Genus HAPLOPHRENTIS
Kingdom / Phylum . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . Superfamily / Family . . . . . . Subfamily / Genus . . . . . . . .	Animalia / Hyolitha ? / n.a. / n.a. n.a. / n.a. / Hyolithida n.a. / n.a. n.a. / Hyolithidae n.a. / Haplophrentis
Age: Distribution:	Early Cambrian North America
Depicted on: Djibouti, 2023 (position 4 of sheet)