[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
   Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988], nom. cl. inval. see Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
  Count: [*] 8o;28f;69g;133s
     Order Charadriformes see Order Charadriiformes Huxley, 1867
    Count: [*] 4f;15g;43s
       Family Laridae Vigors, 1825 - gulls, terns and skimmers
      Count: [*] 6g;30s
         Genus Sterna Linnaeus, 1758
        Count: [*] 10s
           Sterna paradisaea Pontoppidan, 1763 - Arctic tern
          Count: -