Phylum Porifera Grant, 1836 - sponges
Count: [o†f] 3c;29o;74f; †1c;9o;134f [17 Jul 2018]
   Class Demospongea Sollas, 1875 see Class Demospongiae Sollas, 1885
  Count: [o†f] 18o;41f; †5o;82f;531g [17 Jul 2018]
     Subclass Ceractinomorpha Lévi, 1953 see Class Demospongiae Sollas, 1885
    Count: [o†f] 7o;15f; †2o;35f;177g [16 Jul 2018]
       Order †Agelasida Hartman, 1980
      Count: [†f] †25f;78g [16 Jul 2018]
         Family †Virgolidae Termier & Termier, 1977
        Count: [†g] †14g
           Subfamily †Preeudinae Rigby & Senowbari-Daryan, 1996
          Count: [†g] †6g
             Genus †Pseudovirgula Girty, 1908
            Count: -