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
Genus †Exaulipora Rigby, Senowbari-Daryan & Liu, 1998