Synonym: Ophidiomorpha Palci and Caldwell 2007
Parent taxon: Squamata according to G. Garcia et al. 2015
See also Gauthier et al. 2012, Palci and Caldwell 2007 and Vullo et al. 2011
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, Iguanomorpha, Jucaraseps, Kuroyuriella, Lacertibaenia, Lacertilia, Liushusaurus, Macrocnemidae, Megachirella, Moqisaurus, Mosasauridae, 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: none
Ecology:
Distribution:
• Cretaceous of Austria (2 collections), Croatia (5), the Czech Republic (2), Egypt (1), France (11), Hungary (2), Indonesia (2), Mexico (1), Morocco (1), Palestinian Territory (1), Portugal (1), Slovenia (3), Spain (3), the United Kingdom (1), United States (2: Colorado, Texas)
Total: 38 collections including 41 occurrences