Biology of the Copepod Ergasilus ogawai Kabata , 1992 Parasitic on Gills of Silurus triostegus at Garmat Ali River, North of Basrah City. (2017). Ibn AL-Haitham Journal For Pure and Applied Sciences, 19(1), 18-27. https://jih.uobaghdad.edu.iq/index.php/j/article/view/1524