Genus SCLEROCEPHALUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Amphibia / n.a. / n.a. n.a. / n.a. / Temnospondyli n.a. / n.a. n.a. / Sclerocephalidae n.a. / Sclerocephalus
Age: Distribution:	Early Permian Western Europe
Depicted on: Guinea, 2020 (position 1 of sheet, fossil)