[living organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: [p] 7k;97p
   Superkingdom Eukaryota Whittaker & Margulis, 1978 see Domain Eukaryota Chatton, 1925
  Count: [p] 5k;66p
     Kingdom Animalia Linnaeus, 1758 - animals
    Count: [p] 34p
       Subkingdom Bilateria Hatschek, 1888 - bilaterians
      Count: [p] 30p
         Infrakingdom Protostomia Grobben, 1908
        Count: [p] 26p
           Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
          Count: [p] 8p
             Phylum Nematoda Gegenbaur, 1859 - round worms
            Count: [*] 3c;31o [2 May 2018]
               Class Chromadorea Inglis, 1983
              Count: [*] 14o [2 May 2018]
                 Subclass Plectia Hodda, 2007
                Count: [*] 10o [2 May 2018]
                   Superorder Teratocephalica Hodda, 2007 [monotypic]
                  Count: [*] 1o [2 May 2018]
                     1 Order Teratocephalida Goodey, 1963
                    Count: -