[Class] Cestoda - tapeworms see Infraclass Cestoda Order Trypanorhyncha Diesing, 1863 Suborder Trypanobatoida Olson, Caira, Jensen, Overstreet, Palm & Beveridge, 2010 Superfamily Eutetrarhynchoidea Guiart, 1927 Novel clade 1 Genus Mecistobothrium Heinz & Dailey, 1974 Mecistobothrium myliobatiᵀ Heinz & Dailey, 1974