In: Bogorov, V.G. (Ed.), Fauna of the Kurile-Kamchatka Trench and its environment. Institute of Oceanology of the Academy of Sciences of the U.S.S.R., 86. (Akademiya Nauk SSSR. Trudy Instituta Okeanologii in P.P. Shishov and Izdatelstvo Nauka, Moskwa)