Annelida Lamarck, 1809 - segmented worms
   "polychaetes" see Class Polychaeta Grube, 1850
     Palpata G.W. Rouse & K. Fauchald, 1997
       Aciculata G.W. Rouse & K. Fauchald, 1997
         Phyllodocida see Order Phyllodocida Dales, 1962
           Family Phyllodocidae Ørsted, 1843
             Genus [Notophyllum] Örsted, 1843
               Notophyllum imajimai Kato & Pleijel, 2002