Falcatus falcatus desmatosuchus Stegosaurus stenops was a herbivore

Stegosaurus stenops was a herbivore

muscular neck supporting the elongated head

lo que situaba a Pliosaurus entre los depredadores ápice de estos ecosistemas jurásicos

In some specimens

5 to 4 tons

Falcatus falcatus desmatosuchus Stegosaurus stenops was a herbivoreFalcatus falcatus was a small but extraordinary cartilaginous fish that lived during the Early Carboniferous , approximately 325 million years ago , in what is now North America. It is an extinct species of shark belonging to the group of holocephalans, close relatives of current chimaera, although with unique anatomical characteristics that make it one of the most peculiar fish of its time. Its name, Falcatus , derives from Latin and means "curved