Chordata Bateson, 1885 - chordates
   Class Elasmobranchii Bonaparte, 1838 see Subclass Elasmobranchii Bonaparte, 1838
     Subclass Selachii see Subdivision Selachii
       Order Euselachii Hay, 1902 see Infraclass Euselachii Hay, 1902
         Suborder Galei see Superorder Galeomorphi (Compagno, 1973)
           Series Lamnoidei see Order Lamniformes Berg, 1958
             58 Family Carchariidae Müller & Henle, 1839 see Family Odontaspididae Müller & Henle, 1839
             59 Family Mitsukurinidae Jordan, 1898 - goblin sharks
             60 Family Lamnidae Bonaparte, 1835 - mackerel sharks
             61 Family Alopiidae Bonaparte, 1835 - thresher sharks
             62 Family Cetorhinidae Gill, 1861 - basking sharks