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 Platy-helminthes see Phylum Platyhelminthes Gegenbaur, 1859
           Class Cestoda - tapeworms see Infraclass Cestoda
             1 Order Haplobothrioidea see Order Haplobothriidea Joyeux & Baer, 1961
             2 Order Pseudophyllidea Lankester, 1877
             3 Order Tetrarhynchidea see Order Trypanorhyncha Diesing, 1863
             4 Order Tetraphyllidea Lankester, 1877
             5 Order Cyclophyllidea Lankester, 1877