Genus PSAMMODUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Chondrichthyes / Holocephali / n.a. n.a. / Holocephalomorpha / Psammodontiformes n.a. / n.a. n.a. / Psammodontidae n.a. / Psammodus
Age: Distribution:	Early Carboniferous-early Jurassic North America, Europe, Asia, Africa
Depicted on: Djibouti, 2024 (position 4 of sheet, fossil teeth)