Zuniceratops was the first ceratopsian
A ceratopsian dinosaur is a frilled, horned, quadrupedal, herbivorous dinosaur with a beak. The most famous member of this group of dinosaurs is Triceratops.
An agathaumid is a member of the Agathaumidae, an obsolete family of ceratopsian dinosaurs.
Triceratops was a ceratopsian. All ceratopsians were herbivorous. They probably ate plants such as cycads and conifers.
Gryphoceratops was a small ceratopsian belonging to the family Leptoceratopsidae. These small ceratopsians had small frills, but no horns.
Triceratops was a ceratopsian, or a horned, herbivorous dinosaurs with a frill. Ceratopsians were a type of Ornithischian, or bird hipped, dinosaur.
The Ngoubou is a surviving ceratopsian-like creature that lives in Cameroon, Africa. It lives in the savanna and fight elephants for land though being as big as an ox.
The name for an early ceratopsian dinosaur, Yamaceratops is pronounced "yam-ah-SEH-rah-tops". (sounds like "yeah, Ma : Sarah tops!")
Gryphons are not and have never been real creatures. There is, however, mounting evidence that the ancients stumbled upon the fossil remains of a Ceratopsian dinosaur and mistook it for a giant winged quadroped. If the frill on a ceratopsian (especially one with large holes in it) were smashed and spread over the back, combined with the beak-like face, pointed front toes and flat back feet, I can see the skeletal resemblance.
The only ones of which I am aware where eggs of Protoceratops, a very earl, dog-sized ceratopsian dinosaur, a progenitor of the huge upper Cretaceous ceratopsians such as Styracosaurus and Triceratops.
Ceratopsians are a group of herbivorous, beaked dinosaurs with frills and often horns. There were many types of ceratopsian. Here are just a few: Triceratops Anchiceratops Torosaurus Styracosaurus Bagaceratops Protoceratops Einiosaurus Udanoceratops Graciliceratops Pachyrhinosaurus Leptoceratops
A frill is a bony plate that curves upward behind the skull of many ceratopsian dinosaurs, feathers or hair about the neck of a bird or other animal, a strip of pleated material used as trim or a decoration, or any other ornamental objects of no great value.
Theropods were two legged, carnivorous dinosaurs. Triceratops had four legs and was an herbivore. Therefor, Triceratops wasn't a theropod. Instead, they were a type of ceratopsian, which were four legged, herbivorous dinosaurs with a beak and usually a frill and often horns.