Nereididae Johnston, 1865
Lycastis abiuma Grube, 1872
Namalycastis abiuma (Grube, 1871)
Namalycastis arista Glasby, 1999
Namalycastis borealis Glasby, 1999
Namalycastis brevicornis (Audouin & Milne Edwards, 1833)
Namalycastis elobeyensis Glasby, 1999
Namalycastis fauveli Nageswara Rao, 1981
Namalycastis geayi (Gravier, 1901)
Namalycastis hawaiiensis (Johnson, 1903)
Namalycastis indica (Southern, 1921)
Namalycastis intermedia Glasby, 1999
Namalycastis kartaboensis (Treadwell, 1926)
Namalycastis longicirris (Takahashi, 1933)
Namalycastis macroplatis Glasby, 1999
Namalycastis meraukensis (Horst, 1918)
Namalycastis multiseta Glasby, 1999
Namalycastis nicoleae Glasby, 1999
Namalycastis nipae (Pflugfelder, 1933)
Namalycastis ouanaryensis (Gravier, 1901)
Namalycastis ranauensis (Feuerborn, 1932)
Namalycastis rigida Pillai, 1965
Namalycastis senegalensis (Saint-Joseph, 1901)
Namalycastis siolii (Corrêa, 1948)
Namalycastis terrestris (Pflugfelder, 1933)
Namalycastis tiriteae Winterbourn, 1969
Namalycastis vivax (Pflugfelder, 1933)
Namalycastis vuwaensis Ryan, 1980
