Class Nodosariata Mikhalevich, 1992
   Subclass Hormosinana Mikhalevich, 1992
     Order Hormosinida Mikhalevich, 1980
       Superfamily Hormosinoidea Haeckel, 1894
         Family Cuneatidae Loeblich & Tappan, 1984
           1 Genus Cuneata Fursenko, 1979
           2 Genus Acostata Brönnimann, Whittaker & Valleri, 1992
           3 Genus Cribratinoides Saidova, 1975
           4 Genus Psammolingulina Silvestri, 1904
           5 Genus Sulcophax Rhumbler, 1932
           6 Genus Warrentia see Genus Warrenita Loeblich & Tappan, 1984