Order Keratosa Grant 1861 

 Phylum *Archaeocyatha Borneniann 1884 

 Subkingdom Metazoa Haeckel 1877 

 Branch Enterozoa Lankcster 1878 

 Superseries Radiata Schimkewitsch 1891 

 Phylum Coelenterata Leuckart 1848 

 Class Hydrozoa Huxley 1857 

 Order Hydroida Huxley 1857 

 Order Trachylina Haeckel 1877 

 Order Milleporina Hickson 1899 

 Order Stylasterina Hickson 1899 

 Order Siphonophora Esclischoltz 1829 

 Suborder Calycophorae Leuckart 1854 

 Suborder Rhizophysaliae Chun 1882 

 Suborder Chondrophorae Chamisso & Eysenhard 1821 

 Order *Graptolitoidea Lapworth 1873 



Suborder *Monoprionidea Hopkinson 1875 

 Suborder *Diprionidea Hopkinson 1875 

 Suborder *Retiolithidea Lapworth 1873 

 Class Scyphozoa Grobben 1910 



Order Lucernariidea Johnston 1847 

 Order Charybdeidea Gegenbaur 1856 

 Order Corona Vanhoffen 1892 

 Order Semaeostonieae L. Agassiz 1862 

 Order Rhizostomeae Cuvier 1799 

 Class *Stromatoporoidea Nicholson & Murie 1878 

 Class Anthozoa Ehrenberg 1834 

 Subclass Alcyonaria Mihie-Edwards & Haime 1857 

 Order Stolonifera Hickson 1883 

 Order Telestacea Hickson 1930 

 Order Alcyonacea Verrill 1866 

 Order Gorgonacea Verrill 1866 



Suborder Scleraxonia Wright & Struder 1889 

 Suborder Holaxonia Wright & Struder 1889 

 Order Coenothecalia Bourne 1900 

 Order Pennatulacea Verrill 1866 

 Subclass Zoantharia Blainville 1830 

 Order Cerianthidea M.-Edw. & Haime 1857 

 Order Antipitharia Dana 1846 

 Order Zoanthidea Dana 1846 

 Order Edwardsiidea R. Hertwig 1888 

 Order Proactiniae McMurrich 1892 

 Order Actinaria McMurrich 1829 



Suborder Ptychodaetiaria Stephenson 1921 

 Suborder Coralliomorpharia Carlgren 1936 

 Suborder Actiniaria Carlgren 1925 

 Order Madreporaria Linnaeus 1748 



Suborder Aporosa M.-Edw. & Haime 1857 

 Suborder Fungacea M.-Edw. & Haime 1857 

 Suborder Perforata M.-Edw. & Haime 1857 

 Phylum Ctenophorae Eschscholtz 1829 

 Qass Tentaculata Wagner 1834 



[7] 



