T. Giarriozzo and U. Saint Paul, “Ontogenetic and seasonal shifts in the diet of the pemecou sea catfish Sciades herzbergii (Siluriformes: Ariidae), from a macrotidal mangrove creek in the Curuçá estuary, Northern Brazil”, Rev. Biol. Trop., vol. 56, no. 2, pp. 861–873, Jun. 2008.