[Class] Cestoda - tapeworms see Infraclass Cestoda Order Onchoproteocephalidea Caira, Jensen, Waeschenbach, Olson & Littlewood, 2014 Family Proteocephalidae La Rue, 1911 Subfamily Nupeliinae Pavanelli & Rego, 1991 [monotypic] 1 Genus Nupelia Pavanelli & Rego, 1991