After Rieppell, 1994, Evans & Barbadillo, 1998, Caldwell, 1999, and Conrad, 2006, with Recent species from Uetz, Etzold & Chenna, 1995– [“The Reptile Database” (former EMBL Reptile Database)
Alternative phylogeny after Conrad, Ast, Montanari & Norell, 2011
Alternative phylogeny after Evans, Raia & Barbera, 2006
Alternative phylogeny after Conrad, 2006
<==o Anguimorpha Fürbringer, 1900 [all autarchoglossans closer to Varanus & Anguis than Scincus] |?- †Eolacerta robusta Nöth, 1940 [however, see Lacertidae for alternative position] |?- †Paravaranus angustifrons Borsuk-Bialynicka, 1984 [Paravaranidae Borsuk-Bialynicka, 1984] |-- Platynota Camp, 1923 (varaanintapaiset liskot; Varanus-like lizards) `--o Anguoidea Gray, 1825 [Anguioidea Fitzinger 1826] (vaskitsansukuiset liskot) |--o †Dorsetisaurus Hoffstetter, 1967 [Dorsetisauridae Hoffstetter, 1967] | |-- †D. hebetidens Hoffstetter, 1967 | `-- †D. purbeckensis Hoffstetter 1967 [Introrsisaurus pollicidens Seiffert, 1975] |?- †Chometokadmon fitzingeri Costa, 1864 [incl. Lacerta brevicauda Costa, 1866 sensu D'Erasmo, 1915] L.Cret. SEu. |?- †Restes rugosus Gauthier, 1982 `--o “Xenosauridae” sensu lato [paraphyletic] |-- †Oxia karakalpakiensis Nesov, 1985 |--o Xenosauridae sensu stricto [Conrad, 2006] [Xenosauridae: Xenosaurinae] | |--o †Exostinus Cope, 1873 [Harpagosaurus Gilmore, 1928; Prionosaurus Gilmore, 1928] | | |-- †E. lancensis Gilmore, 1928 [Harpagosaurus parvus Gilmore, 1928; Prionosaurus regularis Gilmore, 1928] | | `-- †E. serratus Cope, 1873 | `--o Xenosaurus Cope, 1867 [taxonomic history] (kyhmyliskot) | |--o X. grandis (Gray, 1856) [taxonomic history] | | |-- X. g. rackhami Stuart, 1941 | | |-- X. g. agrenon King & Thompson, 1968 | | |-- X. g. arboreus Lynch & Smith, 1965 | | |-- X. g. grandis (Gray, 1856) | | `-- X. g. sanmartinensis Werler & Shannon, 1961 | |-- X. newmanorum Taylor, 1949 [taxonomic history] | |-- X. platyceps King & Thompson, 1968 [taxonomic history] | |-- X. rectocollaris Smith & Iverson, 1993 [taxonomic history] | `-- X. penai Pérez Ramos, de la Riva & Campbell, 2000 [taxonomic history] `--+--o Shinisauridae Ahl, 1930 sensu Conrad, 2006 [Xenosauridae: Shinisaurinae Ahl, 1930] | |-- †Bahndwivici ammoskius Conrad, 2006; L.Eoc. WNAm. | `-- Shinisaurus crocodilurus Ahl, 1930; R. SEAs. (Chinese crocodile lizard; kiinankyhmylisko) `--o Anguidae Gray, 1825 sensu Conrad & Norrell, 2008 [incl. Bainguidae Borsuk-Bialynicka, 1984; Anniellidae Boulenger, 1885; Diploglossidae Boucourt 1873] (vaskitsat) |?- †Bainguis parvus Borsuk-Bialynicka, 1984 [Bainguidae Borsuk-Bialynicka, 1984] |-- Diploglossidae Boucourt, 1873 `-- Anguidae Gray, 1825
After Conrad, Ast, Montanari & Norell, 2011<==o Anguimorpha |-- †Eolacerta `--+-- †Dorsetisaurus `--+-- †Yabeinosaurus `--+--+-- Monstersauria | `--+== Carusioidea | `-- Anguidae `--o Platynota |--o Shinisauria | |-- †Dalinghosaurus | `--+-- †Merkurosaurus | `--o Shinisauridae | |-- †Bahndwivici | `-- Shinisaurus `--o Varanoidea (sensu lato) |-- †Parasaniwa `--+-- †Parviderma `-- Varanoidea (sensu stricto) Reference(s):
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After Evans, Raia & Barbera, 2006<==o Anguimorpha |-- †Parviraptor `--+--o †Dorsetisauridae | `-- †Dorsetisaurus `--+-- †Chometokadmon `--+-- Xenosauridae `--+-- Anguidae `-- Platynota Reference(s):
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After Conrad, 2006<==o Anguimorpha |--o †Carusiidae | `-- †Carusia `--+-- †Restes |--o Xenosauridae | |-- †Exostinus | `-- Xenosaurus `--+--+-- †Peltosaurus | `-- Anguidae `--o Platynota |--o Shinisauria | `--o Shinisauridae | |-- †Bahndwivici | `-- Shinisaurus `--+-- †Parasaniwa `--+-- †Parviderma `-- Varanoidea Reference(s):
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Reference(s):
- Alifanov, V. R., 2016: Lizards of the family Hodzhakuliidae (Scincomorpha) from the lower Cretaceous of Mongolia.
–Paleontological Journal: Vol. 50, #5, pp. 504-513 [doi: 10.1134/s0031030116050038] - Caldwell, M. W., 1999: Squamate phylogeny and the relationships of snakes and mosasauroids.
–Zoological Journal of the Linnean Society; Vol. 125, pp. 115-147 - Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Carroll, R. L., 1988: Appendix. 594-648.
in Carroll, R. L. 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Conrad, J. L., 2006: An Eocene shinisaurid (Reptilia, Squamata) from Wyoming, U.S.A.
–Journal of Vertebrate Paleontology: Vol. 26, #1, pp. 113-126 - Evans, S. E. & Barbadillo, J., 1997: Early Cretaceous lizards from Las Hoyas, Spain.
–Zoological Journal of the Linnean Society: Vol. 119, #1, pp. 23-49. - Evans, S. E., Raia, P. & Barbera, C., 2006: The lower Cretaceous lizard genus Chometokadmon from Italy.
–Cretaceous Research: Vol. 27, pp. 673-683 - Müller, J., 2001: Osteology and relationships of Eolacerta robusta, a lizard from the Middle Eocene of Germany (Reptilia, Squamata).
–Journal of Vertebrate Paleontology: Vol. 21, #2, pp. 261-278 - Rieppel, O. 1994: The Lepidosauromorpha: an overview with special emphasis on the Squamata. 23-37.
in Fraser, N. C. & Sues, H-D. 1994: In the Shadow of the Dinosaurs.
–Cambridge University Press, New York. 1994 - Uetz, P., Etzold, T. & Chenna, R. (eds.), 1995-2000: The Reptile Database [former “EMBL Reptile Database”].
–iNet: http://www.reptile-database.org/