[Class] Cestoda - tapeworms see Infraclass Cestoda
   Order Diphyllobothriidea Kuchta, Scholz, Brabec & Bray, 2008
     Family Solenophoridae Monticelli & Crandy, 1891
       Genus Duthiersia Perrier, 1873
         1 Duthiersia expansaᵀ Perrier, 1873
         2 Duthiersia fimbriata (Diesing, 1854)