Scincomorpha

Scincomorpha is an infraorder of lizards. They first appear in the fossil record about 170 million years ago, during the Jurassic period.[2] The phylogeny below follows that of Alifanov in 2016.[1]

Scincomorpha	Xantusiomorpha   Xantusiidae       Dibamidae       †Eoxantidae       †Slavoiidae     †Hodzhakuliidae           Leptoglossa Ardeosauroidea   †Globauridae       †Ardeosauridae     †Carusiidae             †Paramacellodidae     Cordylidae         Acontiidae     Scincidae

• 
  Polyglyphanodon sternbergi
• 
  Eutropis macularia

Scincomorphs Temporal range: Middle Jurassic—present, 170–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Eastern blue-tongued lizard
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Infraorder:	Scincomorpha Camp, 1923
Subgroups[1]
†Saurillodon? Gerrhosauridae? Xantusiomorpha †Eoxantidae †Hodzhakuliidae †Slavoiidae Dibamidae Xantusiidae Leptoglossa †Ardeosauridae †Carusiidae †Globauridae †Paramacellodidae Acontiidae Cordylidae Scincidae

References

1. Alifanov, V.R. (2019). "Lizards of the Families Eoxantidae, Ardeosauridae, Globauridae, and Paramacellodidae (Scincomorpha) from the Aptian-Albian of Mongolia". Paleontological Journal. 53 (1): 74–88. doi:10.1134/S0031030119010039.
2. Evans, S.E. and Jones, M.E.H. (2010). "The Origin, Early History and Diversification of Lepidosauromorph Reptiles." Pp. 27-44 in Bandyopadhyay, S. (ed.), New Aspects of Mesozoic Biodiversity, 27 Lecture Notes in Earth Sciences 132. doi:10.1007/978-3-642-10311-7_2

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