[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 3k;35p;34c;158o;1359f;4704g;2825s;11ss
   Pisces
  Count: [*] 3c;45o;226f;705g;1351s
     Class Chondrichthyes Huxley, 1880 - cartilaginous fishes
    Count: [*] 10o;30f;66g;145s
       Order Chimaeriformes Obruchev, 1953 - chimaeras
      Count: [*] 2f;4g;7s
         Family Rhinochimaeridae Garman, 1901 - longnose chimaeras
        Count: [*] 2g;3s
           1 Genus Harriotta Goode & Bean, 1895
          Count: [*] 2s
           2 Genus Rhinochimaera Garman, 1901
          Count: [*] 1s