Phylum Porifera Grant, 1836 - sponges Class Calcarea Bowerbank, 1864 - calcareous sponges Subclass Calcinea Bidder, 1898 Order Clathrinida Hartman, 1958 Family Soleneiscidae Borojevic, Boury-Esnault, Manuel & Vacelet, 2002 see Family Dendyidae de Laubenfels, 1936