Genus STEGOMASTODON
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 Afrotheria / n.a. n.a. / Proboscidea Elephantiformes / n.a. Gomphotherioidea / Gomphotheriidae n.a. / Stegomastodon
Age: Distribution:	Late Pliocene - Pleistocene North America, South America
Depicted on: Guyana, 1992 (position 1 of sheet, possibly) Maldives, 2002 (position 6 of sheet 1, possibly) Uruguay, 1998 (6 $.)