Metazoa Haeckel 1874 - multicellular animals see Kingdom Animalia Linnaeus, 1758
Count: -
   Phylum Platyhelminthes Gegenbaur, 1859 - flatworms
  Count: -
     Class Trematoda Rudolphi, 1808 - flukes see Infraclass Trematoda Rudolphi, 1808
    Count: -
       Order Digenea Carus, 1863
      Count: [f] 47f
         "Cercaria" Müller, 1773, incertae sedis
        Count: 16s
           Distome cercariae
          Count: 9s
             'Leptocercous' cercariae
            Count: 3s
               'Xiphidiocercariae'
              Count: 2s
                 Cercaria ornata La Valette, 1855
                Count: -