Genus OPISTHOCOELICAUDIA
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 Titanosauroidea / Saltasauridae n.a. / Opisthocoelicaudia
Age: Distribution:	Late Cretaceous Central Asia
Depicted on: Gabon, 2000 (position 6 of sheet 1) Guinea, 1997 (450 Fr.) Liberia, 1999 (position 4 of sheet 2) Togo, 2021 (M.S. margin)