Parvphylum Sporozoa Leuckart, 1879 see Superclass Sporozoa Leuckart, 1879
   Class Gregarinomorphea Grassé, 1953
     Subclass Orthogregarinia Cavalier-Smith, 2014
       Order Vermigregarida Cavalier-Smith, 2014
         Family Polyplicariidae Cavalier-Smith, 2014 [monotypic]
           Genus Polyplicarium Wakeman & Leander, 2013