Subgenus AGASSICERAS
Kingdom / Phylum . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . Superfamily / Family . . . . . . Subfamily / Genus . . . . . . . .	Animalia / Mollusca Cephalopoda / Ammonoidea / n.a. n.a. / Ammonoidea / Ammonitida Ammonitina / n.a. Psiloceratoidea / Arietitidae Agassiceratinae / Agassiceras
Age: Distribution:	Early Jurassic North America, South America, Europe, Asia
Depicted on: Guinea-Bissau, 2023 (position 2 of sheet, fossil, as Ammonites)