Class Chrondroterygia (bony fish)
Parent taxon: Pisces according to W. F. Rapp 1946
Sister taxa: Actinopterygii, Actinopterygii, Andreolepididae, Cephaloxeniformes, Coregonidae, Crenilepis, Cyclotomodon, Dialipiniformes, Ganoidei, Histiothrissinae, Iniomi, Lophosteidae, Megamastax, Naxilepis, Paleopterygii, Pattonia, Pattonia couttsi, Preophiodon, Sarcopterygii, Sparalepis, Tythonichthys, Argentinoideorum, Charitosaurus, Otolithopsis, Azygostei, Percidarum, Rhytiodus, Malacostomata, Dipneusta, Hypostomata, Ptilichnus, Lepidoleprus, Aspidoganoidei, Teleostomata
Subtaxa: none
Ecology: planktonic suspension feeder
Distribution: there are no occurrences of Chrondroterygia in the database