[Neoselachii] Compagno, 1977 - modern sharks and rays see Cohort Neoselachii Compagno, 1977
   Order Squaliformes Compagno, 1973 - dogfish sharks
     Family Echinorhinidae Gill, 1862 [monotypic] - bramble sharks
       Genus Echinorhinus Blainville, 1816
         1 Echinorhinus brucusᵀ (Bonnaterre, 1788) - bramble shark
         2 Echinorhinus cookei Pietschmann, 1928 - prickly shark