foraminifera d'Orbigny, 1826 see Class Foraminifera d'Orbigny, 1826
   Suborder †Fusulinina Wedekind, 1937 see Order Fusulinida Fursenko, 1958
     Superfamily †Fusulinoidea von Möller, 1878 see Order Fusulinida Fursenko, 1958
       Family †Verbeekinidae Staff & Wedekind, 1910
         Subfamily †Verbeekininae Staff & Wedekind, 1910 see Family Verbeekinidae Staff & Wedekind, 1910
           Genus †Brevaxina Schenck & Thompson, 1940