After Lee, 2000

<==o Squamata Oppel, 1811 [non Merrem, 1820] (squamates; suomumatelijat)
   |--o †Bavarisauridae sensu Evans & Barbadillo, 1998 [not treated by Lee (2000), phylogenetic position after Evans & Barbadillo, 1998, have been treated as basal Gekkotans]
   |  |-- †Bavarisaurus U. Jur. Eu.
   |  `-- †Palaeolacerta U. Jur. Eu. 
   `--+-- †Scandensia ciervensis Evans & Barbadillo, 1998
      |--o †Eichstaettisauridae Kuhn, 1958 sensu Alifanov, 2000 [not treated by Lee (2000), phylogenetic position after Evans & Barbadillo, 1998, has been treated as basal Scincomorphs] 
      |  |-- †Eichstaettisaurus U. Jur. Eu. [Broilisaurus]
      |  `-- †Globaura venusta Borsuk-Bialynicka, 1988, U. Cret., EAs.
      `--+-- †Ardeosaurus brevipes [Eichstattosaurus] U. Jur. Eu. [Ardeosauridae]
         `--o “Neosquamata” [last common ancester of all modern squamates]
            |-- Iguania Cope, 1864 (iguaanimaiset liskot; iguana-like lizards)
            `--o Scleroglossa sensu Estes, 1988
               |?- Pythonomorpha Cope, 1869 sensu Caldwell, 1999 (käärmeet & meriliskot; snakes & mosasaurids) [for more common position see Platynota]
               `--o Scleroglossa sensu Rieppel, 1996
                  |?- †Eolacerta robusta Nöth, 1940 [Iguanosaurus haupti Kuhn, 1944; Iguanosauriscus haupti Kuhn, 1958; Eolacerta robusta Estes, 1983] [problematic, see Anguimorpha or Lacertidae for alternative positions]
                  |?- †Yabeinosaurus Endo & Shikama, 1942 [incl.? Jeholacerta Ji & Ren, 1999] L.Cret. EAs. ?U. Jur. SAs. [paraphyletic Ardeosauridae]
                  |?-o †Carusiidae Borsuk-Bialynicka, 1987 [Carolinidae Borsuk-Bialynicka, 1985] [are scincomorps? (Alifanov, 2000)]
                  |  |-- †Carusia intermedia Borsuk-Bialynicka, 1985
                  |  `-- †Shinisauroides latipalatum Borsuk-Bialynicka, 1985
                  |--o Nyctisauria sensu Lee, 2000
                  |  |-- Xantusiidae (yöliskot)
                  |  `--+-- Gekkota sensu stricto [Nyctisauria] (gekkomaiset liskot; Gecko-like lizards)
                  |     `--o Annulata sensu Lee, 2000
                  |        |?- †Sineoamphisbaena hexatabularis Wu, Brinkman & Russell, 1996
                  |        `--+-- Didamidae [2/15]
                  |           `-- Amphisbaenia [Annulata] (matoliskot; wormlizards)
                  `--+-- Lacertoidea sensu Lee, 2000 [does not include Xantusiidae]
                     `--o Diploglossa sensu Lee, 2000
                        |-- Scincidae [incl. Feyliniidae] (skinkit) [124/1206]
                        |-- Cordylidae [incl. Gerrhosauridae] (vyöliskot) [4/51]
                        `-- Anguimorpha [all autarchoglossans closer to Varanus & Anguis than Scincus]

Reference(s):