Parent taxon: Reptilia according to C.-L. Bonaparte 1850
Sister taxa: Amblyglossae, Anapsida, Anhomoiichnium, Archaeosauria, Chelydosauria, Cunichnoides, Dimetropus, Dipnoa, Dravidosaurus, Dravidosaurus blanfordi, Ectocynodon ordinatus, Enaliosauria, Eupalamopus, Eureptilia, Glauconia, Gymnarthria, Herpetichnus, Holosauria, 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, Rhynchosauroidae, Rigalites, Seps, Streptosauria, Svalbardosaurus, Svalbardosaurus crassidens, Testudinata, Theromorpha, Tocosauria, Triaenopus, Zhengichnus
Subtaxa: Emydosaurii
Ecology:
Distribution: there are no occurrences of Rhizodonta in the database