Children (9 direct children, 201 direct and indirect children):
Microceratus
Protoceratopsidae
(tree size 11)
Psittacosauridae
(tree size 8)
Neoceratopsia
(tree size 45)
Albalophosaurus
Ceratopsidae
(tree size 118)
Helioceratops
Chaoyangsauridae
(tree size 7)
Archaeoceratopsidae
(tree size 3)