Phylum Porifera Grant, 1836 - sponges
Count: -
   Class Demospongiae Sollas, 1885 - demosponges
  Count: [o] 15o;86f;1g; †1c
     Order Astrophorida Sollas, 1888 see Suborder Astrophorina Sollas, 1888
    Count: [f] 5f
       1 Family Ancorinidae Schmidt, 1870
      Count: -
       2 Family Calthropellidae Lendenfeld, 1906
      Count: -
       3 Family Geodiidae Gray, 1867
      Count: -
       4 Family Pachastrellidae Carter, 1875
      Count: -
       5 Family Thrombidae Sollas, 1887
      Count: -