[Class] Cestoda - tapeworms see Infraclass Cestoda Order Onchoproteocephalidea Caira, Jensen, Waeschenbach, Olson & Littlewood, 2014 Family Proteocephalidae La Rue, 1911 Subfamily Proteocephalinae La Rue, 1911 [non-monophyletic] Genus Deblocktaenia Odening, 1963 [monotypic] 1 Deblocktaenia ventosaloculataᵀ (Deblock, Rosé & Broussart, 1962)