Squamata

Squamata Rango fossile: Early Jurassic–Present preꞒ Ꞓ O S D C P T J K Pg N
Classification scientific
Dominio: Eukaryota Regno: Animalia Subregno: Bilateria Phylo: Chordata Superclasse: Tetrapoda (sin rango) Amniota Classe: Sauropsida Superordine: Lepidosauria
Ordine
Squamata Oppel, 1811
Subordines[1]:
Dibamia Gekkota Scinciformata Laterata Toxicofera Anguimorpha Iguania Pythonomorpha Ophidia

Squamata es un ordine de Sauropsida qui contine plus que 11'500 species actual de lacertas o serpentes.

Secundo Crawford et al. (2012)^[2] e Gemmell et al. (2020)^[3]:

Secundo Zheng & Wiens, 2016:^[4]

1. ↑ "Resolving the phylogeny of lizards and snakes (Squamata) with extensive sampling of genes and species" (2012). Biology Letters 8 (6): 1043–1046. doi:10.1098/rsbl.2012.0703. PMID 22993238. 
2. ↑ Crawford, N.G.; Faircloth, B.C.; McCormack, J.E.; Brumfield, R.T.; Winker, K.; Glenn, T.C. More than 1000 ultraconserved elements provide evidence that turtles are the sister group of archosaurs. Biol. Lett. 2012, 8, 783–786.
3. ↑ Gemmell, N.J.; Rutherford, K.; Prost, S.; Tollis, M.; Winter, D.; Macey, J.R.; Adelson, D.L.; Suh, A.; Bertozzi, T.; Grau, J.H.; et al. The tuatara genome reveals ancient features of amniote evolution. Nature 2020, 584, 403–409.
4. ↑ "Combining phylogenomic and supermatrix approaches, and a time-calibrated phylogeny for squamate reptiles (lizards and snakes) based on 52 genes and 4162 species" (2016). Molecular Phylogenetics and Evolution 94 (Part B): 537–547. doi:10.1016/j.ympev.2015.10.009. PMID 26475614.