Genus SAUROPOSEIDON
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 / Titanosauridae? n.a. / Sauroposeidon
Age: Distribution:	Early Cretaceous North America
Note: Initially described as a Brachiosaurid on the basis of some neck vertebrae, further finds suggest that this poorly known species may be more closely related to the Titanosaurids.   Depicted on: Solomon Islands, 2016 (position 26 of sheet)