Parvphylum Sporozoa Leuckart, 1879 see Superclass Sporozoa Leuckart, 1879 Class Gregarinomorphea Grassé, 1953 Subclass Orthogregarinia Cavalier-Smith, 2014 Order Arthrogregarida Cavalier-Smith, 2014 Suborder Terragregarina Cavalier-Smith, 2014 Superfamily Actinocephaloidea Léger, 1892 Family Monocystidae Bütschli, 1882 Genus Paraschneideria Nieschulz, 1924 [monotypic]