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2. 2) F. J. R. Taylor: in “Toxic Dinoflagellates” (ed. by D. M. Anderson, A. W. White, and D. G. Baden), Elsevier, New York, 1985, pp. 11-26.
3. 3) Y. Sako, M. Adachi, and Y. Ishida: in “Toxic Phytoplankton Blooms in the Sea” (ed. by T. J. Smayda and Y. Shimizu), Elsevier, Amsterdam, 1993, pp. 87-93.
4. 4) M. Adachi, Y. Sako, and Y. Ishida: Nippon Suisan Gakkaishi, 59, 327-332 (1993).
5. 5) E. Balech: Serv. de. Hidr. Naval, Algent. H654, 1-103, pls. 1-12.