Dinosauria Owen 1841 [Padian & May 1993], nom. cl. inval. see Clade Dinosauria Owen 1842 [Langer, Novas, Bittencourt, Ezcurra & Gauthier 2020]
   †Prosauropoda Huene 1920 [Sereno 1998] see Suborder Prosauropoda Huene, 1920
     1 Genus †Plateosaurus Meyer, 1837
     2.1 Genus †Chinshakiangosaurus Yeh, 1975
     2.2.1 Genus †Mussaurus Bonaparte & Vince, 1979
     2.2.2.1 Genus †Antetonitrus Yates & Kitching, 2003
     2.2.2.2.1 Genus †Lessemsaurus Bonaparte, 1999
     2.2.2.2.2.1.1 Genus †Gongxianosaurus He, Wang, Liu, Zhou, Liu, Cai & Dai, 1998
     2.2.2.2.2.1.2 Genus †Amygdalodon Cabrera, 1947
     2.2.2.2.2.2.1 Genus †Isanosaurus Buffetaut, Suteethorn, Cuny, Tong, Le Loeuff, Khansubha & Jongautchariyakul, 2000
     2.2.2.2.2.2.2 †Sauropoda Marsh 1878 [Salgado et al. 1997]