[Neoselachii] Compagno, 1977 - modern sharks and rays see Infraclass Elasmobranchii Bonaparte, 1838
Count: [*] 8o;30f;98g;344s
   Order Squaliformes Compagno, 1973 - dogfish sharks
  Count: [*] 3f;19g;73s
     Order Squaliformes Compagno, 1973 - dogfish sharks
    Count: [*] 3f;19g;73s
       Family Oxynotidae Gill, 1863 [monotypic] - rough sharks
      Count: [*] 1g;4s
         Family Oxynotidae Gill, 1863 [monotypic] - rough sharks
        Count: [*] 1g;4s
           1 Genus Oxynotus Rafinesque, 1810
          Count: [*] 4s
           1 Genus Oxynotus Rafinesque, 1810
          Count: [*] 4s