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 Teiinae
           1 Genus Ameiva Meyer, 1795
           2 Genus Aspidoscelis Fitzinger, 1843
           3 Genus Cnemidophorus Wagler, 1830
           4 Genus Dicrodon Duméril & Bibron, 1839
           5 Genus Kentropyx Spix, 1825
           6 Genus Teius Merrem, 1820