Elasmobranchii
Angoumeius Adnet, Cappetta & Reynders, 2006
Centrophoridae Bleeker, 1859
Centrophoroides Davis, 1887
Centropterus Costa, 1856
Centrosqualus Signeux, 1950
Cretascymnus Cappetta, 1980
Dalatiidae Grey, 1851
Echinorhinidae Gill, 1862
Eoetmopterus Müller & Schöllmann, 1989
Etmopteridae Fowler, 1934
Gibbechinorhinus Cappetta, 1990
Microetmopterus Siverson, 1993
Oxynotidae Gill, 1872
Paraechinorhinus Welton, 1979
Proetmopterus Siverson, 1993
Protosqualus Cappetta, 1977
Protoxynotus Herman, 1975
Pseudoechinorhinus Pfeil, 1983
Somniosidae Jordan, 1888
Squalidae Blainville, 1816
Squalogaleus Maisey, 1976
