Phylum [Vertebrata] (Lamarck, 1801)
   Class Reptilia Linnaeus, 1758 - reptiles
     Subclass †Synapsida Osborn, 1903 - synapsids see Class Synapsida Osborn, 1903
       Order †Therapsida Broom, 1905 see [unranked] Therapsida Broom, 1905
         Suborder †Therocephalia Broom, 1903 see [unranked] Therocephalia Broom, 1903
           Family †Ericiolacertidae Watson & Romer, 1956
             Genus †Ericiolacerta Watson, 1931