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♦ ¹Olson, Robert J., and Felipe Galvan-Magana. "Food habits and consumption rates of common dolphinfish (Coryphaena hippurus) in the eastern Pacific Ocean." Fishery Bulletin 100.2 (2002): 279+. Academic OneFile. Web. 23 July 2010
♦ ²Seasonal and Annual Variability in the Diet of California Sea Lions Zalophus californianus at San Nicolas Island, California, 1981 -86, Mark S. Lowry, Brent S. Stewart, Carolyn B. Heath, Pamela K. Yochem, John M. Francis, Fishery Bulletin. U.S. 89:331-336 (1991)