Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838 Status: extant Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847 Status: extant Theoperidae Haeckel, 1881 Status: extant Dictyophimus Ehrenberg, 1847 Status: extant Dictyophimus bicornis (Ehrenberg, 1861) Status: extant