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2. L. A. Borets, Annotated List of Fishes of Far Eastern Seas (TINRO-Tsentr, Vladivostok, 2000) [in Russian].
3. W. N. Eschmeyer, The Catalog of Fishes. On-Line Version. Updated October 9, 2007. http://www.calacademy.org/research/ichthyology/catalog/fishcatsearch.html . (2007).
4. Fishes and Marine Invertebrates of Hokkaido: Biology and Fisheries, Ed. by K. Nagasawa and M. Torisawa (Kitanihon Kayio Center Co. Ltd, Sapporo, 1991) [in Japanese].
5. Fishes of Japan with Pictorial Keys and Species, Engl. ed., Vols. I–II (Tokai Univ., Tokyo, 2002).