Genus CEPHALASPIS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Agnatha / Cephalaspidomorpha / n.a. n.a. / n.a. / Cephalaspidiformes = Osteostraci n.a. / n.a. n.a. / Cephalaspidae n.a. / Cephalaspis
Age: Distribution:	Early Devonian Western Europe
Depicted on: Guinea-Bissau, 2023 (position 1 of sheet) Mozambique, 2012 (extinct marine animals M.S. margin)