[Class] Cestoda - tapeworms see Infraclass Cestoda Order Diphyllobothriidea Kuchta, Scholz, Brabec & Bray, 2008 Family Diphyllobothriidae Lühe, 1910 Genus Glandicephalus Fuhrmann, 1920 Glandicephalus perfoliatus (Railliet & Henry, 1912)