que terminaba en una especie de protuberancia ósea en forma de “Y” o de escudo

Las extremidades eran relativamente cortas y muy robustas

It lived during the Middle and Late Jurassic

The habitat of Tuojiangosaurus multispinus corresponded to warm

Stellasaurus ancellae Variante:Pintado a mano que terminaba en una especieStellasaurus ancellae was a centrosaurine ceratopsid dinosaur from the Late Cretaceous of North America, known from remains recovered from the Two Medicine Formation in Montana, United States. Formally described in 2020 by Wilson, Ryan, and Evans, this taxon represents a particularly interesting form within the evolution of Campanian centrosaurines, as it combines anatomical traits seen in forms such as Styracosaurus, Einiosaurus, and Achelousaurus.