ceratopsian

• Membre d'un groupe de dinosaures herbivores quadrupèdes caractérisés par de grands crânes à bec et souvent des cornes ou des volants osseux, ayant vécu à la fin du Crétacé en Amérique du Nord et en Mongolie.

Any of several four-footed herbivorous dinosaurs characterized by enormous beaked skulls, which lived during the late Cretaceous period in North America and Mongolia.

1. C2formalscientific

   Any of several four-footed herbivorous dinosaurs with enormous beaked skulls, from the late Cretaceous period in North America and Mongolia.

   Dinosaure cératopsien

   • The ceratopsian had a large frill and horns on its skull.
   • Fossils of ceratopsians have been found in North America and Mongolia.
   • This ceratopsian species likely used its beak to eat tough plants.

   Synonymeshorned dinosaur