Clade Lepidosauria Haeckel 1866 [de Queiroz & Gauthier 2020] see Subclass Lepidosauria Duméril & Bibron, 1839
Count: [*†*] 2g;1s; †34g;42s
   Clade Pan-Squamata Gauthier & de Queiroz 2020
  Count: [*†*] 1g; †4g;4s
     Genus †Sophineta Evans & Borsuk-Bialynicka, 2009
    Count: [†*] †1s
       †Sophineta cracoviensis Evans & Borsuk-Biaynicka, 2009
      Count: -