Genus LYSTROSAURUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Synapsida / n.a. n.a. / n.a. / Therapsida Dicynodontia / Pristerodontia n.a. / Lystrosauridae n.a. / Lystrosaurus
Age: Distribution:	Early Triassic Southern Africa, Southern Asia, Eastern Asia, Eastern Europe, Antarctica
Depicted on: Antigua & Barbuda, 2005 (position 4 of sheet 3) British Antarctic Territory, 1982 (10 p.) Burundi, 2012 (position 3 of sheet) Burundi, 2023 (position 3 of sheet 2) Central African Republic, 1999 (position 6 of sheet 1) Central African Republic, 2002 (sheet 2, on margin) Chad, 1998 (position 5 of sheet 2) Gambia, 1995 (position 7 of sheet 1) Guinea, 2023 (position 1 of sheet) Guyana, 1993 (position 7 of sheet 1) Libya, 1995 (position 16 of sheet) Mozambique, 2002 (position 12 of sheet 1) Mozambique, 2012 (M.S.) Sao Tome e Principe, 1993 (500 D.) Sierra Leone, 2004 (position 2 of sheet 2) South Africa, 1982 (15 c. and set in M.S., F.D.C.) South Africa, 2016 (position 1 of sheet)