Phylum Porifera Grant, 1836 - sponges
   Class Demospongiae Sollas, 1885 - demosponges
     Order Verticillitida Termier & Termier, 1977 see Order Dictyoceratida Minchin, 1900
       Family Verticillitidae Steinmann, 1882
         1 Genus †Marinduqueia Yabe & Sugiyama, 1939
         2 Genus Vaceletia Pickett, 1982
         3 Genus †Vascothalamia Reitner & Engeser, 1985
         4 Genus †Verticillites Defrance, 1829