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♦ ¹Temporal and sexual eVects in the feeding ecology of the marbled sand skate Psammobatis bergi Marini, 1932, M. J. San Martin, J. M. Braccini, L. L. Tamini, G. E. Chiaramonte, J. E. Perez, Mar Biol (2007) 151:505–513
♦ ²Seasonal variation in the diets of bluefish, Pomatomus saltatrix (Pomatomidae) and striped weakfish, Cynoscion guatucupa (Sciaenidae) in southern Brazil: implications of food partitioning, Flavia M. Lucena, Teodoro Vaske, Jr., Jim R. Ellis & Carl M. O’Brien, Environmental Biology of Fishes 57: 423–434, 2000.