[Class] Cestoda - tapeworms see Infraclass Cestoda
   Order Lecanicephalidea Hyman, 1951
     Family Lecanicephalidae Braun, 1900
       1.1 Genus Elicilacunosus Koch, Jensen & Caira, 2012
       1.2 Genus Collicocephalus Koch, Jensen & Caira, 2012 [monotypic]
       2.1 Genus Rexapex Koch, Jensen & Caira, 2012 [monotypic]
       2.2.1 Genus Stoibocephalum Cielocha & Jensen, 2013
       2.2.2.1 Genus Lecanicephalum Linton, 1890
       2.2.2.2.1 Genus Hexacanalis Perrenoud, 1931
       2.2.2.2.2 Genus Floriparicapitus Cielocha, Jensen & Caira, 2014