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