What is "bagaceratops"

Bagaceratops, meaning "small-horned face" ( Mongolian Baga = "small"; Greek ceratops = "horn face"), is a genus of ceratopsian dinosaur that lived in what is now Mongolia around 80 million years ago, during the Late Cretaceous. Although emerging late in the reign of the dinosaurs, Bagaceratops had a fairly primitive anatomy and kept the small body size that characterized early ceratopsians.