Stegouros elengasse Paleozoico superior Tenía un cuerpo robusto y

Tenía un cuerpo robusto y musculoso

Protocetus atavus is a species of primitive cetacean that belongs to the family Protocetidae

También es posible que nacieran con alguna forma de cubierta escamosa que los ayudara a camuflarse en su entorno

Its body was adapted for rapid locomotion

It preceded the Dinosaurs by about 50 MA and belonged to a totally different reptilian lineage

Stegouros elengasse Paleozoico superior Tenía un cuerpo robusto yStegouros elengassen is an extinct species of ankylosaur dinosaur that lived during the Late Cretaceous period, approximately 74 to 70 million years ago, in what is now the southern region of Chile. This dinosaur is especially notable for its unique weaponized tail, which distinguishes it from other known ankylosaurs. The body of Stegouros elengassen was relatively small compared to other members of its family, with an estimated length of around 2