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 Amphisbaenia Gray, 1844 - amphisbaenians
1 Family Amphisbaenidae Gray, 1825 - worm lizards