Genus DICRAEOSAURUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass . . . . . . . . . . Infraclass / Division. . . . . . . . Subdivision / Infradivision . . . Superorder / Order. . . . . . . . Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida Archosauromorpha / Archosauria Avemetatarsalia / Ornithodira Dinosauria / Saurischia Sauropodomorpha / Sauropoda Diplodocoidea / Dicraeosauridae n.a. / Dicraeosaurus
Age: Distribution:	Late Jurassic Africa
Depicted on: German Democratic Republic, 1990 (10 pf., skeleton) Guinea, 1993 (position 10 of sheet) Guinea, 1998 (position 1 of sheet) Guinea, 2009 (position 1 of 1998 sheet, overprinted 5000 FG.) Guinea-Bissau, 2023 (label on position 4) Guyana, 1993 (position 5 of sheet 1) Guyana, 1996 (position 3 of sheet 2) Niger, 2013 (position 2 of sheet) Sao Tome e Principe, 1993 (500 D.) Sao Tome e Principe, 2020 (position 3 of sheet, M.S. margin) Sao Tome e Principe, 2021 (position 4 of sheet)