EEEANTIATE POLYCHAETA OF JAPAN. 215 



finely attenuating process which terminates with a fine point. 

 Barred bristles subulate. Segmental organs opening at base of 

 parapodia ventrally. Anal cirrus single and long. 



Habitat : — Misaki (!) ; Mororan Harbour in Prov. Iburi (!). 



Wephthys ciliata (0. F. Müller). 



1789. Nereis ciliata, O. F. Müller. Zool. Danica, iii, p. 14, Tab. 



LXXXIX, figs. 1-4. 

 1791. Nereis ciliata, Gmelin. Linnaeus, Syst. Nat., ed. 13, p. 3120. 

 1843. Neplitliys loDgisetosa, Oersted. Groeul. Ann. Dorsibr., Tab. 

 VI, fig. 78. 

 ,, Nephth^'S ciliata, H. Eatlike. Beitr. Fauna Norweg., p. 170. 

 1851. „ „ Grube. Fam. Annel., j)p. 53, 128. 



1853. „ ,, (borealis, Oersted), Stimpsou. Mar. Invert, of 



Gr. Manam, p. 33. 

 1865. Neplitliys borealis, de Quatrefages. Anuel. I, p. 428. 

 „ ,, ciliata, idem. Ibid., p. 429. 



„ Diplobranchus ciliata, idem. Ibid., p. 434. 



„ Neplitliys ciliata, MalmgTeii. Nord. Hafs-Auu., p. 104, Tab. XII, 

 fig. 17. 



1867. Neplitliys ciliata, idem. Annul. Polycb., p. 17. 



1868. „ „ Fillers. Die Borstemviirmer, p. 629, Taf. 

 XXin, Fig. 36. 



1873. Neplitliys ciliata, Yemll. Invei-t. "Vineyard Sound, p. 583. 

 1879. „ „ Hansen. Nyt. Mag. f. Naturvid., XXIV 



(Annel. Norske Nordliav. Fxped.), p. 268. 

 „ Neplitliys ciliata, Theel. Acad. Haudl. Stockholm, Bd. XVI 

 (Annel. Nouv. Zemb.), p. 24. 

 1881. Neplitliys ciliata, Horst. Niederknd. Arch. f. Zool., Ed. V., 



Suppl., ]>. 7. 

 1883. Neplitliys ciliabi, Leviusen. Vidensk. Meddel. Foren. Kjöbenh., 

 p. 217 (Syst.-geogr. Overs. Nord. Annel., p. 60). 



