best known stegosaurs in Asia and represents a