[Neoselachii] Compagno, 1977 - modern sharks and rays see Cohort Neoselachii Compagno, 1977
Count: [*] 8o;30f;98g;344s
   Order Carcharhiniformes Compagno, 1973 - ground sharks
  Count: [*] 8f;48g;193s
     Order Carcharhiniformes Compagno, 1973 - ground sharks
    Count: [*] 8f;48g;193s
       Family Triakidae Gray, 1851 - houndsharks
      Count: [*] 9g;34s
         Family Triakidae Gray, 1851 - houndsharks
        Count: [*] 9g;34s
           Genus Triakis Müller & Henle, 1838
          Count: [*] 5s
             Genus Triakis Müller & Henle, 1838
            Count: [*] 5s
               Triakis megalopterus (Smith, 1849) - sharptooth houndshark
              Count: -