Suborder Spumellaria Ehrenberg, 1875 see Class Spumellaria Ehrenberg, 1875
Count: 7f;57g;88s;5ss
   Family Spongodiscidae Haeckel, 1862
  Count: 10g;14s;1ss
     01 Genus Euchitonia Ehrenberg, 1860
    Count: 2s
     02 Genus Spongodiscus Ehrenberg, 1854
    Count: 2s
     03 Genus Dictyocoryne Ehrenberg, 1860
    Count: 1s
     04 Genus Amphirhopalum Haeckel, 1881
    Count: 2s
     05 Genus Spongurus Haeckel, 1860
    Count: 1s
     06 Genus Spongaster Ehrenberg, 1860
    Count: 2s;1ss
     07 Genus Spongotrochus Haeckel, 1860
    Count: 1s
     08 Genus Stylospongia Haeckel, 1862
    Count: 1s
     09 Genus Spongopyle Dreyer, 1889
    Count: 1s
     10 Genus Stylodictya Ehrenberg, 1847
    Count: 1s