Lepidosauria Haeckel 1866 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. see Class Lepidosauria Haeckel, 1866
Count: [*] 2o;57f;12g
   Order Squamata Oppel, 1811
  Count: [*] 57f;12g [2 Mar 2017]
     1 Dibamia Gasc, 1968 [monotypic] see Suborder Dibamia Gasc, 1968
    Count: [*] 1f [28 Feb 2017]
     2 Bifurcata Vidal & Hedges, 2005
    Count: [*] 56f;12g [2 Mar 2017]