The term "Suborder Ceratopsia" refers to a group of herbivorous dinosaurs characterized by their horned skulls. This suborder is also commonly known as Ceratopsians, which literally translates to "horned faces." Within the Ceratopsian family, there are several species with unique features that distinguish them from one another. For example, Triceratops is the most well-known species and is recognizable for its three horns and frill. Another species is Styracosaurus, which features a single horn on its nose and smaller horns on its frill. Other synonyms for the Suborder Ceratopsia include "Ceratopsidae," which refers to the family of horned dinosaurs, and "horned dinosaurs" more broadly.