Genus ARCHAEOCERATOPS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass . . . . . . . . . . Infraclass / Division. . . . . . . . Subdivision / Infradivision . . . Superorder / Order. . . . . . . . Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida Archosauromorpha / Archosauria Avemetatarsalia / Ornithodira Dinosauria / Ornithischia Ceratopsia / n.a. n.a. / Psittacosauridae n.a. / Archaeoceratops
Age: Distribution:	Late Cretaceous North America
Depicted on: Djibouti, 2019 (position 3 of sheet) Djibouti, 2022 (M.S. 1) Djibouti, 2024 (position 4 of sheet) Gambia, 2014 (position 2 of sheet 1) Guinea-Bissau, 2023 (label) Liberia, 2023 (M.S. 1 margin) Sao Tome e Principe, 2018 (position 2 of sheet) Sierra Leone, 2018 (M.S.)