Fig. 1 in Scientific Note Swimbladder abnormalities in piapara (Leporinus obtusidens) captured downstream of the Funil Dam

Fig. 1. Urogenital opening of piapara Leporinus obtusidens. a) normal; b) the arrow indicates exposure of the posterior portion of the swimbladder; c) irregular coelomic cavity caused by swimbladder deformity without exteriorization. Swimbladder of piapara Leporinus obtusidens; d) normal; e) exposure of the posterior portion at the base of the anal fin opening; f) saclike projection without exteriorization.