Squamata Oppel 1811 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. see Order Squamata Oppel, 1811
   Episquamata Vidal & Hedges, 2005
     Lacertoidea Camp, 1923 see Infraorder Lacertoidea Camp, 1923
       Family Teiidae Gray, 1827 - whiptails and tegus
         Subfamily Tupinambinae Presch, 1974
           1 Genus Callopistes Gravenhorst, 1838
           2 Genus Crocodilurus Spix, 1825
           3 Genus Dracaena Daudin, 1802
           4 Genus Tupinambis Daudin, 1802