Kingdom Protista (Haeckel, 1866) - protists Order Foraminifera d'Orbigny, 1826 see Class Foraminifera d'Orbigny, 1826 Suborder †"Fusulinids" see Order Fusulinida Fursenko, 1958 Superfamily †Verbeekinoidea see Superfamily Neoschwagerinoidea Dunbar & Condra, 1927 Subfamily †Sumatrininae Silvestri, 1933 see Family Sumatrinidae Silvestri, 1933 Genus †Sumatrina Volz, 1904