Stegouros elengasse Archaeotherium Archeopteryx (A

Archeopteryx (A

especially on the first digit

Its teeth were small and sharp

approximately 6 meters long and with an agile and muscular build

The Dilophosaurus was a medium-sized bipedal predator

Stegouros elengasse Archaeotherium Archeopteryx (AStegouros 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