living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Annelida Lamarck, 1809 - segmented worms
           Class Polychaeta Grube, 1850 - polychaetes
             Order Phyllodocida Dales, 1962
               Superfamily Nereididacea see Suborder Nereidiformia
                 Family Nereididae Johnston, 1865
                   01 Genus Ceratocephale Malmgren, 1867
                   02 Genus Micronereis Claparède, 1863
                   03 Genus Nicon Kinberg, 1866
                   04 Genus Laeonereis Hartman, 1945
                   05 Genus Platynereis Kinberg, 1866
                   06 Genus Nereis Linnaeus, 1758
                   07 Genus Lycastopsis Augener, 1922
                   08 Genus Namanereis Chamberlin, 1919
                   09 Genus Dendronereis Peters, 1854
                   10 Genus Dendronereides Southern, 1921
                   11 Genus Cheilonereis Benham, 1916
                   12 Genus Tylorrhynchus Grube, 1869