Phylum Porifera Grant, 1836 - sponges
   Class Demospongea Sollas, 1875 see Class Demospongiae Sollas, 1885
     Subclass Ceractinomorpha Lévi, 1953 see Class Demospongiae Sollas, 1885
       Order Vaceletida Finks & Rigby, 2004
         Family †Colospongiidae Senowbari-Daryan, 1990
           Subfamily †Corymbospongiinae Senowbari-Daryan, 1990
             1 Genus †Corymbospongia Rigby & Potter, 1986
             2 Genus †Exaulipora Rigby, Senowbari-Daryan & Liu, 1998
             3 Genus †Imbricatocoelia Rigby, Fan & Zhang, 1989
             4 Genus †Lichuanospongia Zhang, 1983
             5 Genus †Neoguadalupia Zhang Wei, 1987
             6 Genus †Parauvanella Senowbari-Daryan & di Stephano, 1988
             7 Genus †Platythalamiella Senowbari-Daryan & Rigby, 1988