Full reference: L. Fitzinger. 1843. Systema Reptilium. Fasciculus Primus. Amblyglossae. Apud Braumüller and Seidel Bibliopolas, Vienna 1-106
Parent taxon: Reptilia according to L. Fitzinger 1843
Sister taxa: Anapsida, Anhomoiichnium, Chelydosauria, Cunichnoides, Dimetropus, Dipnoa, Dravidosaurus, Dravidosaurus blanfordi, Ectocynodon ordinatus, Enaliosauria, Eupalamopus, Eureptilia, Glauconia, Gymnarthria, Herpetichnus, Hyperosauria, Ichthyosaurus inexpectus, Ischyrotherium, Isocampe, Kintneria, Lyognatha, Macelognatha, Monopnoa, Monozygocrotapha, Onychichnium, Oolithes, Ornithocephala, Pantestudines, Parareptilia, Pessopteryx arctica, Pessopteryx pinguis, Placodontomorpha, Plesiosaurus doedicomus, Proganosauromorpha, Proreptilia, Prosauria, Protorosauria, Puercosaurus, Puercosaurus obtusidens, Rhamphosauria, Rhizodonta, Rhynchosauroidae, Rigalites, Seps, Streptosauria, Svalbardosaurus, Svalbardosaurus crassidens, Testudinata, Theromorpha, Tocosauria, Triaenopus, Zhengichnus
Subtaxa: Dendrobatae
Ecology: