O.  Sheiko and Stepanyants, S., ?Far East representatives of stauromedusae of the family Eleutherocarpidae (in Russian)?, in Systematics and Ecology of the Hydrobionts of the Far-East Marine Reserve, V.  Gulbin, Ed. Vladivostok: Academy of Sciences, Far East Department, Institute of Marine Biology, Academy of Sciences, Far East Department, Institute of Marine Biology, Vladivostok, 1990, pp. 30-43.