Genus HYRACOTHERIUM
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass . . . . . . . . . . Infraclass / Division. . . . . . . . Subdivision / Infradivision . . . Superorder / Order. . . . . . . . Suborder / Infraorder . . . . . Superfamily / Family . . . . . . Subfamily / Genus . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Mammalia / Theria Eutheria / Placentalia Laurasiatheria / Scrotifera Euungulata / Perissodactyla Lophodontomorpha / n.a. Equoidea / Palaeotheriidae n.a. / Hyracotherium
Age: Distribution:	Early Eocene North America, Europe, Asia
Depicted on: Afghanistan, 1996 (200 A., as Echippus) Antigua & Barbuda, 2005 (position 3 of sheet 1) Central African Republic, 2022 (position 2 of sheet) Central African Republic, 2023 (M.S. 1 margin) Comoros, 1999 (M.S. 1) Korea (North), 2006 (sheet 1 margin) Marshall Islands, 2009 (44 c., as Eohippus) Saint Vincent & the Grenadines, 1999 (position 6 of sheet 1) United States, 1996 (32 c., as Eohippus)