[Class] Cestoda - tapeworms see Infraclass Cestoda Order Bothriocephalidea Kuchta, Scholz, Brabec & Bray, 2008 Family Bothriocephalidae Blanchard, 1849 Genus Polyonchobothrium Diesing, 1854 [monotypic] Polyonchobothrium polypteriᵀ (Leydig, 1853)