[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838 Order Spumellaria Ehrenberg, 1875 see Class Spumellaria Ehrenberg, 1875 Family Litheliidae Haeckel, 1862 Genus Larcopyle Dreyer, 1889 †Larcopyle hayesi (Chen, 1975) †Larcopyle hayesi irregularis Suzuki, Ogane & Chiba, 2009