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Koltun, V.M. (1970 [1972]). Sponge fauna of the Northwestern Pacific from the shallows to the hadal depths. pp. 179-233. In: Bogorov, V.G. (ed.) Fauna of the Kurile-Kamchatka Trench and its environment. Proceedings of the Shirshov Institute of Oceanology vol. 86 (Translated from Russian by the Israel Program for Scientific Translations, Jerusalem 1972).