Order Squaliformes (shark)
PaleoDB taxon number: 34536
Parent taxon: Selachimorpha according to B. W. Kent 2018
Sister taxon: Squatiniformes
Subtaxa: Centrophoridae, Centropterus, Centrosqualus, Cretascymnus, Dalatiidae, Dalatioidea, Eoetmopterus, Etmopteridae, Gibbechinorhinus, Microetmopterus, Paraechinorhinus, Proetmopterus, Protoxynotus, Pseudoechinorhinus, Scymnorhinidae, Somniosidae, Squalogaleus
Ecology: nektonic carnivore