vertebrates Cuvier, 1812 - vertebrates
Cohort Amniota Haeckel, 1866
see Clade Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988]
Class "Reptilia" Linnaeus, 1758 - reptiles
Subclass Sauropsida Huxley, 1864
Superorder Lepidosauria Haeckel, 1866
see Superorder Lepidosauriformes Gauthier, Estes & de Queiroz, 1988
Order Squamata Oppel, 1811
Suborder Sauria McCartney, 1802 - lizards
see Clade Sauria Macartney 1802 [Gauthier & de Queiroz 2020]
Infraorder Anguimorpha Fürbringer, 1900 - anguimorphs
see Suborder Anguimorpha Fürbringer, 1900
Superfamily Platynota Baur, 1890
see Superfamily Varanoidea Gray, 1827
Family †Mosasauridae Gervais, 1853 - mosasaurs
Subfamily †Tylosaurinae Williston, 1897