Kingdom Protista (Haeckel, 1866) - protists Order Foraminifera d'Orbigny, 1826 see Class Foraminifera d'Orbigny, 1826 Suborder "miliolids" see Order Miliolida Delage & Hérouard, 1896 Genus Pyrgo Defrance, 1824 Genus Quinqueloculina d'Orbigny, 1826 1 Family Soritidae Ehrenberg, 1839 2 Family Alveolinidae Ehrenberg, 1839