Diet Composition and Food Overlap of Acestrorhynchus Britskii and A. Lacustris (Characiformes: Acestrorhynchidae) from Sobradinho Reservoir, São Francisco River, Bahia State - Doi: 10.4025 actascibiolsci.V33i4.7240. Acta Sci. Biol. Sci. 2011, 33 (4), 407-415. https://doi.org/10.4025/actascibiolsci.v33i4.7240.