Suborder Musteliformes (elasmobranch)
Parent taxon: Euselachii according to F. C. Cassier 1966
Sister taxa: Acronemus, Artiodus, Cheirostephanus, Ctenacanthiformes, Dasyatiformes, Favusodus, Galei, Galeoidei, Hueneichthys, Hybodonta, Hybodontiformes, Neoselachii, Notidaniformes, Protacrodontiformes, Protacrodontoidea, Scyliorhiniformes, Sphenacanthidae, Squatinoidei, Squatinorajiformes, Surcaudalus, Synechodontidae
Subtaxa: none
Ecology: nektonic carnivore
Distribution: there are no occurrences of Musteliformes in the database