[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 Grillotia Guiart, 1927
             Subgenus Christianella Guiart, 1931
               1 Grillotia (Christianella) minutaᵀ (van Beneden, 1850)
               2 Grillotia (Christianella) australis Beveridge & Campbell, 2001
               3 Grillotia (Christianella) carvajalregorum Menoret & Ivanov, 2009
               4 Grillotia (Christianella) longispinis (Linton, 1890)
               5 Grillotia (Christianella) yuniariae Palm, 2004