Kingdom Animalia Linnaeus, 1758 - animals
Count: -
   Phylum Chordata Bateson, 1885 - chordates
  Count: -
     Subphylum †Conodonta Eichenberg, 1930 see Subclass Conodonta Eichenberg, 1930
    Count: [*] †2c7o
       Class †Cavidonti see Subclass Conodonta Eichenberg, 1930
      Count: [*] †7o
         Order †Belodellida Sweet, 1988
        Count: -