†[Eusauropoda] Upchurch 1995
1 [plesion] Genus †Shunosaurus Dong, Zhou & Zhang, 1983
2.1 [plesion] Genus †Omeisaurus Young, 1939
2.2.1 [plesion] Genus †Jobaria Sereno, Beck, Dutheil, Larsson, Lyon, Moussa, Sadleir, Sidor, Varricchio, Wilson & Wilson, 1999
2.2.2.1 [plesion] Genus †Atlasaurus Monbaron, Russell & Taquet, 1999
2.2.2.2 †Neosauropoda Bonaparte 1986 [Wilson & Sereno 1998]