[Class] Cestoda - tapeworms see Infraclass Cestoda
   Order Trypanorhyncha Diesing, 1863
     Suborder Trypanoselachoida Olson, Caira, Jensen, Overstreet, Palm & Beveridge, 2010
       Superfamily Lacistorhynchoidea Guiart, 1927
         Family Grillotiidae Dollfus, 1942
           ?Genus Pseudogrillotia Dollfus, 1969
             1 Pseudogrillotia pleistacanthaᵀ Dollfus, 1969
             2 Pseudogrillotia epinepheli (Scholz, Garippa & Scala, 1993)
             3 Pseudogrillotia multiminacantha Palm, 2004
             4 Pseudogrillotia perelica (Shuler, 1938)
             5 Pseudogrillotia peruviana Escalante & Carvajal, 1984
             6 Pseudogrillotia variabilis Palm, 2004