Kingdom Animalia Linnaeus, 1758 - animals
Phylum Bryozoa Ehrenberg, 1831 - bryozoans
Class Gymnolaemata Allman, 1856
Order Cheilostomata Busk, 1859 - cheilostomes
Suborder Anasca Levinsen, 1909
Genus †Allantopora Lang, 1914
Genus †Coscinopleura Marsson, 1887
Genus †Hagenowinella Canu, 1900
Genus †Lunulites Lamarck, 1816
Genus Membranipora de Blainville, 1830
Genus Nellia Busk, 1852
Genus Poricellaria d'Orbigny, 1851
Genus †Pyriporopsis Pohowsky, 1973
Genus Selenaria Busk, 1854
Genus †Stamenocella Canu & Bassler, 1917
Genus Steginoporella Smitt, 1873
Genus †Wilbertopora Cheetham, 1954