[Class] Cestoda - tapeworms see Infraclass Cestoda Order Diphyllobothriidea Kuchta, Scholz, Brabec & Bray, 2008 Family Diphyllobothriidae Lühe, 1910 Genus Schistocephalus Creplin, 1829 Schistocephalus thomasi Garoian, 1960