Daftar genus dinosaurus Leptoceratops Marginocephalia Zuniceratops Chaoyangsaurus Yinlong Styracosaurus Wannanosaurus Beg tse Pentaceratops Homalocephale Stygimoloch Pachycephalosauria Centrosaurinae Ceratopsidae Centrosaurus Pachycephalosaurus Psittacosaurus Triceratops