[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Porifera Grant, 1836 - sponges
     Class Demospongiae Sollas, 1885 - demosponges
       Subclass Ceractinomorpha Lévi, 1953 see Class Demospongiae Sollas, 1885
         Order Poecilosclerida Topsent, 1928
           Suborder Microcionina Hajdu, van Soest & Hooper, 1994
             Family Raspailiidae Hentschel, 1923
               01 Genus Acantheurypon Topsent, 1927
               02 Genus Cyamon Gray, 1867
               03 Genus Dragmatyle Topsent, 1904 see Genus Eurypon Gray, 1867
               04 Genus Endectyon Topsent, 1920
               05 Genus Eurypon Gray, 1867
               06 Genus Hemectyon Topsent, 1920 see Subgenus Hemectyon Topsent, 1920
               07 Genus Heterectya Hallmann, 1917 see Genus Aulospongus Norman, 1878
               08 Genus Hymeraphia Bowerbank, 1864
               09 Genus Janulum de Laubenfels, 1936
               10 Genus Raspaciona Topsent, 1936
               11 Genus Raspailia Nardo, 1833
               12 Genus Rhabdeurypon Vacelet, 1969
               13 Genus Rhabdoploca Topsent, 1904 see Genus Cerbaris Topsent, 1898
               14 Genus Tricheurypon Topsent, 1928 see Genus Eurypon Gray, 1867