[Class] Cestoda - tapeworms see Infraclass Cestoda
   Order Trypanorhyncha Diesing, 1863
     Suborder Trypanoselachoida Olson, Caira, Jensen, Overstreet, Palm & Beveridge, 2010
       Superfamily Gymnorhynchoidea Dollfus, 1935
         Family Gymnorhynchidae Dollfus, 1935
           Genus Gymnorhynchus Rudolphi, 1819
             1 Gymnorhynchus gigasᵀ (Cuvier, 1817)
             2 Gymnorhynchus isuri Robinson, 1959