Class Dipnotetrapodomorpha
Parent taxon: Sarcopterygii according to R. Betancur-R et al. 2013
Sister taxa: Akinetia, Coelacanthimorpha, Crossopterygii, Guiyu, Ligulalepis, Meemania, Onychodontia, Onychodontiformes, Psarolepis, Rhipidistia, Rhizodontida
Subtaxa: Diabolepis, Dipnomorpha, Elpistostegalia, Osteolepidimorpha, Rhizodontimorpha, Styloichthys, Tetrapodomorpha