Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Annelida Lamarck, 1809 - segmented worms
     Class Polychaeta Grube, 1850 - polychaetes
       Order Phyllodocida Dales, 1962
         1 Family Phyllodocidae Ørsted, 1843
         2 Family Alciopidae Ehlers, 1864
         3 Family Tomopteridae Johnston, 1865
         4 Family Glyceridae Grube, 1850
         5 Family Syllidae Grube, 1850
         6 Family Nereidae Johnston, 1865
         7 Family Nephtyidae Grube, 1850
         8 Family Aphroditidae Malmgren, 1867
         9 Family Polynoidae Kinberg, 1856