†infraclass Osteolepidida Boulenger 1901 (lobe-finned fish)
Alternative spelling: Osteolepidi
Parent taxon: Sarcopterygii according to R. van der Laan 2019
See also Jaekel 1911, Moloshnikov 2007, Nelson et al. 2016 and Young and Schultze 2005
Sister taxa: Achoania, Actinistia, Actinistia, Akinetia, Dipnomorpha, Dipnotetrapodomorpha, Guiyu, Lepidosireniformes, Ligulalepis, Onychodontia, Onychodontida, Psarolepis, Ptyctolepis, Rhipidistia, Rhizodontida, Tetrapoda, Heterocerci, Eugnathi, Lepidostei, Cyclolepidi, Amii, Saurodipterini, Osteolepidae, Taxistia, Belonostomi, Belonorhynchi, Platysomi, Polypterini, Haplistia, Coelacanthini
Subtaxa: Osteolepididae Osteolepidiformes Osteolepiformes
Ecology: planktonic suspension feeder