Saurischia Seeley 1887 [Gauthier 1986], nom. cl. inval. see Clade Saurischia Seeley 1888 [Gauthier, Langer, Novas, Bittencourt & Ezcurra 2020] †Sauropoda Marsh 1878 [Salgado et al. 1997] †Neosauropoda Bonaparte 1986 [Wilson & Sereno 1998] †Diplodocoidea Upchurch 1995 [Wilson & Sereno 1998] see Superfamily Diplodocoidea Marsh, 1884 †Rebbachisauridae Bonaparte 1997 [Wilson 2004] see Family Rebbachisauridae Bonaparte, 1997 †Limaysaurinae Whitlock 2011 see Subfamily Limaysaurinae Whitlock, 2011 Genus †Cathartesaura Gallina & Apesteguía, 2005 †Cathartesaura anaerobica Gallina & Apesteguía, 2005