Genus BOROPHAGUS
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 / n.a. Euarchonta / Carnivora Caniformia / n.a. Canoidea / Canidae Borophaginae / Borophagus
Age: Distribution:	Late Miocene - Pleistocene North America, Central America
Depicted on: El Salvador, 1979 (2 C., air mail, as Osteoborus)