Cotta-Ribeiro, Thiago, and Helena Molina-Ureña. 2009. “Ontogenic Changes in the Feeding Habits of the Fishes <i>Agonostomus monticola</i> (Mugilidae) and <i>Brycon behreae</i≫ (Characidae), Térraba River, Costa Rica”. Revista De Biología Tropical 57 (S1):285–290. https://doi.org/10.15517/rbt.v57i0.21351.