[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Pisces
     Class Chondrichthyes Huxley, 1880 - cartilaginous fishes
       Order Carcharhiniformes Compagno, 1973 - ground sharks
         Family Carcharhinidae Jordan & Evermann, 1896 - requiem sharks
           1 Genus Carcharhinus Blainville, 1816
           2 Genus Galeocerdo Müller & Henle, 1837
           3 Genus Negaprion Whitley, 1940
           4 Genus Prionace Cantor, 1849
           5 Genus Rhizoprionodon Whitley, 1929