[Class] Cestoda - tapeworms see Infraclass Cestoda Order Trypanorhyncha Diesing, 1863 Suborder Trypanobatoida Olson, Caira, Jensen, Overstreet, Palm & Beveridge, 2010 Superfamily Eutetrarhynchoidea Guiart, 1927 Genus Zygorhynchus Beveridge & Campbell, 1988 Zygorhynchus robertsoniᵀ Beveridge & Campbell, 1988