Clade Lepidosauromorpha Benton 1983
Parent taxon: Sauria according to M. D. Ezcurra 2016
See also Benton 1985, Carroll 1988, Gauthier et al. 1989, Laurin 1991, Meyer and Zardoya 2003, Peng et al. 2001 and Renesto and Bernardi 2014
Sister taxa: Archosauromorpha, Choristodera
Subtaxa: Anisodontosaurus Blomosaurus Coartaredens Fraxinisaura Kudnu Lepidosauria Lepidosauriformes Marmoretta Paliguana Paliguanidae Saurosternidae Sophineta