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Koltun, V.M. (1959 ). [Siliceous horny sponges of the northern and fareastern seas of the U.S.S.R.] [translation in English by FISHERIES RESEARCH BOARD OF CANADA Translation Series No. 1842]. Opredeliteli po faune SSR, izdavaemye Zoologicheskim muzeem Akademii nauk. 67: 1-365.