Ceratosaurus Variant:Primed con un pico córneo y

con un pico córneo y una característica gola en la parte posterior de su cabeza

aunque no se sabe exactamente cómo era su apariencia

Although the exact function of these defense structures is not completely clear

The species is believed to have gone extinct around 120 million years ago

and membranous wings outstretched

Ceratosaurus Variant:Primed con un pico córneo yCeratosaurus (C. nasicornis, 'Horned Lizard') is an extinct genus of theropod dinosaur that lived in the Tithonian of the Late Jurassic, approximately 153 and 148 million years ago, one of the last serpentine tailed Ceratosaurids. Ceratosaurus was a bipedal carnivore, quite early in the evolutionary history of theropod dinosaurs. Adult specimens could reach up to six meters in length and weigh close to a ton. Its main features were a horn over its