Kingdom Animalia Linnaeus, 1758 - animals
Phylum Bryozoa Ehrenberg, 1831 - bryozoans
Genus †Archimedes Lesueur, 1842
Genus Cryptosula Canu & Bassler, 1925
Genus Cupuladria Canu & Bassler, 1919
Genus Cystisella Canu & Bassler, 1917
Genus Frondipora Link, 1807
Genus Idmidronea Canu & Bassler, 1920
Genus Lichenopora Defrance, 1823
Genus Mecynoecia Canu, 1918
Genus Microporina Levinsen, 1909
1 Class Stenolaemata Borg, 1926
2 Class Gymnolaemata Allman, 1856
3 Class Phylactolaemata Allman, 1856