Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826 Class †Fusulinata Fursenko, 1958 Subclass †Fusulinana Vachard, Pille & Gaillot, 2010 see Group fusulinoids Fursenko, 1958 Order †Endothyrida Fursenko, 1958 Superfamily †Endothyroidea Brady, 1884