foraminifera d'Orbigny, 1826 see Class Foraminifera d'Orbigny, 1826
   Suborder Lagenina Delage & Hérouard, 1896 see Order Lagenida Delage & Hérouard, 1896
     Superfamily †Geinitzinoidea Bozorgnia, 1973 see Superfamily Nodosarioidea Ehrenberg, 1838
       Family †Ichtyolariidae Loeblich & Tappan, 1986 see Family Ichthyolariidae Loeblich & Tappan, 1986
         1 Genus †Pseudotristix Miklukho-Maklay, 1960
         2 Genus †Austrocolomia Oberhauser, 1960
         3 Genus †Cryptoseptida Civrieux & Dessauvagie, 1965
         4 Genus †Grillina Kristan-Tollmann, 1964