Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Tentaculata Eschscholtz, 1825
           1 Class Phoronidea
           2 Class Bryozoa Ehrenberg, 1831 see Phylum Bryozoa Ehrenberg, 1831
           3 Class Brachiopoda (Cuvier, 1805) see Phylum Brachiopoda Duméril, 1806