Imajima 1963357-358 pl.13.20-26.
今島 2001360 fig.161.
Imajima, Minoru 1963Polychaetous annelids collected off the west coast Kamchatka. II. notes on species found in the collection of 1959. Publ. Seto Mar. Biol. Lab., 11(2): 175-371.
今島 実 2001環形動物 多毛類 II. 株式会社生物研究社. pp.542.