Bothriocephalus is a genus of flatworms belonging to the family Bothriocephalidae. The genus has cosmopolitan distribution. Species: * Condorelli-Francaviglia, 1898 * Porta, 1911 * Rudolphi, 1819 * Olsson, 1868 * Wojciechowska, Pisano & Zdzitowiecki, 1995 * Yamaguti, 1952 * Chernyshenko, 1949 * Rudolphi, 1819 * Kuchta, Scholz & Justine, 2009 * Renaud Gabrion & Pasteur, 1983 * Devi, 1975 * Leuckart, 1819 * Wang, 1977 * Ariola, 1899 * Yamaguti, 1952 * Guiart, 1935 * Yamaguti, 1952 * Mégnin, 1883 * Yamaguti, 1968 * Kuchta, Scholz & Justine, 2009 * Kuchta, Scholz & Justine, 2009 * Rudolphi, 1819 * Ariola, 1899 * (Goeze, 1782) Rudolphi, 1810 * Goeze, 1782 * Rudolphi, 1819 * Cooper, 1917 * Schaeffer & Self, 1978 * Yamaguti, 1952 * Muell