[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 Pseudocrepidobothrium Rego & Ivanov, 2001
           1 Pseudocrepidobothrium eirasiᵀ (Rego & de Chambrier, 1995)
           2 Pseudocrepidobothrium chanaorum Arredondo, de Chambrier & Gil de Pertierra, 2014
           3 Pseudocrepidobothrium ludovici Ruedi & de Chambrier, 2012