Children (15 direct children, 45 direct and indirect children):
Leptoceratopsidae
(tree size 16)
Yamaceratops
Liaoceratops
Auroraceratops
Koreaceratops
Cerasinops
Cerasinops ("lesser horned face")
Asiaceratops
(tree size 1)
Turanoceratops
(tree size 1)
Serendipaceratops
Serendipaceratops ("serendipitous horned face")
Kulceratops
Coronosauria
(tree size 11)
Ceratopsoidea
Aquilops
Mosaiceratops
Beg
(tree size 1)