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
           Nereidiformia see Suborder Nereidiformia
             Family Nereididae Johnston, 1865
               [Namalycastis] Hartman, 1959
                 1.01.1 Namalycastis senegalensis (Saint-Joseph, 1900)
                 1.01.2 Namalycastis geayi (Gravier, 1901)
                 1.01.3 Namalycastis siolii (Corrêa, 1948)
                 1.01.4 Namalycastis macroplatis Glasby, 1999
                 1.01.5 Namalycastis arista Glasby, 1999
                 1.02.1 Namalycastis indica (Southern, 1921)
                 1.02.2 Namalycastis fauveli Nageswara Rao, 1981
                 1.03 Namalycastis multiseta Glasby, 1999
                 1.04 Namalycastis borealis Glasby, 1999
                 1.05 Namalycastis terrestris (Pflugfelder, 1933)
                 1.06 Namalycastis longicirris (Takahasi, 1933)
                 1.07 Namalycastis kartaboensis (Treadwell, 1926)
                 1.08 Namalycastis hawaiiensis (Johnson, 1903)
                 1.09 Namalycastis brevicornis (Audouin & Milne-Edwards, 1833)
                 1.10 Namalycastis abiuma (Müller, in Grube, 1871)
                 2.1 Namalycastis intermedia Glasby, 1999
                 2.2 Namalycastis elobeyensis Glasby, 1999
                 3 Namalycastis nicoleae Glasby, 1999