Phylum Porifera Grant, 1836 - sponges
   Class Demospongiae Sollas, 1885 - demosponges
     Order †Permosphincta Termier & Termier, 1974
       1 Suborder †Porata Seilacher, 1962
       2 Suborder †Aporata Seilacher, 1962
       3 Genus †Madonia Senowbari-Daryan & Schafer, 1986, incertae sedis