Vertebrata Cuvier, 1812 - vertebrates Gnathostomata Teleostomi Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988] Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes Class Reptilia Linnaeus, 1758 [paraphyletic] - reptiles Subclass Anapsida Osborn, 1903 - anapsids Order †Captorhinida Suborder †Millerosauroidea [monotypic] see Order Millerosauria Watson, 1957 1 Family †Millerettidae Romer, 1956 - millerettids