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 Phyllodocidacea
                 Family Lopadorrhynchidae Claparède, 1868
                   1 Genus Pedinosoma Reibisch, 1893
                   2 Genus Pelagobia Greeff, 1879
                   3 Genus Lopadorrhynchus Grube, 1850, nom. nud.
                   4 Genus Maupasia Viguier, 1886