Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Sauropodomorpha

Current position

†Titanosauriformes (Clade) Salgado, Coria & Calvo 1997

Ref: M.J. Benton, 2005: 397. [implicit]

Alternative positions

†camarasaurs ([unranked])	Ref: M.J. Benton, 1990: fig. 1.5.
†Sauropoda (Suborder) Marsh, 1878	Ref: G. Olshevsky, 1991: 137; Uetz[30 Dec 1996].
†Sauropoda (Infraorder) Marsh, 1878	Ref: D. Lambert & the Diagram Group, 1991(1997): 109.
†Sauropodomorpha (Suborder) Huene, 1932	Ref: B. Grzimek et al., 1973 (1971): 596.
†Titanosauriformes (Infradivision) Salgado, Coria & Calvo, 1997	Ref: M.J. Benton, 2005: 397.

Historical positions

†Titanosauriformes (Infradivision) Salgado, Coria & Calvo, 1997	Ref: M.J. Benton, 2005: 397, box 8.5.
†Sauropoda (Infraorder) Marsh, 1878	Ref: D. Lambert & the Diagram Group, 1991(1997): 109, 142.
†Sauropoda (Suborder) Marsh, 1878	Ref: P. Uetz, [1995-]1996: 30 Dec 1996.
†Sauropoda (Suborder) Marsh, 1878	Ref: G. Olshevsky, 1991: 137.
†camarasaurs ([unranked])	Ref: M.J. Benton, 1990: fig. 1.5.
†Sauropoda (Infraorder) Marsh, 1878	Ref: B. Gardiner et al., 1989: 302.
†Sauropoda (Infraorder) Marsh, 1878	Ref: R.L. Carroll, 1988: App. (p. 621).
†Sauropodomorpha (Suborder) Huene, 1932	Ref: B. Grzimek et al., 1973 (1971): 596.

Number of Subtaxa

2026	Available in Systema Naturae 2000	†17g;12s
1989-present	Systema Naturae 2000	†12g
1991(1997)	D. Lambert & the Diagram Group: 142	[; †[<]13g]
1991	G. Olshevsky: 137	†12(10)[13]g;21(12)s
1988	R.L. Carroll: App. (p. 621)	[; †6g]