Genus ARCHAEOCYATHUS
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Metazoa / Porifera Archaeocyatha / Irregulares / n.a. n.a. / n.a. / Archaeocyathida n.a. / n.a. n.a. / n.a. n.a. / Archaeocyathus
Age: Distribution:	Early Cambrian Asia, Australia, Antarctica
Depicted on: British Antarctic Territory, 1990 (1 p., fossil)