Superorder Selachimorpha Nelson 1984 (elasmobranch)
Parent taxon: Euselachii according to H. M. Maisch IV et al. 2025
See also Kent 2018 and van der Laan 2019
Sister taxa: Acronemus, Artiodus, Cheirostephanus, Dasyatiformes, Favusodus, Galei, Galeoidei, Hueneichthys, Hybodonta, Listracanthidae, Musteliformes, Neoselachii, Notidaniformes, Protacrodontiformes, Scyliorhiniformes, Squatinoidei, Squatinorajiformes, Surcaudalus, Synechodontidae, Tuberospina
Subtaxa: none
Ecology: nektonic carnivore
Distribution: