Family Polypterini Bonaparte 1837 (lobe-finned fish)
Parent taxon: Crossopterygidae according to T. H. Huxley 1861
Sister taxa: Achoania, Actinistia, Akinetia, Coelacanthimorpha, Dipnotetrapodomorpha, Guiyu, Lepidosireniformes, Ligulalepis, Onychodontia, Psarolepis, Ptyctolepis, Rhipidistia, Rhizodontiformes, Tetrapoda, Youngolepis, Haplistia, Osteolepidae, Taxistia, Saurodipterini, Belonorhynchi, Lepidostei, Eugnathi, Belonostomi, Platysomi, Coelacanthini, Heterocerci, Cyclolepidi, Amii
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Polypterini in the database