Full reference: E. S. Goodrich. 1930. Studies on the structure & development of vertebrates 1-837
Parent taxon: Tetrapodomorpha according to J. A. Clack et al. 2012
See also Ahlberg 1991, Gardiner 1982, Laurin et al. 2000 and Long 2011
Sister taxa: Canowindridae, Densignathus, Elginerpetidae, Elginerpetontidae, Eotetrapodiformes, Gogonasus, Hynerpeton, Ichthyostegidae, Jakubsonia, Kenichthys, Livoniana, Metaxygnathus, Sinostega, Spodichthys, Tulerpetidae, Tungsenia, Ventastega
Subtaxa: Agadirichnus Allopus Amphibia Antlerpeton Austrobrachyops Austrobrachyops jenseni Aytonerpeton Baphetoidea Caerorhachidae Casineria Characichnos Chroniosuchia Collettosaurus Colosteidae Crassigyrinidae Crucipes Diploradus Dipodiscus Doragnathus Eldeceeon Erpetopus Janusichnus Kirktonecta Koilops Laoporus Limnosceloides Limnosceloides brachycoles Limnosceloides dunkardensis Lunaepes Merifontichnus Mesanerpeton Microsauropus Namuncurania malarguense Nothosaurops occiduus Ossirarus Paleosauropus Perittodus Plesiosaurus vaccinsulensis Polyptychodon mackesoni Reniformichnus Reptiliomorpha Romeriscus Romeriscus periallus Sigournea Silvanerpeton Solenodonsaurus Solidopus Solidopus perissodactylus Steganoposaurus Tambachichnium Tantallognathus Temnospondyli Theriodesmus Typopus Wangwusaurus Wangwusaurus tayuensis Westlothiana Whatcheeriidae
Ecology: