Parent taxon: Squamata according to D. G. DeMar et al. 2017
Sister taxa: Ameivoidea, Amphisbaenia, Anguimorpha, Anhuisaurus, Anomalopsis, Anqingosaurus, Araeoscelomorphi, Ardeosaurus, Asagaolacerta, Bavarisaurus, Changjiangosaurus, Cryptovaranoides, Cuencasaurus, Dibamidae, Draconoidea, Eichstaettisaurus, Episquamata, Gekkonomorpha, Hakuseps, Haplodontosaurus, Harpagosaurus excedens, Hongshanxi, Hoyalacerta, Huehuecuetzpalli, Iguana haueri, Jucaraseps, Kuroyuriella, Lacertibaenia, Lacertilia, Liushusaurus, Macrocnemidae, Megachirella, Moqisaurus, Mosasauridae, Mosasauroidea, Oculudentavis, Olindalacerta, Ophidia, Oxiella, Paikasisaurus, Palaeophidae, Paleochelco, Pangekkota, Panscincoidea, Panxantusiidae, Panxenosaurus, Paraplacosauriops, Parasaurillus, Parviraptor, Pseudosaurillus, Pythonomorpha, Sauripes, Scandensia, Scincogekkonomorpha, Scincoidea, Scincomorpha, Scleroglossa, Tedorosaurus, Thalattosauromorphi, Trachelosauridae, Vialorophis, Xestops gracilis, Yabeinosaurus, Yabeinosaurus youngi, Zanclodontidae
Subtaxa: Chamaeleontiformes Isodontosaurus Magnuviator Pariguana Pleurodonta Polrussia Temujiniidae Zapsosaurus
Ecology: