ceratosaur

• Nom masculin désignant un dinosaure théropode primitif de taille moyenne du Jurassique, caractérisé par une corne courte entre les narines, une locomotion bipède rapide et un régime carnivore.

A noun referring to a primitive, medium-sized theropod dinosaur from the Jurassic period, characterized by a short horn between the nostrils, swift bipedal movement, and carnivorous diet.

1. Primitive theropod dinosaurC2formalscientific

   A medium-sized, swift-running, bipedal carnivorous dinosaur from the Jurassic period, characterized by a short horn on its snout and sharp claws on its grasping hands.

   Cératosaure

   • The ceratosaur was a formidable predator in the Jurassic ecosystem.
   • Fossils of the ceratosaur have been discovered in North America.
   • Unlike larger theropods, the ceratosaur was relatively lightweight and agile.

   Synonymesceratosaurus