Vikiproje:Yaşam Ağacı/Hayvanlar

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Devamı için: Vikiproje:Yaşam Ağacı/Hayvanlar 1, Vikiproje:Yaşam Ağacı/Hayvanlar 2, Vikiproje:Yaşam Ağacı/Hayvanlar 3, Vikiproje:Yaşam Ağacı/Hayvanlar 4 ve Vikiproje:Yaşam Ağacı/Hayvanlar 5

Kingdom # Animalia - Phylum # Cnidaria - Hatschek, 1888 Subphylum # Anthozoa - Class # Anthozoa - Ehrenberg, 1834 Subclass # Hexacorallia - Order # Actiniaria - Suborder # Endocoelantheae - Carlgren, 1925 Family # Actinernidae - Stephenson, 1922 Genus # Actinernus - Verrill, 1879 Genus # Isactinernus - Carlgren, 1918 Genus # Synactinernus - Carlgren, 1918 Genus # Synhalcurias - Carlgren, 1914 Family # Halcuriidae - Carlgren, 1918 Genus # Carlgrenia - Stephenson, 1918 Genus # Halcurias - McMurrich, 1893 Suborder # Nyantheae - Carlgren, 1899 Infraorder # Athenaria - Carlgren, 1899 Family # Andresiidae - Stephenson, 1922 Genus # Andresia - Stephenson, 1921 Family # Andwakiidae - Danielssen, 1890 Genus # Andwakia - Danielssen, 1890 Genus # Synandwakia - Carlgren, 1947 Family # Edwardsiidae - Andres, 1881 Genus # Drillactis - Verrill, 1922 Genus # Edwardsia - de Quatrefages, 1842 Genus # Edwardsianthus - England, 1987 Genus # Edwardsiella - Andres, 1883 Genus # Edwardsioides - Danielssen, 1890 Genus # Halcampogeton - Carlgren, 1937 Genus # Isoedwardsia - Carlgren, 1921 Genus # Metedwardsia - Carlgren, 1947 Genus # Nematostella - Stephenson, 1935 Genus # Paraedwardsia - Carlgren in Nordgaard, 1905 Genus # Scolanthus - Gosse, 1853 Genus # Synhalcampella - Carlgren, 1921 Family # Galatheanthemidae - Carlgren, 1956 Genus # Galatheanthemum - Carlgren, 1956 Family # Halcampidae - Andres, 1883 Genus # Cactosoma - Danielssen, 1890 Genus # Halcampa - Gosse, 1858 Genus # Halcampaster - Carlgren, 1938 Genus # Halianthella - Kwietniewski, 1895 Genus # Hyanthus - Genus # Mena - Stephenson, 1920 Genus # Parahalcampa - Carlgren, 1921 Family # Halcampoididae - Appellöf, 1896 Genus # Calamactinia - Carlgren, 1949 Genus # Calamactis - Carlgren, 1949 Genus # Halcampella - Andres, 1883 Genus # Halcampoides - Danielssen, 1890 Genus # Pentactinia - Carlgren, 1900 Genus # Scytophorus - Hertwig, 1882 Genus # Siphonactinopsis - Carlgren, 1921 Family # Haliactiidae - Carlgren, 1949 Genus # Halcampactis - Farquhar, 1898 Genus # Haliactis - Carlgren, 1921 Genus # Pelocoetes - Annandale, 1915 Genus # Phytocoeteopsis - Panikkar, 1936 Genus # Phytocoetes - Annandale, 1915 Genus # Stephensonactis - Panikkar, 1936 Family # Haloclavidae - Verrill, 1899 Genus # Anemonactis - Andres, 1881 Genus # Bicidium - Agassiz, 1859 Genus # Haloclava - Verrill, 1899 Genus # Harenactis - Torrey, 1902 Genus # Mesacmaea - Andres, 1883 Genus # Metapeachia - Carlgren, 1943 Genus # Oractis - McMurrich, 1893 Genus # Peachia - Gosse, 1855 Family # Ilyanthidae - Family # Limnactiniidae - Carlgren, 1921 Genus # Limnactinia - Carlgren, 1921 Family # Octineonidae - Fowler, 1894 Genus # Octineon - Fowler, 1894 Infraorder # Boloceroidaria - Carlgren, 1924 Family # Boloceroididae - Carlgren, 1924 Genus # Boloceractis - Panikkar, 1937 Genus # Boloceroides - Carlgren, 1899 Genus # Bunodeopsis - Andres, 1881 Genus # Viatrix - Family # Nevadneidae - Carlgren, 1925 Genus # Nevadne - Stephenson, 1922 Infraorder # Thenaria - Carlgren, 1899 Family # Acontiophoridae - Carlgren, 1938 Genus # Acontiophorum - Carlgren, 1938 Genus # Mimetridium - Hand, 1961 Genus # Ramirezia - Zamponi, 1979 Family # Actiniidae - Rafinesque, 1815 Genus # Actinia - Linnaeus, 1767 Genus # Actiniogeton - Carlgren, 1938 Genus # Anemonia - Risso, 1826 Genus # Antheopsis - Simon, 1892 Genus # Anthopleura - Duchassaing de Fonbressin and Michelotti, 1860 Genus # Anthostella - Carlgren, 1938 Genus # Aulactinia - Verrill, 1864 Genus # Bolocera - Gosse, 1860 Genus # Boloceropsis - McMurrich, 1904 Genus # Bunodactis - Verrill, 1869 Genus # Bunodosoma - Verrill, 1899 Genus # Cladactella - Verrill, 1928 Genus # Cnidopus - Carlgren, 1934 Genus # Condylactis - Duchassaing de Fombressin and Michelotti, 1864 Genus # Cribrina - Ehrenberg, 1834 Genus # Cribrinopsis - Carlgren, 1921 Genus # Dofleinia - Wassilieff, 1908 Genus # Epiactis - Verrill, 1869 Genus # Glyphoperidium - Roule, 1909 Genus # Glyphostylum - Roule, 1909 Genus # Gyrostoma - Kwietniewski, 1897 Genus # Isactinia - Carlgren, 1900 Genus # Isanemonia - Carlgren, 1950 Genus # Isantheopsis - Carlgren, 1942 Genus # Isoaulactinia - Belém et al., 1996 Genus # Isocradactis - Carlgren, 1924 Genus # Isosicyonis - Carlgren, 1927 Genus # Isotealia - Carlgren, 1899 Genus # Korsaranthus - Riemann-Zürneck, 1999 Genus # Leipsiceras - Stephenson, 1918 Genus # Macrodactyla - Haddon, 1898 Genus # Mesactinia - England, 1987 Genus # Myonanthus - McMurrich, 1893 Genus # Neocondylactis - England, 1987 Genus # Neoparacondylactis - Zamponi, 1974 Genus # Oulactis - Milne Edwards and Haime, 1851 Genus # Parabunodactis - Carlgren, 1928 Genus # Paracondylactis - Carlgren, 1934 Genus # Paranemonia - Carlgren, 1900 Genus # Parantheopsis - McMurrich, 1904 Genus # Paratealia - Mathew and Kurian, 1979 Genus # Phialoba - Carlgren, 1949 Genus # Phlyctenactis - Stuckey, 1909 Genus # Phlyctenanthus - Carlgren, 1949 Genus # Phyllactis - Milne Edwards and Haime, 1851 Genus # Phymactis - Milne Edwards, 1857 Genus # Pseudactinia - Carlgren, 1928 Genus # Spheractis - England, 1992 Genus # Stylobates - Dall, 1903 Genus # Synantheopsis - England, 1992 Genus # Tealia - Gosse, 1858 Genus # Tealianthus - Carlgren, 1927 Genus # Telactinia - England, 1987 Genus # Urticina - Ehrenberg, 1834 Genus # Urticinopsis - Carlgren, 1927 Family # Actinodendronidae - Haddon, 1898 Genus # Actinodendron - de Blainville, 1830 Genus # Actinostephanus - Kwietniewski, 1897 Genus # Megalactis - Hemprich and Ehrenberg in Ehrenberg, 1834 Family # Actinoscyphiidae - Stephenson, 1920 Genus # Actinoscyphia - Stephenson, 1920 Family # Actinostolidae - Carlgren, 1932 Genus # Actinostola - Verrill, 1883 Genus # Antholoba - Hertwig, 1882 Genus # Anthosactis - Danielssen, 1890 Genus # Antiparactis - Verrill, 1899 Genus # Bathydactylus - Carlgren, 1928 Genus # Cnidanthus - Carlgren, 1927 Genus # Cyananthea - Doumenc and Van-Praët, 1988 Genus # Epiparactis - Carlgren, 1921 Genus # Hadalanthus - Carlgren, 1956 Genus # Hormosoma - Stephenson, 1918 Genus # Isoparactis - Stephenson, 1920 Genus # Maractis - Fautin and Barber, 1999 Genus # Marianactis - Fautin and Hessler, 1989 Genus # Ophiodiscus - Hertwig, 1882 Genus # Paractinostola - Carlgren, 1928 Genus # Paranthus - Andres, 1883 Genus # Parasicyonis - Carlgren, 1921 Genus # Pseudoparactis - Stephenson, 1920 Genus # Pycnanthus - McMurrich, 1893 Genus # Sicyonis - Hertwig, 1882 Genus # Stomphia - Gosse, 1859 Genus # Synsicyonis - Carlgren, 1921 Genus # Tealidium - Hertwig, 1882 Family # Aiptasiidae - Carlgren, 1924 Genus # Aiptasia - Gosse, 1858 Genus # Aiptasiogeton - Schmidt, 1972 Genus # Bartholomea - Duchassaing de Fombressin and Michelotti, 1864 Genus # Neoaiptasia - Parulekar, 1969 Genus # Paraiptasia - England, 1992 Family # Aiptasiomorphidae - Carlgren, 1949 Genus # Aiptasiomorpha - Stephenson, 1920 Family # Aliciidae - Duerden, 1895 Genus # Alicia - Johnson, 1861 Genus # Cradactis - McMurrich, 1893 Genus # Lebrunia - Duchassaing de Fonbressin and Michelotti, 1860 Genus # Phyllodiscus - Kwietniewski, 1897 Genus # Triactis - Klunzinger, 1877 Family # Aurelianidae - Andres, 1883 Genus # Actinoporus - Duchassaing, 1850 Genus # Aureliana - Gosse, 1860 Family # Bathyphelliidae - Carlgren, 1932 Genus # Acontiactis - England, 1990 Genus # Bathyphellia - Carlgren, 1932 Genus # Daontesia - Carlgren, 1942 Genus # Phelliogeton - Carlgren, 1927 Family # Condylanthidae - Stephenson, 1922 Genus # Charisea - Torrey, 1902 Genus # Charisella - Carlgren, 1949 Genus # Condylanthus - Carlgren, 1899 Genus # Macrocnema - Carlgren, 1928 Genus # Pseudhormathia - Carlgren, 1943 Genus # Segonzactis - Riemann-Zürneck, 1979 Family # Diadumenidae - Stephenson, 1920 Genus # Diadumene - Stephenson, 1920 Family # Discosomidae - Family # Exocoelactiidae - Carlgren, 1925 Genus # Exocoelactis - Carlgren, 1925 Family # Haliplanellidae - Hand, 1956 Genus # Haliplanella - Hand, 1956 Genus # Tricnidactis - de Oliveira Pires, 1987 Family # Hormathiidae - Carlgren, 1932 Genus # Actinauge - Verrill, 1883 Genus # Adamsia - Forbes, 1840 Genus # Allantactis - Danielssen, 1890 Genus # Amphianthus - Hertwig, 1882 Genus # Calliactis - Verrill, 1869 Genus # Cataphellia - Stephenson, 1931 Genus # Chondrophellia - Carlgren, 1925 Genus # Cricophorus - Carlgren, 1924 Genus # Hormathia - Gosse, 1859 Genus # Hormathianthus - Carlgren, 1943 Genus # Paracalliactis - Carlgren, 1928 Genus # Paraphellia - Haddon, 1889 Genus # Paraphelliactis - Carlgren, 1928 Genus # Phelliactis - Simon, 1892 Genus # Stephanauge - Verrill, 1899 Family # Iosactiidae - Riemann-Zürneck, 1997 Genus # Iosactis - Riemann-Zürneck, 1997 Family # Isanthidae - Carlgren, 1938 Genus # Austroneophellia - Zamponi, 1978 Genus # Eltaninactis - Dunn, 1983 Genus # Isanthus - Carlgren, 1938 Genus # Paraisanthus - Sanamyan and Sanamyan, 1998 Genus # Zaolutus - Hand, 1955 Family # Isophelliidae - Stephenson, 1935 Genus # Decaphellia - Bourne, 1918 Genus # Epiphellia - Carlgren, 1949 Genus # Euphellia - Pax, 1908 Genus # Flosmaris - Stephenson, 1920 Genus # Isophellia - Carlgren, 1900 Genus # Litophellia - Carlgren, 1938 Genus # Telmatactis - Gravier, 1916 Family # Liponematidae - Hertwig, 1882 Genus # Liponema - Hertwig, 1882 Family # Metridiidae - Carlgren, 1893 Genus # Metridium - de Blainville, 1824 Genus # Paraisometridium - Zamponi, 1978 Family # Minyadidae - Milne Edwards, 1857 Genus # Minyas - Cuvier, 1817 Genus # Oceanactis - Moseley, 1877 Family # Nemanthidae - Carlgren, 1940 Genus # Nemanthus - Carlgren, 1940 Family # Paractidae - Family # Phymanthidae - Andres, 1883 Genus # Epicystes - Ehrenberg, 1834 Genus # Heteranthus - Klunzinger, 1877 Genus # Phymanthus - Milne Edwards, 1857 Family # Sagartiidae - Gosse, 1858 Genus # Actinothoe - Fischer, 1889 Genus # Anthothoe - Carlgren, 1938 Genus # Artemidactis - Stephenson, 1918 Genus # Bellactis - Dube, 1983 Genus # Botryon - Carlgren and Hedgpeth, 1952 Genus # Carcinactis - Uchida, 1960 Genus # Cereus - Oken, 1815 Genus # Choriactis - McMurrich, 1904 Genus # Habrosanthus - Cutress, 1961 Genus # Kadosactis - Danielssen, 1890 Genus # Phellia - Gosse, 1858 Genus # Sagartia - Gosse, 1855 Genus # Sagartianthus - Carlgren, 1943 Genus # Sagartiogeton - Carlgren, 1924 Genus # Verrillactis - England, 1971 Family # Sagartiomorphidae - Carlgren, 1934 Genus # Sagartiomorphe - Kwietniewski, 1898 Family # Stichodactylidae - Andres, 1883 Genus # Heteractis - Milne Edwards, 1857 Genus # Stichodactyla - Brandt, 1835 Family # Thalassianthidae - Milne Edwards, 1857 Genus # Actineria - de Blainville, 1834 Genus # Cryptodendrum - Klunzinger, 1877 Genus # Heterodactyla - Ehrenberg, 1834 Genus # Thalassianthus - Rüppell and Leuckart, 1828 Suborder # Protantheae - Carlgren, 1891 Family # Gonactiniidae - Carlgren, 1893 Genus # Gonactinia - Sars, 1851 Genus # Protanthea - Carlgren, 1891 Suborder # Ptychodacteae - Stephenson, 1922 Family # Preactiidae - England in England and Robson, 1984 Genus # Dactylanthus - Carlgren, 1911 Genus # Preactis - England in England and Robson, 1984 Family # Ptychodactiidae - Appellöf, 1893 Genus # Ptychodactis - Appellöf, 1893 Order # Antipatharia - Milne-Edwards and Haime, 1857 Family # Antipathidae - Ehrenberg, 1834 Genus # Antipathes - Pallas, 1766 Genus # Aphanipathes - Brook, 1889 Genus # Bathypathes - Brook, 1889 Genus # Cirrhipathes - de Blainville, 1830 Genus # Parantipathes - Brook, 1889 Genus # Stichopathes - Brook, 1889 Genus # Taxipathes - Brook, 1889 Family # Aphanipathidae - Opresko, 2004 Genus # Acanthopathes - Opresko, 2004 Family # Cladopathidae - Kinoshita, 1910 Subfamily # Cladopathinae - Kinoshita, 1910 Genus # Trissopathes - Opresko, 2003 Subfamily # Hexapathinae - Opresko, 2003 Genus # Heliopathes - Opresko, 2003 Family # Leiopathidae - Genus # Leiopathes - Haime, 1849 Family # Myriopathidae - Opresko, 2001 Genus # Antipathella - Brook, 1889 Genus # Myriopathes - Opresko, 2001 Family # Schizopathidae - Brook, 1889 Genus # Stauropathes - Opresko, 2002 Order # Ceriantharia - Perrier, 1893 Family # Botrucnidiferidae - Genus # Botruanthus - McMurrich, 1910 Family # Cerianthidae - Milne-Edwards and Haime, 1852 Genus # Arachnactis - M. Sars, 1846 Genus # Ceriantheomorphe - Carlgren, 1931 Genus # Ceriantheopsis - Carlgren, 1912 Genus # Cerianthus - Delle Chiaje, 1830 Genus # Isodactylactis - Carlgren, 1924 Genus # Pachycerianthus - Roule, 1904 Genus # Synarachnactis - Carlgren, 1924 Order # Corallimorpharia - Stephenson, 1937 Family # Actinodiscidae - Genus # Discosoma - Rüppell and Leuckart, 1828 Family # Corallimorphidae - Genus # Corallimorphus - Moseley, 1877 Genus # Corynactis - Allman, 1846 Genus # Ricordea - Duchassaing and Michelotti, 1860 Order # Rugosa - Milne-Edwards and Haime, 1850 Order # Scleractinia - Bourne, 1900 Suborder # Astrocoeniina - Vaughan and Wells, 1943 Family # Acroporidae - Verrill, 1902 Genus # Acropora - Oken, 1815 Genus # Anacropora - Ridley, 1884 Genus # Astreopora - Blainville, 1830 Genus # Montipora - Blainville, 1830 Family # Astrocoeniidae - Koby, 1890 Genus # Stephanocoenia - Milne-Edwards and Haime, 1848 Genus # Stylocoeniella - Yabe and Sugiyama, 1935 Family # Pocilloporidae - Gray, 1842 Genus # Madracis - Milne-Edwards and Haime, 1849 Genus # Palauastrea - Yabe and Sugiyama, 1941 Genus # Pocillopora - Lamarck, 1816 Genus # Seriatopora - Lamarck, 1816 Genus # Stylophora - Schweigger, 1819 Suborder # Caryophylliina - Vaughan and Wells, 1943 Family # Caryophylliidae - Dana, 1846 Genus # Anomocora - Studer, 1878 Genus # Asterosmilia - Duncan, 1867 Genus # Aulocyathus - Marenzeller, 1904 Genus # Bathycyathus - Milne-Edwards and Haime, 1848 Genus # Bourneotrochus - Wells, 1984 Genus # Caryophyllia - Lamarck, 1801 Genus # Catalaphyllia - Wells, 1971 Genus # Ceratotrochus - Milne-Edwards and Haime, 1848 Genus # Cladocora - Ehrenberg, 1834 Genus # Coenocyathus - Milne-Edwards and Haime, 1848 Genus # Coenosmilia - De Pourtalès, 1874 Genus # Colangia - De Pourtalès, 1871 Genus # Concentrotheca - Cairns, 1979 Genus # Confluphyllia - Cairns and Zibrowius, 1997 Genus # Conotrochus - Sequenza, 1864 Genus # Crispatotrochus - Woods, 1878 Genus # Ctenella - Matthai, 1928 Genus # Dactylotrochus - Wells, 1954 Genus # Dasmosmilia - De Pourtalès, 1880 Genus # Deltocyathus - Milne-Edwards and Haime, 1848 Genus # Desmophyllum - Ehrenberg, 1834 Genus # Ericiocyathus - Cairns and Zibrowius, 1997 Genus # Euphyllia - Dana, 1846 Genus # Goniocorella - Yabe and Eguchi, 1932 Genus # Gyrosmilia - Milne-Edwards and Haime, 1851 Genus # Heterocyathus - Milne-Edwards and Haime, 1848 Genus # Hoplangia - Gosse, 1860 Genus # Labyrinthocyathus - Cairns, 1979 Genus # Lochmaeotrochus - Alcock, 1902 Genus # Lophelia - Milne-Edwards and Haime, 1849 Genus # Montigyra - Matthai, 1928 Genus # Nemenzophyllia - Hodgson and Ross, 1982 Genus # Nomlandia - Durham and Barnard, 1952 Genus # Oxysmilia - Duchassaing, 1870 Genus # Paraconotrochus - Cairns and Parker, 1992 Genus # Paracyathus - Milne-Edwards and Haime, 1848 Genus # Phacelocyathus - Cairns, 1979 Genus # Phyllangia - Milne-Edwards and Haime, 1848 Genus # Physogyra - Quelch, 1884 Genus # Plerogyra - Milne-Edwards and Haime, 1848 Genus # Polycyathus - Duncan, 1876 Genus # Pourtalosmilia - Duncan, 1884 Genus # Premocyathus - Yabe and Eguchi, 1942 Genus # Rhizosmilia - Cairns, 1978 Genus # Solenosmilia - Duncan, 1873 Genus # Stephanocyathus - Sequenza, 1864 Genus # Sympodangia - Cairns and Zibrowius, 1997 Genus # Tethocyathus - Kuhn, 1933 Genus # Thalamophyllia - Duchassaing, 1870 Genus # Trochocyathus - Milne-Edwards and Haime, 1848 Genus # Vaughanella - Gravier, 1915 Family # Flabellidae - Bourne, 1905 Genus # Blastotrochus - Milne-Edwards and Haime, 1848 Genus # Falcatoflabellum - Cairns, 1995 Genus # Flabellum - Lesson, 1831 Genus # Javania - Duncan, 1876 Genus # Monomyces - Ehrenberg, 1834 Genus # Placotrochides - Alcock, 1902 Genus # Placotrochus - Milne-Edwards and Haime, 1848 Genus # Polymyces - Cairns, 1979 Genus # Rhizotrochus - Milne-Edwards and Haime, 1848 Genus # Truncatoflabellum - Cairns, 1989 Family # Gardineriidae - Stolarski, 1996 Genus # Gardineria - Vaughan, 1907 Family # Guyniidae - Hickson, 1910 Genus # Guynia - Duncan, 1873 Genus # Pedicellocyathus - Cairns, 1995 Genus # Pourtalocyathus - Cairns, 1979 Genus # Schizocyathus - De Pourtalès, 1874 Genus # Stenocyathus - De Pourtalès, 1871 Genus # Temnotrochus - Cairns, 1995 Genus # Truncatoguynia - Cairns, 1989 Family # Turbinoliidae - Milne-Edwards and Haime, 1848 Genus # Alatotrochus - Cairns, 1994 Genus # Australocyathus - Cairns and Parker, 1992 Genus # Conocyathus - D'Orbigny, 1849 Genus # Cryptotrochus - Cairns, 1988 Genus # Cyathotrochus - Bourne, 1905 Genus # Cylicia - Milne-Edwards and Haime, 1851 Genus # Deltocyathoides - Yabe and Eguchi, 1932 Genus # Dunocyathus - Woods, 1878 Genus # Endocyathopora - Cairns, 1989 Genus # Foveolocyathus - Cairns, 1997 Genus # Holcotrochus - Dennant, 1902 Genus # Idiotrochus - Wells, 1935 Genus # Kionotrochus - Dennant, 1906 Genus # Notocyathus - Tenison-Woods, 1880 Genus # Peponocyathus - Gravier, 1915 Genus # Platytrochus - Milne-Edwards and Haime, 1848 Genus # Pleotrochus - Cairns, 1997 Genus # Pseudocyathoceras - Cairns, 1991 Genus # Sphenotrochus - Milne-Edwards and Haime, 1848 Genus # Thrypticotrochus - Cairns, 1989 Genus # Trematotrochus - Woods, 1879 Genus # Tropidocyathus - Milne-Edwards and Haime, 1848 Genus # Turbinolia - Lamarck, 1816 Suborder # Dendrophylliina - Vaughan and Wells, 1943 Family # Dendrophylliidae - Gray, 1847 Genus # Astroides - Quoy and Gaimard, 1827 Genus # Balanophyllia - Wood, 1844 Genus # Bathypsammia - Marenzeller, 1906 Genus # Cladopsammia - Lacaze-Duthiers, 1897 Genus # Dendrophyllia - Blainville, 1830 Genus # Dichopsammia - Song, 1994 Genus # Duncanopsammia - Wells, 1936 Genus # Eguchipsammia - Cairns, 1994 Genus # Enallopsammia - Michelotti in Sismonda, 1871 Genus # Endopachys - Lonsdale, 1845 Genus # Endopsammia - Milne-Edwards and Haime, 1848 Genus # Heteropsammia - Milne-Edwards and Haime, 1848 Genus # Leptopsammia - Milne-Edwards and Haime, 1848 Genus # Notophyllia - Dennant, 1899 Genus # Psammoseris - Milne-Edwards and Haime, 1851 Genus # Rhizopsammia - Verrill, 1870 Genus # Thecopsammia - De Pourtalès, 1868 Genus # Trochopsammia - De Pourtalès, 1878 Genus # Tubastraea - Lesson, 1829 Genus # Turbinaria - Oken, 1815 Suborder # Faviina - Vaughan and Wells, 1943 Family # Anthemiphylliidae - Vaughan, 1907 Genus # Anthemiphyllia - De Pourtalès, 1878 Family # Faviidae - Gregory, 1900 Genus # Astreosmilia - Duncan, 1867 Genus # Australogyra - Veron, 1982 Genus # Barabattoai - Yabe and Sugiyama, 1941 Genus # Bikiniastrea - Wells, 1954 Genus # Caulastraea - Dana, 1846 Genus # Colpophyllia - Milne-Edwards and Haime, 1848 Genus # Cyphastrea - Milne-Edwards and Haime, 1848 Genus # Diploastrea - Matthai, 1914 Genus # Diploria - Milne-Edwards and Haime, 1848 Genus # Echinopora - Lamarck, 1816 Genus # Erythrastrea - Pichon, Scheer and Pillai, 1983 Genus # Favia - Oken, 1815 Genus # Favites - Link, 1807 Genus # Goniastrea - Milne-Edwards and Haime, 1848 Genus # Leptastrea - Milne-Edwards and Haime, 1848 Genus # Leptoria - Milne-Edwards and Haime, 1848 Genus # Manicina - Ehrenberg, 1834 Genus # Montastraea - de Blainville, 1830 Genus # Moseleya - Quelch, 1884 Genus # Oulastrea - Milne-Edwards and Haime, 1848 Genus # Oulophyllia - Milne-Edwards and Haime, 1848 Genus # Parasimplastrea - Sheppard, 1985 Genus # Platygyra - Ehrenberg, 1834 Genus # Plesiastrea - Milne-Edwards and Haime, 1848 Genus # Solenastrea - Milne-Edwards and Haime, 1848 Family # Meandrinidae - Gray, 1847 Genus # Dendrogyra - Ehrenberg, 1834 Genus # Dichocoenia - Milne-Edwards and Haime, 1848 Genus # Eusmilia - Milne-Edwards and Haime, 1848 Genus # Meandrina - Lamarck, 1801 Family # Merulinidae - Verrill, 1866 Genus # Boninastraea - Yabe and Sugiyama, 1935 Genus # Boninastrea - Yabe and Sugiyama, 1935 Genus # Clavarina - Verrill, 1864 Genus # Hydnophora - Fischer, 1807 Genus # Merulina - Ehrenberg, 1834 Genus # Paraclavarina - Veron, 1985 Genus # Scapophyllia - Milne-Edwards and Haime, 1848 Family # Mussidae - Ortmann, 1890 Genus # Acanthastrea - Milne-Edwards and Haime, 1848 Genus # Acanthophyllia - Wells, 1937 Genus # Australomussa - Veron, 1985 Genus # Blastomussa - Wells, 1968 Genus # Cynarina - Brueggemann, 1877 Genus # Homophyllia - Brueggemann, 1877 Genus # Indophyllia - Gerth, 1921 Genus # Isophyllastrea - Matthai, 1928 Genus # Isophyllia - Milne-Edwards and Haime, 1851 Genus # Lobophyllia - Blainville, 1830 Genus # Mussa - Oken, 1815 Genus # Mussismilia - Ortmann, 1890 Genus # Mycetophyllia - Milne-Edwards and Haime, 1848 Genus # Scolymia - Haime, 1852 Genus # Symphyllia - Milne-Edwards and Haime, 1848 Family # Oculinidae - Gray, 1847 Genus # Acrhelia - Milne-Edwards and Haime, 1849 Genus # Archohelia - Vaughan, 1919 Genus # Bathelia - Moseley, 1881 Genus # Cyathelia - Milne-Edwards and Haime, 1849 Genus # Galaxea - Oken, 1815 Genus # Madrepora - Linnaeus, 1758 Genus # Oculina - Lamarck, 1816 Genus # Schizoculina - Wells, 1937 Genus # Sclerhelia - Milne-Edwards and Haime, 1850 Genus # Simplastrea - Umbgrove, 1939 Family # Pectiniidae - Vaughan and Wells, 1943 Genus # Echinophyllia - Klunzinger, 1879 Genus # Mycedium - Oken, 1815 Genus # Oxypora - Kent, 1871 Genus # Pectinia - Oken, 1815 Genus # Physophyllia - Duncan, 1884 Family # Rhizangiidae - D'Orbigny, 1851 Genus # Astrangia - Milne-Edwards and Haime, 1848 Genus # Cladangia - Milne-Edwards and Haime, 1851 Genus # Culicia - Dana, 1846 Genus # Oulangia - Milne-Edwards and Haime, 1848 Family # Trachyphylliidae - Verrill, 1901 Genus # Callogyra - Verrill, 1901 Genus # Trachyphyllia - Milne-Edwards and Haime, 1849 Genus # Wellsophyllia - Pichon, 1980 Suborder # Fungiina - Verrill, 1865 Family # Agariciidae - Gray, 1847 Genus # Agaricia - Lamarck, 1801 Genus # Coeloseris - Vaughan, 1918 Genus # Gardineroseris - Scheer and Pillai, 1974 Genus # Helioseris - Milne-Edwards and Haime, 1849 Genus # Leptoseris - Milne-Edwards and Haime, 1849 Genus # Pachyseris - Milne-Edwards and Haime, 1849 Genus # Pavona - Lamarck, 1801 Family # Fungiacyathidae - Chevalier, 1987 Genus # Fungiacyathus - Sars, 1872 Family # Fungiidae - Dana, 1846 Genus # Cantharellus - Höksema and Best, 1984 Genus # Ctenactis - Agassiz in Verrill, 1864 Genus # Cycloseris - Milne-Edwards and Haime, 1849 Genus # Diaseris - Milne-Edwards and Haime, 1849 Genus # Fungia - Lamarck, 1801 Genus # Halomitra - Dana, 1846 Genus # Heliofungia - Wells, 1966 Genus # Herpetoglossa - Wells, 1966 Genus # Herpolitha - Eschscholtz, 1825 Genus # Lithophyllon - Rehberg, 1892 Genus # Parahalomitra - Wells, 1937 Genus # Podabacia - Milne-Edwards and Haime, 1849 Genus # Polyphyllia - Quoy and Gaimard in Blainville, 1830 Genus # Sandalolitha - Quelch, 1884 Genus # Zoopilus - Dana, 1846 Family # Micrabaciidae - Vaughan, 1905 Genus # Leptopenus - Moseley, 1881 Genus # Letepsammia - Yabe and Eguchi, 1932 Genus # Rhombopsammia - Owens, 1986 Genus # Stephanophyllia - Michelin, 1841 Family # Poritidae - Gray, 1842 Genus # Alveopora - Blainville, 1830 Genus # Goniopora - Blainville, 1830 Genus # Porites - Link, 1807 Genus # Stylaraea - Milne-Edwards and Haime, 1851 Genus # Synarea - Verrill, 1864 Family # Siderastreidae - Vaughan and Wells, 1943 Genus # Anomastrea - Marenzeller, 1901 Genus # Coscinaraea - Milne-Edwards and Haime, 1848 Genus # Horastrea - Pichon, 1971 Genus # Psammocora - Dana, 1846 Genus # Pseudosiderastrea - Yabe and Sugiyama, 1935 Genus # Siderastrea - Blainville, 1830 Family # Thamnasteriidae - Vaughan and Wells, 1943 Order # Zoantharia - Family # Epizoanthidae - Gray, 1867 Genus # Epizoanthus - Gray, 1867 Family # Gerardiidae - Rocher and Tixier-Durivault, 1951 Genus # Gerardia - Lacaze-Duthiers, 1864 Family # Parazoanthidae - Genus # Isozoanthus - Carlgren, 1905 Genus # Parazoanthus - Haddon and Shackleton, 1891 Family # Zoanthidae - Genus # Isaurus - Gray, 1828 Genus # Palythoa - Lamouroux, 1816 Genus # Zoanthus - Lamarck, 1801 Subclass # Octocorallia - Haeckel, 1866 Order # Alcyonacea - Lamouroux, 1816 Family # Astrospiculariidae - Family # Clavulariidae - Hickson, 1894 Genus # Carijoa - F. Müller, 1867 Genus # Clavularia - de Blainville, 1830 Genus # Cryptophyton - Williams, 2000 Genus # Telesto - Lamouroux, 1812 Genus # Telestula - Madsen, 1944 Family # Cornulariidae - Family # Nephtheidae - Genus # Anthomarter - Genus # Eunephthya - Verrill, 1869 Genus # Neospongodes - Kükenthal, 1903 Family # Siphonogorgiidae - Family # Tubiporidae - Ehrenberg, 1828 Genus # Rhodelina - Bayer, 1981 Genus # Tubipora - Linnaeus, 1758 Family # Xeniidae - Ehrenberg, 1828 Genus # Anthelia - Lamarck, 1816 Genus # Efflatounaria - Gohar, 1934 Suborder # Alcyoniina - Family # Alcyoniidae - Lamouroux, 1812 Genus # Alcyonium - Linnaeus, 1758 Genus # Anthomastus - Verrill, 1878 Genus # Bellonella - Gray, 1862 Genus # Drifa - Danielssen, 1887 Genus # Duva - Koren and Danielssen, 1883 Genus # Gersemia - Marenzeller, 1877 Genus # Pseudodrifa - Utinomi, 1961 Genus # Sinularia - May, 1898 Family # Nidaliidae - Genus # Nidalia - Gray, 1834 Genus # Siphonogorgia - Kölliker, 1874 Suborder # Calcaxonia - Family # Ellisellidae - Gray, 1859 Genus # Ellisella - Gray, 1858 Genus # Nicella - Gray, 1870 Genus # Riisea - Duchassaing and Michelotti, 1860 Family # Isididae - Lamouroux, 1812 Genus # Acanella - Gray, 1870 Genus # Circinsis - Grant, 1976 Genus # Isidella - Gray, 1857 Genus # Keratoisis - Wright, 1869 Genus # Lepidisis - Verrill, 1883 Genus # Stenisis - Bayer and Stefani, 1987 Family # Primnoidae - Genus # Amphilaphis - Wright and Studer, 1887 Genus # Arthrogorgia - Kükenthal, 1908 Genus # Callogorgia - Gray, 1858 Genus # Calyptrophora - Gray, 1866 Genus # Candidella - Bayer, 1954 Genus # Fanellia - Gray, 1870 Genus # Narella - Gray, 1870 Genus # Plumarella - Gray, 1870 Genus # Primnoa - Lamouroux, 1812 Genus # Primnoeides - Wright and Studer, 1889 Genus # Primnoella - Gray, 1858 Genus # Thouarella - Gray, 1870 Suborder # Holaxonia - Studer, 1887 Family # Acanthogorgiidae - Gray, 1859 Genus # Acanthogorgia - Gray, 1857 Genus # Calcigorgia - Broch, 1935 Genus # Cyclomuricea - Nutting, 1908 Family # Ainigmaptilidae - Family # Chrysogorgiidae - Verrill, 1883 Genus # Chrysogorgia - Duchassaing and Michelotti, 1864 Genus # Iridogorgia - Verrill, 1883 Genus # Metallogorgia - Versluys, 1902 Genus # Pleurogorgia - Versluys, 1902 Genus # Radicipes - Stearns, 1883 Family # Gorgoniidae - Lamouroux, 1812 Genus # Adelogorgia - Bayer, 1958 Genus # Eugorgia - Verrill, 1868 Genus # Gorgonia - Linnaeus, 1758 Genus # Leptogorgia - Milne Edwards and Haime, 1857 Genus # Lophogorgia - Milne-Edwards, 1857 Genus # Pacificigorgia - Genus # Pacifigorgia - Bayer, 1951 Genus # Pseudopterogorgia - Kükenthal, 1919 Genus # Pterogorgia - Ehrenberg, 1834 Family # Ifalukellidae - Family # Paramuriceidae - Bayer, 1956 Genus # Acamptogorgia - Wright and Studer, 1889 Genus # Anthomuricea - Studer, 1887 Genus # Clematissa - Wright and Studer, 1889 Genus # Echinomuricea - Verrill, 1869 Genus # Filigella - Gray, 1868 Genus # Heterogorgia - Verrill, 1868 Genus # Paracis - Kükenthal, 1919 Family # Plexauridae - Gray, 1859 Genus # Bebryce - Philippi, 1842 Genus # Caliacis - Deichmann, 1936 Genus # Eunicea - Lamouroux, 1816 Genus # Euplexaura - Verrill, 1865 Genus # Hypnogorgia - Duchassaing and Michelotti, 1864 Genus # Lytreia - Bayer, 1981 Genus # Muricea - Lamouroux, 1821 Genus # Muriceides - Studer, 1887 Genus # Muriceopsis - Aurivillius, 1931 Genus # Paramuricea - Kölliker, 1865 Genus # Placogorgia - Studer, 1887 Genus # Plexaura - Lamouroux, 1812 Genus # Plexaurella - Valenciennes, 1855 Genus # Psammogorgia - Verrill, 1868 Genus # Pseudoplexaura - Wright and Studer, 1889 Genus # Scleracis - Kükenthal, 1919 Genus # Spinimuricea - Grasshoff, 1992 Genus # Swiftia - Duchassaing and Michelotti, 1864 Genus # Thesea - Duchassaing and Michelotti, 1860 Genus # Villogorgia - Duchassaing and Michelotti, 1860 Suborder # Scleraxonia - Studer, 1887 Family # Anthothelidae - Broch, 1916 Genus # Anthopodium - Verrill, 1872 Genus # Anthothela - Verrill, 1879 Genus # Diodogorgia - Kükenthal, 1919 Genus # Erythropodium - Kölliker, 1865 Genus # Homophyton - Gray, 1866 Genus # Iciligorgia - Duchassaing, 1870 Genus # Semperina - Kolliker, 1870 Genus # Titanideum - Verrill, 1863 Family # Briareidae - Gray, 1859 Genus # Solenopodium - Kuekenthal, 1916 Family # Briaridae - Genus # Briareum - de Blainville, 1830 Family # Coralliidae - Lamouroux, 1812 Genus # Corallium - Cuvier, 1798 Genus # Paracorallium - Bayer and Cairns, 2003 Family # Keroeididae - Kinoshita, 1910 Genus # Ideogorgia - Bayer, 1981 Genus # Keroeides - Studer, 1887 Genus # Lignella - Gray, 1870 Genus # Thelogorgia - Bayer, 1991 Family # Melithaeidae - Gray, 1870 Genus # Acabaria - Gray, 1859 Genus # Melithaea - Milne Edwards and Haime, 1857 Genus # Mopsella - Gray, 1857 Family # Paragorgiidae - Genus # Paragorgia - Milne Edwards and Haime, 1857 Family # Parisididae - Family # Subergorgiidae - Genus # Subergorgia - Gray, 1857 Order # Helioporacea - Family # Ceratoporellidae - Family # Helioporidae - Moseley, 1876 Genus # Heliopora - de Blainville, 1830 Order # Pennatulacea - Verrill, 1865 Suborder # Sessiliflorae - Kükenthal, 1915 Family # Anthoptilidae - Genus # Anthoptilum - Kölliker, 1880 Family # Chunellidae - Kükenthal, 1902 Genus # Calibelemnon - Nutting, 1908 Family # Echinoptilidae - Hubrecht, 1885 Genus # Echinoptilum - Hubrecht, 1885 Family # Funiculinidae - Genus # Funiculina - Lamarck, 1816 Family # Kophobelemnidae - Genus # Kophobelemnon - Asbjørnsen, 1856 Genus # Sclerobelemnon - Kölliker, 1872 Family # Protoptilidae - Kölliker, 1872 Genus # Distichoptilum - Verrill, 1882 Genus # Protoptilum - Kölliker, 1872 Family # Renillidae - Gray, 1860 Genus # Renilla - Lamarck, 1816 Family # Scleroptilidae - Genus # Scleroptilum - Kölliker, 1880 Family # Stachyptilidae - Genus # Stachyptilum - Kölliker, 1880 Family # Umbellulidae - Lindahl, 1874 Genus # Umbellula - Cuvier, 1797 Family # Veretillidae - Suborder # Subselliflorae - Kükenthal, 1915 Family # Halipteridae - Williams, 1995 Genus # Halipteris - Kölliker, 1869 Family # Pennatulidae - Ehrenberg, 1828 Genus # Pennatula - Linnaeus, 1758 Genus # Ptilosarcus - Verrill, 1865 Family # Pteroeididae - Family # Virgulariidae - Verrill, 1868 Genus # Acanthoptilum - Kölliker, 1870 Genus # Balticina - J. E. Gray, 1870 Genus # Stylatula - Verrill, 1864 Genus # Virgularia - Lamarck, 1816 Subphylum # Medusozoa - Class # Cubozoa - Order # Carybdeida - Claus, 1886 Family # Carybdeidae - Gegenbaur, 1856 Genus # Carybdea - Péron and Lesueur, 1809 Genus # Tamoya - Müller, 1859 Genus # Tripedalia - Conant, 1897 Order # Chirodropida - Haeckel, 1880 Family # Chirodropidae - Haeckel, 1880 Genus # Chirodectes - Gershwin, 2006 Genus # Chirodropus - Haeckel, 1880 Genus # Chironex - Southcott, 1956 Family # Chiropsalmidae - Thiel, 1936 Genus # Chiropsalmus - L. Agassiz, 1862 Genus # Chiropsella - Gershwin, 2006 Genus # Chiropsoides - Southcott, 1956 Class # Hydrozoa - Owen, 1843 Subclass # Hydroidolina - Order # Anthoathecatae - Genus # Euphysilla - Kramp, 1955 Genus # Microcampana - Fewkes, 1889 Genus # Paulinum - Brinckmann-Voss and Arai, 1998 Genus # Plotocnide - Wagner, 1885 Genus # Propachycordyle - Thiel, 1931 Genus # Tubiclava - Allman, 1863 Family # Monobrachiidae - Genus # Monobrachium - Mereschkowsky, 1877 Family # Paragotoeidae - Genus # Paragotoea - Kramp, 1942 Family # Rhysiidae - Genus # Rhysia - Brinckmann, 1965 Family # Stylasteridae - Gray, 1847 Genus # Adelopora - Cairns, 1982 Genus # Astya - Stechow, 1921 Genus # Calyptopora - Boschma, 1968 Genus # Cheiloporidion - Cairns, 1983 Genus # Conopora - Moseley, 1879 Genus # Crypthelia - Milne-Edwards and Haime, 1849 Genus # Cyclohelia - Cairns, 1991 Genus # Distichopora - Lamarck, 1816 Genus # Errina - Gray, 1835 Genus # Errinopora - Fisher, 1931 Genus # Errinopsis - Broch, 1951 Genus # Gyropora - Boschma, 1960 Genus # Inferiolabiata - Broch, 1951 Genus # Lepidopora - De Pourtalès, 1871 Genus # Lepidotheca - Cairns, 1983 Genus # Paraerrina - Broch, 1942 Genus # Phalangopora - Kirkpatrick, 1887 Genus # Pliobothrus - De Pourtalès, 1868 Genus # Pseudocrypthelia - Cairns, 1983 Genus # Sporadopora - Moseley, 1879 Genus # Stellapora - Cairns, 1983 Genus # Stenohelia - Kent, 1870 Genus # Stephanohelia - Cairns, 1991 Genus # Stylantheca - Fisher, 1931 Genus # Stylaster - Gray, 1831 Genus # Systemapora - Cairns, 1991 Suborder # Capitata - Kühn, 1913 Family # Acaulidae - Genus # Acaulis - Stimpson, 1854 Genus # Hataia - Hirai and Yamada, 1965 Family # Candelabridae - Stechow, 1921 Genus # Candelabrum - de Blainville, 1830 Genus # Monocoryne - Broch, 1909 Family # Cladocorynidae - Allman, 1872 Genus # Cladocoryne - Rotch, 1871 Genus # Clavactinia - Thornely, 1904 Family # Cladonematidae - Gegenbaur, 1857 Genus # Cladonema - Dujardin, 1843 Genus # Dendronema - Haeckel, 1879 Family # Corymorphidae - Allman, 1872 Genus # Corymorpha - M. Sars, 1835 Genus # Euphysa - Forbes, 1848 Genus # Euphysora - Maas, 1905 Family # Corynidae - Johnston, 1836 Genus # Coryne - Gaertner, 1774 Genus # Dicodonium - Haeckel, 1879 Genus # Dipurena - McCrady, 1857 Genus # Linvillea - Mayer, 1910 Genus # Sarsia - Lesson, 1843 Genus # Stauridiosarsia - Mayer, 1910 Genus # Syncoryne - Ehrenberg, 1834 Family # Eleutheriidae - Russell, 1953 Genus # Eleutheria - Quatrefages, 1842 Genus # Staurocladia - Hartlaub, 1917 Family # Halimedusidae - Arai and Brinckmann-Voss, 1980 Genus # Halimedusa - Bigelow, 1916 Family # Hydridae - Genus # Chlorohydra - Schulze, 1917 Genus # Hydra - Linnaeus, 1758 Family # Hydrocorynidae - Rees, 1957 Genus # Hydrocoryne - Stechow, 1907 Family # Margelopsidae - Uchida, 1927 Genus # Climacocodon - Uchida, 1924 Genus # Margelopsis - Hartlaub, 1897 Genus # Pelagohydra - Dendy, 1902 Family # Milleporidae - Fleming, 1828 Genus # Millepora - Linnaeus, 1758 Family # Moerisiidae - Poche, 1914 Genus # Halmomises - von Kennel, 1891 Genus # Moerisia - Boulenger, 1908 Genus # Odessia - Paspaleff, 1937 Genus # Ostroumovia - Hadzi, 1928 Genus # Tiaricodon - Browne, 1902 Family # Pennariidae - McCrady, 1859 Genus # Pennaria - Goldfuss, 1820 Genus # Stauridia - Forbes, 1848 Family # Polyorchidae - Agassiz, 1862 Genus # Polyorchis - A. Agassiz, 1862 Genus # Scrippsia - Torrey, 1909 Genus # Spirocodon - Haeckel, 1880 Family # Porpitidae - Goldfuss, 1818 Genus # Porpita - Lamarck, 1801 Genus # Velella - Lamarck, 1801 Family # Protohydridae - Genus # Protohydra - Greef, 1869 Family # Solanderiidae - Marshall, 1892 Genus # Chitina - Carter, 1873 Genus # Solanderia - Duchassaing and Michelin, 1846 Family # Sphaerocorynidae - Prévot, 1959 Genus # Sphaerocoryne - Pictet, 1893 Family # Tubulariidae - Fleming, 1828 Genus # Ectopleura - L. Agassiz, 1862 Genus # Eucodonium - Hartlaub, 1907 Genus # Gotoea - Uchida, 1927 Genus # Hybocodon - L. Agassiz, 1862 Genus # Steenstrupia - Forbes, 1846 Genus # Tubularia - Linnaeus, 1758 Genus # Zyzzyzus - Stechow, 1921 Family # Zancleidae - Russell, 1953 Genus # Ctenaria - Haeckel, 1879 Genus # Mnestra - Krohn, 1853 Genus # Oonautes - Damus, 1936 Genus # Pteronema - Haeckel, 1879 Genus # Zanclea - Gegenbaur, 1856 Genus # Zanclella - Boero and Hewitt, 1992 Family # Zancleopsidae - Bouillon, 1978 Genus # Zancleopsis - Hartlaub, 1907 Suborder # Filifera - Kühn, 1913 Family # Balellidae - Stechow, 1922 Genus # Balella - Stechow, 1919 Family # Bougainvilliidae - Lütken, 1850 Genus # Aselomaris - Berrill, 1948 Genus # Bimeria - Wright, 1859 Genus # Bougainvillia - Lesson, 1836 Genus # Calyptospadix - Clarke, 1882 Genus # Chiarella - Maas, 1897 Genus # Dicoryne - Allman, 1859 Genus # Garveia - Wright, 1859 Genus # Koellikerina - Kramp, 1939 Genus # Lizzella - Haeckel, 1879 Genus # Lizzia - Forbes, 1846 Genus # Meator - Bigelow, 1913 Genus # Nemopsis - L. Agassiz, 1849 Genus # Pachycordyle - Weismann, 1883 Genus # Perigonimus - Sars, 1846 Genus # Rhizorhagium - M. Sars, 1874 Genus # Thamnostoma - Haeckel, 1879 Family # Bythotiaridae - Maas, 1905 Genus # Bythocellata - Nair, 1951 Genus # Bythotiara - Günther, 1903 Genus # Calycopsis - Fewkes, 1882 Genus # Eumedusa - Bigelow, 1920 Genus # Heterotiara - Maas, 1905 Genus # Kanaka - Uchida, 1947 Genus # Sibogita - Maas, 1905 Family # Cytaeididae - L. Agassiz, 1862 Genus # Cnidostoma - Vanhöffen, 1911 Genus # Cytaeis - Eschscholtz, 1829 Family # Eudendriidae - Genus # Eudendrium - Ehrenberg, 1834 Genus # Myrionema - Pictet, 1893 Family # Hydractiniidae - L. Agassiz, 1862 Genus # Clava - Gmelin, 1791 Genus # Hydractinia - Van Beneden, 1841 Genus # Hydrocorella - Stechow, 1921 Genus # Janaria - Stechow, 1921 Genus # Podocoryne - Lutken, 1850 Genus # Polyhydra - Stechow, 1962 Genus # Stylactis - Allman, 1864 Family # Oceanidae - Eschscholtz, 1829 Genus # Cordylophora - Allman, 1844 Genus # Corydendrium - van Beneden, 1844 Genus # Merona - Norman, 1865 Genus # Oceania - Péron and Lesueur, 1810 Genus # Rhizogeton - L. Agassiz, 1862 Genus # Similomerona - Schuchert, 2004 Genus # Turritopsis - McCrady, 1857 Family # Pandeidae - Haeckel, 1879 Genus # Amphinema - Haeckel, 1879 Genus # Annatiara - Russell, 1940 Genus # Catablema - Haeckel, 1879 Genus # Cirrhitiara - Hartlaub, 1913 Genus # Cnidotiara - Uchida, 1927 Genus # Codonorchis - Haeckel, 1879 Genus # Dissonema - Haeckel, 1879 Genus # Endocrypta - Fraser, 1912 Genus # Eutiara - Bigelow, 1918 Genus # Geomackiea - Mills, 1985 Genus # Halitholus - Hartlaub, 1913 Genus # Halitiara - Fewkes, 1882 Genus # Hydrichthys - Fewkes, 1887 Genus # Ichthyocodium - Jungersen, 1911 Genus # Larsonia - Boero, Bouillon and Gravili, 1991 Genus # Leuckartiara - Hartlaub, 1913 Genus # Merga - Hartlaub, 1913 Genus # Neoturris - Hartlaub, 1913 Genus # Niobia - Mayer, 1900 Genus # Octotiara - Kramp, 1853 Genus # Pandea - Lesson, 1843 Genus # Pandeopsis - Kramp, 1959 Genus # Paratiara - Kramp and Damas, 1925 Genus # Protiara - Haeckel, 1879 Genus # Stomotoca - L. Agassiz, 1862 Genus # Timoides - Bigelow, 1904 Genus # Urashimea - Kishinouye, 1910 Genus # Zanclonia - Hartlaub, 1913 Family # Proboscidactylidae - Hand and Hendrickson, 1950 Genus # Pochella - Hartlaub, 1917 Genus # Proboscidactyla - Brandt, 1835 Family # Rathkeidae - Russell, 1953 Genus # Octorathkea - Uchida, 1927 Genus # Rathkea - Brandt, 1838 Family # Russelliidae - Kramp, 1957 Genus # Russellia - Kramp, 1957 Family # Trichydridae - Hincks, 1868 Genus # Trichydra - Wright, 1858 Order # Leptothecatae - Genus # Cuspidella - Hincks, 1866 Genus # Egmundella - Stechow, 1921 Genus # Keratosum - Hargitt, 1909 Family # Aequoreidae - Genus # Aequorea - Péron and Lesueur, 1809 Genus # Rhacostoma - L. Agassiz, 1850 Genus # Zygocanna - Haeckel, 1879 Family # Aglaopheniidae - Genus # Aglaophenia - Lamouroux, 1812 Genus # Cladocarpus - Allman, 1874 Genus # Gymnangium - Hincks, 1874 Genus # Lytocarpia - Kirchenpauer, 1872 Genus # Macrorhynchia - Kirchenpauer, 1872 Family # Blackfordiidae - Genus # Blackfordia - Mayer, 1910 Family # Bonneviellidae - Genus # Bonneviella - Broch, 1909 Family # Calycellidae - Genus # Calycella - Allman, 1864 Genus # Tetrapoma - Levinsen, 1892 Family # Campanulariidae - Genus # Agastra - Hartlaub, 1897 Genus # Billardia - Totton, 1930 Genus # Calamphora - Allman, 1888 Genus # Campanularia - Lamarck, 1816 Genus # Clytia - Lamouroux, 1812 Genus # Eucalix - Stechow, 1921 Genus # Eucopella - Lendenfeld, 1883 Genus # Eucuspidella - Fraser, 1944 Genus # Gastroblasta - Keller, 1883 Genus # Gonothyraea - Allman, 1864 Genus # Hartlaubella - Poche, 1914 Genus # Laomedea - Lamouroux, 1812 Genus # Obelia - Péron and Lesueur, 1810 Genus # Orthopyxis - L. Agassiz, 1862 Genus # Paraculliactis - Genus # Phialidium - Leuckart, 1856 Genus # Rhizocaulus - Stechow, 1919 Genus # Silicularia - Meyen, 1834 Genus # Tulpa - Stechow, 1921 Genus # Verticillina - Naumov, 1960 Family # Campanulinidae - Hinks, 1868 Genus # Campanulina - Van Beneden, 1847 Genus # Lafoeina - G. O. Sars, 1874 Genus # Oplorhiza - Allman, 1877 Family # Cirrholoveniidae - Genus # Cirrholovenia - Kramp, 1959 Family # Dipleurosomatidae - Genus # Cannota - Haeckel, 1879 Genus # Cuvieria - Péron, 1807 Genus # Dichotomia - Brooks, 1903 Genus # Dipleurosoma - Boeck, 1866 Family # Eirenidae - Haeckel, 1879 Genus # Eirene - Eschscholtz, 1829 Genus # Eutima - McCrady, 1857 Genus # Eutimalphes - Haeckel, 1879 Genus # Eutonina - Hartlaub, 1897 Genus # Helgicirrha - Hartlaub, 1909 Genus # Irenium - Haeckel, 1879 Genus # Phialopsis - Torrey, 1909 Genus # Tima - Eschscholtz, 1829 Family # Eucheilotidae - Genus # Eucheilota - McCrady, 1857 Family # Haleciidae - Genus # Campalecium - Torrey, 1902 Genus # Endothecium - Koker, 1924 Genus # Halecium - Oken, 1815 Genus # Hemitheca - Hilgendorf, 1898 Genus # Hydrodendron - Hincks, 1874 Genus # Mitrocomium - Haeckel, 1879 Genus # Sagamihydra - Hirohito, 1995 Family # Halopterididae - Genus # Antennella - Allman, 1877 Genus # Corhiza - Millard, 1962 Genus # Halopteris - Allman, 1877 Genus # Monostaechas - Allman, 1877 Genus # Nuditheca - Nutting, 1900 Family # Kirchenpaueriidae - Genus # Kirchenpaueria - Jickeli, 1883 Genus # Pycnotheca - Stechow, 1919 Genus # Ventromma - Stechow, 1923 Family # Lafoeidae - Genus # Acryptolaria - Norman, 1875 Genus # Anthohebella - Boero, Bouillon and Kubota, 1997 Genus # Cryptolarella - Stechow, 1913 Genus # Cryptolaria - Busk, 1857 Genus # Eucryptolaria - Fraser, 1938 Genus # Filellum - Hincks, 1868 Genus # Grammaria - Stimpson, 1853 Genus # Halisiphonia - Allman, 1888 Genus # Hebella - Allman, 1888 Genus # Hebellopsis - Hadzi, 1913 Genus # Lafoea - Lamouroux, 1821 Genus # Lictorella - Allman, 1888 Genus # Scandia - Fraser, 1912 Genus # Zygophylax - Quelch, 1885 Family # Laodiceidae - Genus # Krampella - Russell, 1957 Genus # Laodicea - Lesson, 1843 Genus # Melicertissa - Haeckel, 1879 Genus # Ptychogena - A. Agassiz, 1865 Genus # Staurodiscus - Haeckel, 1879 Genus # Staurophora - Brandt, 1838 Genus # Toxorchis - Haeckel, 1879 Family # Lovenellidae - Genus # Lovenella - Hincks, 1868 Family # Malagazziidae - Bouillon, 1984 Genus # Malagazzia - Bouillon, 1984 Genus # Octophialucium - Kramp, 1955 Family # Melicertidae - Genus # Melicertoides - Kramp, 1959 Genus # Melicertum - L. Agassiz, 1862 Genus # Netocertoides - Mayer, 1900 Genus # Orchistomella - Kramp, 1959 Family # Mitrocomidae - Genus # Cosmetira - Forbes, 1848 Genus # Cosmetirella - Browne, 1910 Genus # Cyclocanna - Bigelow, 1918 Genus # Foersteria - Arai and Brinckmann-Voss, 1980 Genus # Halistaura - Bigelow, 1913 Genus # Halopsis - A. Agassiz, 1863 Genus # Mitrocoma - Haeckel, 1864 Genus # Mitrocomella - Haeckel, 1879 Genus # Octogonade - Zoja, 1896 Family # Octocannoidae - Bouillon, Boero and Seghers, 1991 Genus # Octocannoides - Menon, 1932 Family # Orchistomatidae - Bouillon, 1984 Genus # Orchistoma - Haeckel, 1879 Family # Phialellidae - Genus # Opercularella - Hincks, 1868 Genus # Phialella - Browne, 1902 Genus # Stegolaria - Stechow, 1913 Family # Phialuciidae - Kramp, 1955 Genus # Phialucium - Maas, 1905 Family # Plumulariidae - Genus # Aglaophenoides - Fraser, 1943 Genus # Aglaophenopsis - Fewkes, 1881 Genus # Anarthrocladia - Genus # Antennularia - Lamarck, 1816 Genus # Astrolabia - Naumov, 1955 Genus # Callicarpa - Fewkes, 1881 Genus # Corbulifera - Naumov, 1960 Genus # Dentitheca - Stechow, 1920 Genus # Diplocheilus - Allman, 1883 Genus # Halicornopsis - Bale, 1882 Genus # Hippurella - Allman, 1877 Genus # Lytocarpus - Allman, 1883 Genus # Monotheca - Nutting, 1900 Genus # Nemertesia - Lamouroux, 1812 Genus # Pentatheca - Naumov, 1955 Genus # Plumularia - Lamarck, 1816 Genus # Polynemertesia - Broch, 1918 Genus # Schizotricha - Allman, 1883 Genus # Streptocaulus - Allman, 1883 Genus # Theocarpus - Family # Sertulariidae - Lamouroux, 1812 Genus # Abietinaria - Kirchenpauer, 1884 Genus # Amphisbetia - L. Agassiz, 1862 Genus # Crateritheca - Stechow, 1921 Genus # Dictyocladium - Allman, 1888 Genus # Diphasia - L. Agassiz, 1862 Genus # Dynamena - Lamouroux, 1812 Genus # Fraseroscyphus - Boero and Bouillon, 1993 Genus # Hydrallmania - Hincks, 1868 Genus # Idiellana - Cotton and Godfrey, 1942 Genus # Parascyphus - Ritchie, 1911 Genus # Pasya - Stechow, 1922 Genus # Pericladium - Allman, 1876 Genus # Salacia - Lamouroux, 1816 Genus # Selaginopsis - Allman, 1876 Genus # Sertularella - Gray, 1848 Genus # Sertularia - Linnaeus, 1758 Genus # Stereotheca - Stechow, 1919 Genus # Symplectoscyphus - Marktanner-Turneretscher, 1890 Genus # Tamarisca - Kudelin, 1914 Genus # Thuiaria - Fleming, 1828 Genus # Thyroscyphoides - Naumov, 1955 Genus # Tridentata - Stechow, 1920 Family # Syntheciidae - Genus # Hincksella - Billard, 1918 Genus # Synthecium - Allman, 1872 Family # Thyroscyphidae - Genus # Cnidoscyphus - Splettstösser, 1929 Genus # Thyroscyphus - Allman, 1877 Family # Tiarannidae - Genus # Chromatonema - Fewkes, 1882 Genus # Modeeria - Forbes, 1848 Genus # Stegopoma - Levinsen, 1893 Genus # Tiaranna - Hartlaub, 1913 Family # Tiaropsidae - Genus # Tiaropsidium - Torrey, 1909 Genus # Tiaropsis - Agassiz, 1849 Order # Siphonophorae - Suborder # Calycophorae - Family # Abylidae - Agassiz, 1862 Genus # Abyla - Quoy and Gaimard, 1827 Genus # Abylopsis - Chun, 1888 Genus # Bassia - Agassiz, 1862 Genus # Ceratocymba - Chun, 1888 Genus # Enneagonum - Quoy and Gaimard, 1827 Family # Clausophyidae - Genus # Chuniphyes - Lens and van Riemsdijk, 1908 Genus # Clausophyes - Lens and van Riemsdijk, 1908 Genus # Crystallophyes - Moser, 1925 Genus # Heteropyramis - Moser, 1925 Family # Diphyidae - Genus # Chelophyes - Totton, 1932 Genus # Dimophyes - Moser, 1925 Genus # Diphyes - Cuvier, 1817 Genus # Eudoxoides - Huxley, 1859 Genus # Gilia - Pugh and Pagès, 1995 Genus # Lensia - Totton, 1932 Genus # Muggiaea - Busch, 1851 Genus # Sulculeolaria - Blainville, 1834 Family # Hippopodiidae - Genus # Hippopodius - Quoy and Gaimard, 1827 Genus # Vogtia - Kölliker, 1853 Family # Prayidae - Genus # Amphicaryon - Chun, 1888 Genus # Craseoa - Pugh and Harbison, 1987 Genus # Desmailia - Haeckel, 1888 Genus # Desmophyes - Haeckel, 1888 Genus # Lilyopsis - Chun, 1885 Genus # Maresearsia - Totton, 1954 Genus # Mistoprayina - Pugh and Harbison, 1987 Genus # Nectadamas - Pugh, 1992 Genus # Nectopyramis - Bigelow, 1911 Genus # Praya - de Blainville, 1834 Genus # Prayola - Carré, 1969 Genus # Rosacea - Quoy and Gaimard, 1827 Genus # Stephanophyes - Chun, 1888 Family # Sphaeronectidae - Genus # Sphaeronectes - Huxley, 1859 Suborder # Cystonectae - Family # Physaliidae - Brandt, 1835 Genus # Physalia - Lamarck, 1801 Family # Rhizophysidae - Brandt, 1835 Genus # Bathyphysa - Studer, 1878 Genus # Rhizophysa - Péron and Lesueur, 1807 Suborder # Physonectae - Genus # Stephanomia - Péron and Lesueur, 1807 Family # Agalmatidae - Brandt, 1835 Genus # Agalma - Eschscholtz, 1825 Genus # Cordagalma - Totton, 1932 Genus # Erenna - Bedot, 1904 Genus # Frillagalma - Daniel, 1966 Genus # Halistemma - Huxley, 1859 Genus # Lychnagalma - Haeckel, 1888 Genus # Marrus - Totton, 1954 Genus # Nanomia - Agassiz, 1865 Family # Apolemiidae - Genus # Apolemia - Eschscholtz, 1829 Genus # Ramosia - Stepanjants, 1967 Family # Athorybiidae - Huxley, 1859 Genus # Athorybia - Eschscholtz, 1829 Family # Forskaliidae - Genus # Forskalia - Kölliker, 1853 Family # Physophoridae - Genus # Physophora - Forskål, 1775 Family # Pyrostephidae - Genus # Bargmannia - Totton, 1954 Family # Rhodaliidae - Genus # Angelopsis - Fewkes, 1886 Genus # Dromalia - Bigelow, 1911 Genus # Stephalia - Haeckel, 1888 Subclass # Trachylina - Order # Actinulida - Swedmark and Teissier, 1958 Family # Halammohydridae - Remane, 1927 Genus # Halammohydra - Remane, 1927 Family # Otohydridae - Swedmark and Teissier, 1958 Genus # Otohydra - Swedmark and Teissier, 1958 Order # Limnomedusae - Kramp, 1938 Family # Armorhydridae - Swedmark and Teissier, 1958 Genus # Armorhydra - Swedmark and Teissier, 1958 Family # Hydrolariidae - Family # Microhydridae - Family # Olindiidae - Haeckel, 1879 Genus # Aglauropsis - Fr. Müller, 1865 Genus # Calpasoma - Fuhrmann, 1939 Genus # Craspedacusta - Lankester, 1880 Genus # Cubaia - Mayer, 1894 Genus # Eperemetus - Bigelow, 1915 Genus # Eperetmus - Bigelow, 1915 Genus # Gonionemus - A. Agassiz, 1862 Genus # Gossea - L. Agassiz, 1862 Genus # Limnocnida - Günther, 1893 Genus # Maeotias - Ostroumoff, 1896 Genus # Nuarchus - Picard, 1952 Genus # Olindias - F. Müller, 1861 Genus # Olindioides - Goto, 1903 Genus # Scolionema - Kishinouye, 1910 Genus # Vallentinia - Browne, 1902 Order # Narcomedusae - Haeckel, 1879 Family # Tetraplatidae - Genus # Tetraplatia - Busch, 1851 Suborder # Narcomedusida - Family # Aeginidae - Genus # Aegina - Eschscholtz, 1829 Genus # Aeginodiscus - Haeckel, 1879 Genus # Aeginopsis - Brandt, 1835 Genus # Aeginura - Haeckel, 1879 Genus # Solmundella - Haeckel, 1879 Family # Cuninidae - Genus # Cunina - Eschscholtz, 1829 Genus # Cunissa - Haeckel, 1879 Genus # Solmissus - Haeckel, 1879 Family # Solmarisidae - Genus # Pegantha - Haeckel, 1879 Genus # Solmaris - Haeckel, 1879 Order # Trachymedusae - Haeckel, 1866 Family # Geryoniidae - Eschscholtz, 1829 Genus # Geryonia - Péron and Lesueur, 1809 Genus # Liriope - Lesson, 1843 Family # Halicreatidae - Fewkes, 1886 Genus # Botrynema - Browne, 1908 Genus # Halicreas - Fewkes, 1882 Genus # Haliscera - Vanhöffen, 1902 Genus # Halitrephes - Bigelow, 1909 Family # Petasidae - Haeckel, 1879 Genus # Petasiella - Uchida, 1947 Genus # Petasus - Haeckel, 1879 Family # Ptychogastriidae - Mayer, 1910 Genus # Ptychogastria - Allman, 1878 Genus # Tesserogastria - Beyer, 1959 Family # Rhopalonematidae - Russell, 1953 Genus # Aglantha - Haeckel, 1879 Genus # Aglaura - Péron and Lesueur, 1809 Genus # Amphogona - Browne, 1905 Genus # Arctapodema - Dall, 1907 Genus # Benthocodon - Larson and Harbison, 1990 Genus # Colobonema - Vanhöffen, 1902 Genus # Crossota - Vanhöffen, 1902 Genus # Homoeonema - Maas, 1893 Genus # Pantachogon - Maas, 1893 Genus # Persa - McCrady, 1857 Genus # Ransonia - Kramp, 1947 Genus # Rhopalonema - Gegenbaur, 1856 Genus # Sminthea - Gegenbaur, 1856 Genus # Stauraglaura - Haeckel, 1879 Genus # Tetrorchis - Bigelow, 1909 Genus # Vampyrocrossota - Thuesen, 1993 Class # Polypodiozoa - Family # Polypodiidae - Genus # Polypodium - Ussov, 1885 Class # Scyphozoa - Götte, 1887 Order # Coronatae - Family # Atollidae - Genus # Atolla - Haeckel, 1880 Family # Atorellidae - Genus # Atorella - Vanhöffen, 1902 Genus # Stephanoscyphus - Allman, 1874 Family # Collaspididae - Haeckel, 1880 Family # Linuchidae - Genus # Linantha - Haeckel, 1880 Genus # Linuche - Eschscholtz, 1829 Family # Nausithoidae - Genus # Nausithoe - Kölliker, 1853 Genus # Palephyra - Haeckel, 1880 Family # Paraphyllinidae - Genus # Paraphyllina - Maas, 1903 Family # Periphyllidae - Genus # Nauphantopsis - Fewkes, 1885 Genus # Pericolpa - Haeckel, 1880 Genus # Periphylla - Haeckel, 1880 Genus # Periphyllopsis - Vanhöffen, 1900 Subclass # Discomedusae - Order # Rhizostomeae - Family # Archirhizidae - Haeckel, 1880 Genus # Archirhiza - Haeckel, 1880 Genus # Cannorhiza - Haeckel, 1880 Family # Cassiopeidae - Genus # Cassiopea - Péron and Lesueur, 1809 Genus # Toreuma - Haeckel, 1880 Family # Mastigiidae - Genus # Mastigias - L. Agassiz, 1862 Genus # Mastigietta - Stiasny, 1921 Genus # Phyllorhiza - L. Agassiz, 1862 Family # Rhizostomatidae - Claus, 1883 Genus # Rhizostoma - Cuvier, 1800 Genus # Rhopilema - Haeckel, 1880 Genus # Stomolophus - L. Agassiz, 1862 Suborder # Daktyliophorae - Family # Catostylidae - Genus # Acromitoides - Stiasny, 1921 Genus # Acromitus - Light, 1914 Genus # Catostylus - L. Agassiz, 1862 Genus # Crambione - Maas, 1903 Genus # Crambionella - Stiasny, 1921 Genus # Leptobrachia - Brandt, 1838 Family # Lobonematidae - Genus # Lobonema - Mayer, 1910 Genus # Lobonemoides - Light, 1914 Family # Lychnorhizidae - Genus # Anomalorhiza - Light, 1921 Genus # Lychnorhiza - Haeckel, 1880 Genus # Pseudorhiza - von Lendenfeld, 1882 Family # Stomolophidae - Genus # Eupilema - Haeckel, 1880 Suborder # Kolpophorae - Family # Cepheidae - Genus # Cephea - Péron and Lesueur, 1809 Genus # Cotylorhiza - L. Agassiz, 1862 Genus # Netrostoma - L. S. Schultze, 1898 Genus # Polyrhiza - L. Agassiz, 1862 Family # Thysanostomatidae - Genus # Thysanostoma - L. Agassiz, 1862 Family # Versurigidae - Genus # Versuriga - Kramp, 1961 Order # Semaeostomeae - Family # Cyaneidae - L. Agassiz, 1862 Genus # Cyanea - Péron and Lesueur, 1809 Genus # Desmonema - Agassiz, 1862 Genus # Drymonema - Haeckel, 1880 Family # Halicyathidae - Family # Pelagiidae - Gegenbaur, 1856 Genus # Chrysaora - Péron and Lesueur, 1809 Genus # Pelagia - Péron and Lesueur, 1809 Genus # Sanderia - Goette, 1886 Family # Ulmaridae - Haeckel, 1880 Genus # Aurosa - Haeckel, 1880 Genus # Diplulmaris - Maas, 1908 Genus # Discomedusa - Claus, 1877 Genus # Floresca - Haeckel, 1880 Genus # Parumbrosa - Kishinouye, 1910 Genus # Ulmaris - Haeckel, 1880 Genus # Undosa - Haeckel, 1880 Subfamily # Aureliinae - L. Agassiz, 1862 Genus # Aurelia - Lamarck, 1816 Subfamily # Deepstariinae - Larson, 1986 Genus # Deepstaria - Russell, 1967 Subfamily # Poraliinae - Genus # Poralia - Vanhöffen, 1902 Subfamily # Sthenoniinae - Genus # Phacellophora - Brandt, 1835 Genus # Sthenonia - Eschscholtz, 1829 Subfamily # Stygiomedusinae - Genus # Stygiomedusa - Russell, 1959 Class # Staurozoa - Marques and Collins, 2004 Order # Stauromedusae - Family # Tesseranthidae - Suborder # Cleistocarpida - Family # Depastridae - Haeckel, 1879 Subfamily # Craterolophinae - Genus # Craterolophus - Clark, 1863 Subfamily # Depastrinae - Genus # Depastromorpha - Carlgren, 1935 Genus # Depastrum - Gosse, 1858 Subfamily # Thaumatoscyphinae - Genus # Halimocyathus - Clark, 1863 Genus # Manania - Clark, 1863 Suborder # Eleutherocarpida - Family # Kishinouyeidae - Genus # Kishinouyea - Mayer, 1910 Genus # Lucernariopsis - Uchida, 1929 Genus # Sasakiella - Okubo, 1917 Family # Kyopodiidae - Larson, 1988 Genus # Kyopoda - Larson, 1988 Family # Lipkeidae - Genus # Lipkea - Vogt, 1886 Family # Lucernariidae - Genus # Haliclystus - Clark, 1863 Genus # Lucernaria - O. F. Müller, 1776 Genus # Stenoscyphus - Kishinouye, 1902 Subphylum # Myxozoa - Class # Malacosporea - Order # Malacovalvulida - Class # Myxosporea - Order # Bivalvulida - Family # Chloromyxidae - Genus # Sphaerospora - Family # Myxidiidae - Genus # Myxidium - Family # Myxobolidae - Genus # Myxobolus - Family # Myxosomatidae - Genus # Myxosoma - Family # Sphaerosporidae - Order # Multivalvulida - Phylum # Ctenophora - Eschscholtz, 1829 Class # Nuda - Chun, 1879 Order # Beroida - Family # Beroidae - Eschscholtz, 1825 Genus # Beroe - Gronov, 1760 Class # Tentaculata - Eschscholtz, 1825 Order # Cambojiida - Family # Cambojiidae - Ospovat, 1985 Genus # Cambodgia - Dawydoff, 1946 Order # Cestida - Gegenbaur, 1856 Family # Cestidae - Gegenbaur, 1856 Genus # Cestum - Lesueur, 1813 Genus # Velamen - Krumbach, 1925 Order # Cryptolobiferida - Family # Cryptolobatidae - Ospovat, 1985 Genus # Cryptolobata - Moser, 1909 Genus # Lobocrypta - Dawydoff, 1946 Order # Cydippida - Family # Bathyctenidae - Mortensen, 1932 Genus # Bathyctena - Mortensen, 1932 Family # Dryodoridae - Genus # Dryodora - L. Agassiz, 1860 Family # Euplokamididae - Mills, 1988 Genus # Euplokamis - Chun, 1879 Family # Haeckeliidae - Krumbach, 1925 Genus # Aulacoctena - Mortensen, 1932 Genus # Haeckelia - Carus, 1863 Family # Lampeidae - Krumbach, 1925 Genus # Lampea - Stechow, 1921 Family # Mertensiidae - L. Agassiz, 1860 Genus # Callianira - Péron and Lesueur, 1808 Genus # Charistephane - Chun, 1879 Genus # Mertensia - Lesson, 1830 Family # Pleurobrachiidae - Chun, 1880 Genus # Hormiphora - L. Agassiz, 1860 Genus # Pleurobrachia - Fleming, 1822 Genus # Sabaudia - Ghighi, 1909 Genus # Tinerfe - Chun, 1898 Order # Ganeshida - Family # Ganeshidae - Moser, 1907 Genus # Ganesha - Moser, 1907 Order # Lobata - Eschscholtz, 1825 Family # Bathocyroidae - Harbison and Madin, 1982 Genus # Bathocyroe - Madin and Harbison, 1978 Family # Bolinopsidae - Bigelow, 1912 Genus # Bolinopsis - L. Agassiz, 1860 Genus # Mnemiopsis - L. Agassiz, 1860 Family # Eurhamphaeidae - L. Agassiz, 1860 Genus # Deiopea - Chun, 1879 Genus # Eurhamphaea - Gegenbaur, 1856 Genus # Kiyohimea - Komai and Tokioka, 1940 Family # Lampoctenidae - Harbison, Matsumoto and Robison, 2001 Genus # Lampocteis - Harbison, Matsumoto and Robison, 2001 Family # Leucotheidae - Krumbach, 1925 Genus # Leucothea - Mertens, 1833 Family # Ocyropsidae - Genus # Ocyropsis - Mayer, 1912 Order # Platyctenida - Bourne, 1900 Family # Coeloplanidae - Willey, 1896 Genus # Coeloplana - Kowalevsky, 1880 Genus # Vallicula - Rankin, 1956 Family # Lyroctenidae - Komai, 1942 Family # Tjalfiellidae - Komai, 1922 Genus # Tjalfiella - Mortensen, 1910 Order # Thalassocalycida - Madin and Harbison, 1978 Family # Thalassocalycidae - Madin and Harbison, 1978 Genus # Thalassocalyce - Madin and Harbison, 1978 Phylum # Myxozoa - Class # Microsporea - Order # Microsporida - Family # Glugeidae - Genus # Glugea - Family # Nosematidae - Genus # Nosema - Family # Pleistophoridae - Genus # Pleistophora - Family # Thelohaniidae - Hazard and Oldacre, 1975 Genus # Gurleyi - Doflein, 1898 Genus # Toxoglugea - (Leger and Hesse, 1922) Suborder # Dicnidina - Suborder # Monocnidina - Phylum # Placozoa - Grell, 1971 Class # Polyplacotomia - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Order # Polyplacotomea - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Family # Polyplacotomidae - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Genus # Polyplacotoma - Osigus and Schierwater, 2019 Class # Uniplacotomia - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Order # Cladhexa - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Order # Hoilungea - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Family # Cladtertiidae - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Genus # Cladtertia - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Family # Hoilungidae - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Genus # Hoilungia - Eitel, Schierwater and Wörheide, 2018 Order # Trichoplacea - Tessler, Neumann, Osigus, DeSalle and Schierwater, 2022 Family # Trichoplacidae - Genus # Trichoplax - Schulze, 1883 Phylum # Porifera - Grant, 1836 Class # Calcarea - Bowerbank, 1864 Superorder # Pharetronida - Zittel, 1878 Subclass # Calcaronea - Bidder, 1898 Order # Baerida - Borojevic, Boury-Esnault & Vacelet, 2000 Family # Baeriidae - Borojevic, Boury-Esnault & Vacelet, 2000 Genus # Baeria - Miklucho-Maclay, 1870 Genus # Eilhardia - Poléjaeff, 1883 Genus # Lamontia - Kirk, 1895 Genus # Leuconia - Grant, 1833 Genus # Leucopsila - Dendy & Row, 1913 Family # Lepidoleuconidae - Vacelet, 1967 Genus # Lepidoleucon - Vacelet, 1967 Family # Trichogypsiidae - Borojevic, Boury-Esnault & Vacelet, 2000 Genus # Kuarrhaphis - Dendy & Row, 1913 Genus # Leucyssa - Haeckel, 1872 Genus # Trichogypsia - Carter, 1871 Order # Leucosolenida - Hartman, 1958 Genus # Sycyssa - Haeckel, 1872 Family # Achramorphidae - Borojevic, Boury-Esnault, Manuel & Vacelet, 2002 Genus # Achramorpha - Jenkin, 1908 Genus # Megapogon - Jenkin, 1908 Family # Amphoriscidae - Dendy, 1892 Genus # Amphoriscus - Haeckel, 1870 Genus # Leucilla - Haeckel, 1872 Genus # Paraleucilla - Dendy, 1892 Genus # Syculmis - Family # Grantiidae - Dendy, 1892 Genus # Amphiute - Hanitsch, 1894 Genus # Aphroceras - Gray, 1858 Genus # Grantia - Fleming, 1828 Genus # Leucandra - Haeckel, 1872 Genus # Leucandrilla - Borojevic, Boury-Esnault & Vacelet, 2000 Genus # Leucettaga - Haeckel, 1872 Genus # Paragrantia - Genus # Sycaltis - Genus # Sycandra - Haeckel, 1872 Genus # Sycodorus - Haeckel, 1872 Genus # Sycute - Dendy & Row, 1913 Genus # Synute - Dendy, 1892 Genus # Teichenopsis - Genus # Teichonopsis - Dendy & Row, 1913 Genus # Ute - Dendy & Row, 1913 Family # Heteropiidae - Dendy, 1892 Genus # Grantessa - Lendenfeld, 1885 Genus # Grantilla - Row, 1909 Genus # Heteropia - Carter, 1886 Genus # Paraheteropia - Borojevic, 1965 Genus # Sycettusa - Haeckel, 1872 Genus # Syconessa - Borojevic, Boury-Esnault & Vacelet, 2000 Genus # Vosmaeropsis - Dendy, 1892 Family # Jenkinidae - Borojevic, Boury-Esnault & Vacelet, 2000 Genus # Anamixilla - Poléjaeff, 1883 Genus # Breitfussia - Borojevic, Boury-Esnault & Vacelet, 2000 Genus # Jenkina - Brøndsted, 1931 Genus # Leucascandra - Borojevic & Klautau, 2000 Genus # Polejaevia - Borojevic, Boury-Esnault & Vacelet, 2000 Genus # Uteopsis - Dendy & Row, 1913 Family # Lelapiidae - Dendy & Row, 1913 Genus # Grantiopsis - Dendy, 1892 Genus # Kebira - Row, 1909 Genus # Lelapia - Gray, 1867 Genus # Paralelapia - Hôzawa, 1923 Family # Leucosoleniidae - Minchin, 1900 Genus # Ascute - Dendy & Row, 1913 Genus # Ascyssa - Haeckel, 1872 Genus # Leucosolenia - Bowerbank, 1864 Family # Sycanthidae - Lendenfeld, 1891 Genus # Dermatreton - Jenkin, 1908 Genus # Sycantha - Lendenfeld, 1891 Family # Sycettidae - Dendy, 1892 Genus # Scypha - Gray, 1821 Genus # Sycetta - Haeckel, 1872 Genus # Sycon - Risso, 1826 Order # Lithonida - Vacelet, 1981 Family # Minchinellidae - Dendy & Row, 1913 Genus # Minchinella - Kirkpatrick, 1908 Genus # Monoplectroninia - Pouliquen & Vacelet, 1970 Genus # Petrostoma - Genus # Petrostroma - Döderlein, 1892 Genus # Plectroninia - Hinde, 1900 Genus # Tulearinia - Vacelet, 1977 Family # Petrobionidae - Borojevic, 1979 Genus # Petrobiona - Vacelet & Lévi, 1958 Subclass # Calcinea - Order # Clathrinida - Hartman, 1958 Genus # Leucomalthe - Haeckel, 1872 Family # Clathrinidae - Minchin, 1900 Genus # Clathrina - Gray, 1867 Genus # Guancha - Miklucho-Maclay, 1868 Family # Leucaltidae - Dendy & Row, 1913 Genus # Ascandra - Haeckel, 1872 Genus # Leucaltis - Haeckel, 1872 Genus # Leucettusa - Haeckel, 1872 Genus # Leuclathrina - Borojevic & Boury-Esnault, 1987 Family # Leucascidae - Dendy, 1892 Genus # Ascaltis - Haeckel, 1872 Genus # Ascoleucetta - Dendy & Frederick, 1924 Genus # Leucascus - Dendy, 1892 Family # Leucettidae - de Laubenfels, 1936 Genus # Leucetta - Haeckel, 1872 Genus # Pericharax - Poléjaeff, 1883 Family # Levinellidae - Borojevic & Boury-Esnault, 1986 Genus # Burtonulla - Borojevic & Boury-Esnault, 1986 Genus # Levinella - Borojevic & Boury-Esnault, 1986 Genus # Sycettaga - Haeckel, 1872 Family # Soleneiscidae - Borojevic, Boury-Esnault, Manuel & Vacelet, 2002 Genus # Dendya - Bidder, 1898 Genus # Soleneiscus - Borojevic, Boury-Esnault, Manuel & Vacelet, 2002 Order # Murrayonida - Vacelet, 1981 Family # Lelapiellidae - Borojevic, Boury-Esnault & Vacelet, 1990 Genus # Lelapiella - Vacelet, 1977 Family # Murrayonidae - Dendy & Row, 1913 Genus # Murrayona - Kirkpatrick, 1910 Family # Paramurrayonidae - Vacelet, 1967 Genus # Paramurrayona - Vacelet, 1967 Class # Demospongiae - Sollas, 1885 Genus # Myceliospongia - Vacelet & Perez, 1997 Order # Agelasida - Verrill, 1907 Family # Agelasidae - Verrill, 1907 Genus # Agelas - Duchassaing & Michelotti, 1864 Family # Astroscleridae - Lister, 1900 Genus # Astrosclera - Lister, 1900 Genus # Ceratoporella - Hickson, 1911 Genus # Goreauiella - Hartman, 1969 Genus # Hispidopetra - Hartman, 1969 Genus # Stromatospongia - Hartman, 1969 Order # Astrophorida - Sollas, 1888 Genus # Lamellomorpha - Bergquist, 1968 Family # Ancorinidae - Schmidt, 1870 Genus # Ancorina - Schmidt, 1862 Genus # Asteropus - Sollas, 1888 Genus # Cryptosyringa - Vacelet, 1979 Genus # Disyringa - Sollas, 1888 Genus # Dragmastra - Sollas, 1888 Genus # Ecionemia - Bowerbank, 1862 Genus # Holoxea - Topsent, 1892 Genus # Jaspis - Gray, 1867 Genus # Melophlus - Thiele, 1899 Genus # Myriastra - Sollas, 1886 Genus # Papyrula - Schmidt, 1868 Genus # Penares - Gray, 1867 Genus # Psammastra - Sollas, 1886 Genus # Rhabdastrella - Thiele, 1903 Genus # Stelletta - Schmidt, 1862 Genus # Stellettinopsis - Carter, 1879 Genus # Stryphnus - Sollas, 1886 Genus # Tethyopsis - Steward, 1870 Genus # Tribrachium - Weltner, 1882 Genus # Zaplethea - de Laubenfels, 1950 Family # Calthropellidae - Lendenfeld, 1907 Genus # Calthropella - Sollas, 1888 Genus # Chelotropella - Lendenfeld, 1907 Genus # Pachastrissa - Lendenfeld, 1903 Genus # Pachataxa - de Laubenfels, 1936 Family # Geodiidae - Gray, 1867 Genus # Caminus - Schmidt, 1862 Genus # Erylus - Gray, 1867 Genus # Geodia - Lamarck, 1815 Genus # Geodinella - Lendenfeld, 1903 Genus # Isops - Sollas, 1880 Genus # Pachymatisma - Bowerbank, 1842 Genus # Sidonops - Sollas, 1889 Family # Pachastrellidae - Carter, 1875 Genus # Acanthotriaena - Vacelet, Vasseur & Lévi, 1976 Genus # Ancorella - Lendenfeld, 1906 Genus # Brachiaster - Wilson, 1925 Genus # Characella - Sollas, 1886 Genus # Dercitus - Gray, 1867 Genus # Pachastrella - Schmidt, 1868 Genus # Poecillastra - Sollas, 1888 Genus # Stoeba - Sollas, 1888 Genus # Thenea - Gray, 1867 Genus # Triptolemma - de Laubenfels, 1955 Genus # Vulcanella - Sollas, 1886 Family # Thrombidae - Sollas, 1888 Genus # Thrombus - Sollas, 1886 Order # Chondrosida - Boury-Esnault & Lopès, 1985 Family # Chondrillidae - Gray, 1872 Genus # Chondrilla - Schmidt, 1862 Genus # Chondrosia - Nardo, 1847 Genus # Thymosia - Topsent, 1895 Genus # Thymosiopsis - Vacelet & Perez, 1998 Order # Dendroceratida - Minchin, 1900 Family # Darwinellidae - Merejkowsky, 1879 Genus # Aplysilla - Schulze, 1878 Genus # Chelonaplysilla - de Laubenfels, 1948 Genus # Darwinella - Muller, 1865 Genus # Dendrilla - Lendenfeld, 1883 Family # Dictyodendrillidae - Bergquist, 1980 Genus # Acanthodendrilla - Bergquist, 1995 Genus # Dictyodendrilla - Bergquist, 1980 Genus # Igernella - Topsent, 1905 Genus # Spongionella - Bowerbank, 1862 Family # Psamminidae - Order # Dictyoceratida - Minchin, 1900 Family # Dysideidae - Gray, 1867 Genus # Citronia - Cook & Bergquist, 2002 Genus # Dysidea - Johnston, 1842 Genus # Euryspongia - Row, 1911 Genus # Lamellodysidea - Cook & Bergquist, 2002 Genus # Pleraplysilla - Topsent, 1905 Family # Irciniidae - Gray, 1867 Genus # Collospongia - Bergquist, Cambie & Kernan, 1990 Genus # Hircinia - Nardo, 1834 Genus # Ircinia - Nardo, 1833 Genus # Psammocinia - Lendenfeld, 1889 Genus # Sarcotragus - Schmidt, 1862 Family # Spongiidae - Gray, 1867 Genus # Coscinoderma - Carter, 1883 Genus # Cryptospongia - Genus # Heteronema - Keller, 1889 Genus # Hippospongia - Schulze, 1879 Genus # Hyattella - Lendenfeld, 1888 Genus # Leiosella - Lendenfeld, 1888 Genus # Rhopaloeides - Thompson, Murphy, Bergquist & Evans, 1987 Genus # Spongia - Linnaeus, 1759 Family # Thorectidae - Bergquist, 1978 Genus # Oligoceras - Schulze, 1879 Genus # Polyfibrospongia - Bowerbank, 1877 Subfamily # Phyllospongiinae - Bergquist, Sorokin & Karuso, 1999 Genus # Candidaspongia - Bergquist, Sorokin & Karuso, 1999 Genus # Carteriospongia - Hyatt, 1877 Genus # Lendenfeldia - Bergquist, 1980 Genus # Phyllospongia - Ehlers, 1870 Genus # Strepsichordaia - Bergquist, Ayling & Wilkinson, 1988 Subfamily # Thorectinae - Bergquist, 1978 Genus # Aplysinopsis - Lendenfeld, 1888 Genus # Cacospongia - Schmidt, 1862 Genus # Dactylospongia - Bergquist, 1965 Genus # Fascaplysinopsis - Bergquist, 1980 Genus # Fasciospongia - Burton, 1934 Genus # Fenestraspongia - Bergquist, 1980 Genus # Hyrtios - Duchassaing & Michelotti, 1864 Genus # Luffariella - Thiele, 1899 Genus # Narrabeena - Cook & Bergquist, 2002 Genus # Petrosaspongia - Bergquist, 1995 Genus # Scalarispongia - Cook & Bergquist, 2000 Genus # Semitaspongia - Cook & Bergquist, 2000 Genus # Smenospongia - Wiedenmayer, 1977 Genus # Taonura - Carter, 1882 Genus # Thorecta - Lendenfeld, 1888 Genus # Thorectandra - Lendenfeld, 1889 Genus # Thorectaxia - Pulitzer-Finali & Pronzato, 1999 Order # Hadromerida - Topsent, 1894 Family # Acanthochaetetidae - Fischer, 1970 Genus # Acanthochaetetes - Fischer, 1970 Genus # Willardia - Willenz & Pomponi, 1996 Family # Alectonidae - Rosell, 1996 Genus # Alectona - Carter, 1879 Genus # Delectona - de Laubenfels, 1936 Genus # Dotona - Carter, 1880 Genus # Neamphius - de Laubenfels, 1953 Genus # Scolopes - Sollas, 1888 Genus # Spiroxya - Topsent, 1896 Family # Choanitidae - Genus # Choanites - Mantell, 1822 Family # Clionaidae - d'Orbigny, 1851 Genus # Cervicornia - Rützler & Hooper, 2000 Genus # Cliona - Grant, 1826 Genus # Clionaopsis - Rützler, 2002 Genus # Cliothosa - Topsent, 1905 Genus # Pione - Gray, 1867 Genus # Spheciospongia - Marshall, 1892 Genus # Thoosa - Hancock, 1849 Genus # Volzia - Rosell & Uriz, 1997 Family # Hemiasterellidae - Lendenfeld, 1889 Genus # Adreus - Gray, 1867 Genus # Axos - Gray, 1867 Genus # Hemiasterella - Carter, 1879 Genus # Leptosastra - Topsent, 1904 Genus # Paratimea - Hallmann, 1917 Genus # Stelligera - Gray, 1867 Family # Placospongiidae - Gray, 1867 Genus # Onotoa - de Laubenfels, 1955 Genus # Placospongia - Gray, 1867 Family # Polymastiidae - Gray, 1867 Genus # Acanthopolymastia - Kelly-Borges & Bergquist, 1997 Genus # Atergia - Stephens, 1915 Genus # Polymastia - Bowerbank, 1864 Genus # Proteleia - Dendy & Ridley, 1886 Genus # Pseudotrachya - Hallmann, 1914 Genus # Quasillina - Norman, 1869 Genus # Radiella - Schmidt, 1870 Genus # Ridleia - Dendy, 1888 Genus # Sphaerotylus - Topsent, 1898 Genus # Spinularia - Gray, 1867 Genus # Tentorium - Vosmaer, 1887 Genus # Trachyteleia - Topsent, 1928 Genus # Tylexocladus - Topsent, 1898 Genus # Weberella - Vosmaer, 1885 Family # Sollasellidae - Lendenfeld, 1887 Genus # Sollasella - Lendenfeld, 1888 Family # Spirastrellidae - Ridley & Dendy, 1886 Genus # Diplastrella - Topsent, 1918 Genus # Spirastrella - Schmidt, 1868 Family # Stylocordylidae - Topsent, 1892 Genus # Stylocordyla - Thomson, 1873 Family # Suberitidae - Schmidt, 1870 Genus # Aaptos - Gray, 1867 Genus # Caulospongia - Kent, 1871 Genus # Homaxinella - Topsent, 1916 Genus # Laxosuberites - Genus # Plicatellopsis - Burton, 1932 Genus # Prosuberites - Topsent, 1893 Genus # Protosuberites - Swartschewsky, 1905 Genus # Pseudospongosorites - McCormack & Kelly, 2002 Genus # Pseudosuberites - Topsent, 1896 Genus # Rhizaxinella - Keller, 1880 Genus # Suberitechnius - Genus # Suberites - Nardo, 1833 Genus # Terpios - Duchassaing & Michelotti, 1864 Family # Tethyidae - Gray, 1848 Genus # Anthotethya - Sarà & Sarà, 2002 Genus # Burtonitethya - Sarà, 1994 Genus # Columnitis - Schmidt, 1870 Genus # Halicometes - Topsent, 1898 Genus # Laxotethya - Sarà & Sarà, 2002 Genus # Nucleotethya - Sarà & Bavestrello, 1996 Genus # Oxytethya - Sarà & Sarà, 2002 Genus # Stellitethya - Sarà, 1994 Genus # Tectitethya - Sarà, 1994 Genus # Tethya - Lamarck, 1814 Genus # Tethyastra - Sarà, 2002 Genus # Tethycometes - Sarà, 1994 Genus # Tethytimea - de Laubenfels, 1936 Genus # Xenospongia - Gray, 1858 Family # Timeidae - Topsent, 1928 Genus # Kotimea - de Laubenfels, 1936 Genus # Timea - Gray, 1867 Family # Trachycladidae - Hallmann, 1917 Genus # Rhaphidhistia - Carter, 1879 Genus # Trachycladus - Carter, 1879 Order # Halichondrida - Gray, 1867 Family # Axinellidae - Carter, 1875 Genus # Auletta - Schmidt, 1870 Genus # Axinella - Schmidt, 1862 Genus # Cymbastela - Hooper & Bergquist, 1992 Genus # Dragmacidon - Hallmann, 1917 Genus # Dragmaxia - Hallmann, 1916 Genus # Ketosus - de Laubenfels, 1936 Genus # Pararhaphoxya - Burton, 1934 Genus # Phakellia - Bowerbank, 1862 Genus # Phycopsis - Carter, 1883 Genus # Pseudaxinella - Schmidt, 1875 Genus # Ptilocaulis - Carter, 1883 Genus # Reniochalina - Lendenfeld, 1888 Genus # Teichaxinella - de Laubenfels, 1936 Family # Bubaridae - Topsent, 1894 Genus # Bubaris - Gray, 1867 Genus # Cerbaris - Topsent, 1898 Genus # Hymerhabdia - Topsent, 1892 Genus # Monocrepidium - Topsent, 1898 Genus # Rhabdoploca - Topsent, 1904 Family # Desmoxyidae - Hallmann, 1917 Genus # Acanthoclada - Bergquist, 1970 Genus # Didiscus - Dendy, 1922 Genus # Halicnemia - Bowerbank, 1864 Genus # Heteroxya - Topsent, 1898 Genus # Higginsia - Higgin, 1877 Genus # Julavis - de Laubenfels, 1936 Genus # Microxistyla - Topsent, 1928 Genus # Myrmekioderma - Ehlers, 1870 Genus # Negombo - Dendy, 1905 Genus # Parahigginsia - Dendy, 1924 Family # Dictyonellidae - Van Soest, Diaz & Pomponi, 1990 Genus # Acanthella - Schmidt, 1862 Genus # Dictyonella - Schmidt, 1868 Genus # Liosina - Thiele, 1899 Genus # Lipastrotethya - de Laubenfels, 1954 Genus # Phakettia - de Laubenfels, 1936 Genus # Rhaphoxya - Hallmann, 1917 Genus # Scopalina - Schmidt, 1862 Genus # Stylissa - Hallmann, 1914 Genus # Svenzea - Alvarez, van Soest & Rützler, 2002 Genus # Tethyspira - Topsent, 1890 Family # Halichondriidae - Gray, 1867 Genus # Amorphinopsis - Carter, 1887 Genus # Axinyssa - Lendenfeld, 1897 Genus # Ciocalapata - de Laubenfels, 1936 Genus # Ciocalypta - Bowerbank, 1862 Genus # Epipolasis - de Laubenfels, 1936 Genus # Halichondria - Fleming, 1828 Genus # Hymeniacidon - Bowerbank, 1859 Genus # Laminospongia - Pulitzer-Finali, 1983 Genus # Leucophloeus - Carter, 1883 Genus # Pellina - Schmidt, 1870 Genus # Spongosorites - Topsent, 1896 Genus # Tedanione - Wilson, 1894 Genus # Topsentia - Berg, 1899 Genus # Vosmaeria - Fristedt, 1885 Order # Halisarcida - Bergquist, 1996 Family # Halisarcidae - Schmidt, 1862 Genus # Halisarca - Johnston, 1842 Order # Haplosclerida - Topsent, 1928 Family # Nepheliospongiidae - Suborder # Haplosclerina - Topsent, 1928 Family # Callyspongiidae - de Laubenfels, 1936 Genus # Arenosclera - Pulitzer-Finali, 1981 Genus # Callyspongia - Duchassaing & Michelotti, 1864 Genus # Dactylia - Carter, 1885 Genus # Siphonochalina - Schmidt, 1868 Genus # Spinosella - Vosmaer, 1887 Family # Chalinidae - Gray, 1867 Genus # Acervochalina - Ridley, 1884 Genus # Adocia - Gray, 1867 Genus # Chalinula - Schmidt, 1868 Genus # Cladocroce - Topsent, 1892 Genus # Dendroxea - Griessinger, 1971 Genus # Gellius - Gray, 1867 Genus # Haliclona - Grant, 1836 Genus # Kallypilidion - de Laubenfels, 1954 Genus # Orina - Gray, 1867 Genus # Prianos - Gray, 1867 Genus # Reniera - Schmidt, 1862 Genus # Rhaphisia - Topsent, 1892 Genus # Sigmadocia - de Laubenfels, 1936 Genus # Toxadocia - de Laubenfels, 1936 Genus # Toxiclona - de Laubenfels, 1954 Family # Niphatidae - Van Soest, 1980 Genus # Amphimedon - Duchassaing & Michelotti, 1864 Genus # Cribrochalina - Schmidt, 1870 Genus # Dasychalina - Ridley & Dendy, 1886 Genus # Gelliodes - Ridley, 1884 Genus # Haliclonissa - Burton, 1932 Genus # Hemigellius - Burton, 1932 Genus # Microxina - Topsent, 1916 Genus # Niphates - Duchassaing & Michelotti, 1864 Genus # Pachychalina - Schmidt, 1868 Suborder # Petrosina - Boury-Esnault & Van Beveren, 1982 Family # Calcifibrospongiidae - Hartman, 1979 Genus # Calcifibrospongia - Hartman, 1979 Family # Petrosiidae - Van Soest, 1980 Genus # Acanthostrongylophora - Hooper, 1984 Genus # Neopetrosia - de Laubenfels, 1949 Genus # Petrosia - Vosmaer, 1885 Genus # Strongylophora - Dendy, 1905 Genus # Xestospongia - de Laubenfels, 1932 Family # Phloeodictyidae - Carter, 1882 Genus # Aka - de Laubenfels, 1936 Genus # Calyx - Vosmaer, 1885 Genus # Foliolina - Schmidt, 1870 Genus # Oceanapia - Norman, 1869 Genus # Pachypellina - Burton, 1934 Genus # Rhizochalina - Schmidt, 1870 Genus # Siphonodictyon - Bergquist, 1965 Genus # Tabulocalyx - Pultizer-Finali, 1992 Suborder # Spongillina - Manconi & Pronzato, 2002 Genus # Balliviaspongia - Boury-Esnault &Volkmer-Ribeiro, 1992 Genus # Makedia - Manconi, Cubeddu & Pronzato, 1999 Genus # Ohridospongilla - Gilbert & Hadzisce, 1984 Family # Lubomirskiidae - Rezvoi, 1936 Genus # Baikalospongia - Annandale, 1914 Genus # Lubomirskia - Dybowsky, 1880 Genus # Swartschewskia - Makuschok, 1927 Family # Malawispongiidae - Manconi & Pronzato, 2002 Genus # Cortispongilla - Annandale, 1918 Genus # Malawispongia - Brien, 1972 Genus # Pachydictyum - Weltner, 1901 Genus # Spinospongilla - Brien, 1974 Family # Metaniidae - Volkmer-Ribeiro, 1986 Genus # Acalle - Gray, 1867 Genus # Corvomeyenia - Weltner, 1913 Genus # Drulia - Gray, 1867 Genus # Houssayella - Bonetto & Ezcurra de Drago, 1966 Genus # Metania - Gray, 1867 Family # Metschnikowiidae - Czerniavsky, 1880 Genus # Metschnikowia - Grimm, 1876 Family # Potamolepidae - Brien, 1967 Genus # Echinospongilla - Manconi & Pronzato, 2002 Genus # Oncosclera - Volkmer, 1970 Genus # Potamolepis - Marshall, 1883 Genus # Potamophloios - Brien, 1970 Genus # Sterrastrolepis - Volkmer-Ribeiro & De Rosa Barbosa, 1978 Genus # Uruguaya - Carter, 1881 Family # Spongillidae - Gray, 1867 Genus # Anheteromeyenia - Schröder, 1927 Genus # Corvoheteromeyenia - Ezcurra de Drago, 1979 Genus # Corvospongilla - Annandale, 1911 Genus # Dosilia - Gray, 1867 Genus # Duosclera - Reiswig & Ricciardi, 1993 Genus # Ephydatia - Lamouroux, 1816 Genus # Eunapius - Gray, 1867 Genus # Heteromeyenia - Potts, 1881 Genus # Heterorotula - Penney & Racek, 1968 Genus # Meyenia - Carter, 1881 Genus # Nudospongilla - Annandale, 1918 Genus # Pachyrotula - Volkmer-Ribeiro & Rützler, 1997 Genus # Pectispongilla - Annandale, 1909 Genus # Racekiela - Bass & Volkmer-Ribeiro, 1998 Genus # Radiospongilla - Penney & Racek, 1968 Genus # Sanidastra - Volkmer-Ribeiro & Watanabe, 1983 Genus # Saturnospongilla - Volkmer-Ribeiro, 1976 Genus # Spongilla - Lamarck, 1816 Genus # Stratospongilla - Annandale, 1909 Genus # Trochospongilla - Vejdovsky, 1888 Genus # Umborotula - Penney & Racek, 1968 Genus # Uruguayella - Bonetto & Ezcurra de Drago, 1969 Order # Lithistida - Sollas, 1888 Genus # Arabescula - Carter, 1873 Genus # Collectella - Schmidt, 1880 Genus # Collinella - Schmidt, 1879 Genus # Plakidium - Lendenfeld, 1907 Genus # Poritella - Schmidt, 1879 Family # Azoricidae - Sollas, 1888 Genus # Jereicopsis - Lévi & Lévi, 1983 Genus # Leiodermatium - Schmidt, 1870 Family # Corallistidae - Sollas, 1888 Genus # Corallistes - Schmidt, 1870 Genus # Herengeria - Lévi & Lévi, 1988 Genus # Neophrissospongia - Pisera & Lévi, 2002 Genus # Neoschrammeniella - Pisera & Lévi, 2002 Family # Desmanthidae - Topsent, 1894 Genus # Desmanthus - Topsent, 1894 Genus # Paradesmanthus - Pisera & Lévi, 2002 Genus # Petromica - Topsent, 1898 Genus # Sulcastrella - Schmidt, 1879 Family # Isoraphiniidae - Schrammen, 1924 Genus # Costifer - Wilson, 1925 Family # Leiodorellidae - Family # Macandrewiidae - Schrammen, 1924 Genus # Macandrewia - Gray, 1859 Family # Neopeltidae - Sollas, 1888 Genus # Callipelta - Sollas, 1888 Genus # Daedalopelta - Sollas, 1888 Genus # Homophymia - Vacelet & Vasseur, 1971 Genus # Neopelta - Schmidt, 1880 Family # Phymaraphiniidae - Schrammen, 1910 Genus # Kaliapsis - Bowerbank, 1869 Genus # Rimella - Schmidt, 1879 Family # Phymatellidae - Schrammen, 1910 Genus # Neoaulaxinia - Pisera & Lévi, 2002 Genus # Neosiphonia - Sollas, 1888 Genus # Reidispongia - Lévi & Lévi, 1988 Family # Pleromidae - Sollas, 1888 Genus # Anaderma - Lévi & Lévi, 1983 Genus # Pleroma - Sollas, 1888 Family # Scleritodermidae - Sollas, 1888 Genus # Aciculites - Schmidt, 1879 Genus # Amphibleptula - Schmidt, 1879 Genus # Desmascula - Genus # Microscleroderma - Kirkpatrick, 1903 Genus # Scleritoderma - Sollas, 1888 Genus # Setidium - Schmidt, 1879 Family # Siphonidiidae - Lendenfeld, 1903 Genus # Gastrophanella - Schmidt, 1879 Genus # Lithobactrum - Kirkpatrick, 1903 Genus # Siphonidium - Schmidt, 1879 Family # Theonellidae - Lendenfeld, 1903 Genus # Discodermia - du Bocage, 1869 Genus # Manihinea - Pulitzer-Finali, 1993 Genus # Racodiscula - Zittel, 1878 Genus # Siliquariaspongia - Hoshino, 1981 Genus # Theonella - Gray, 1868 Family # Vetulinidae - Lendenfeld, 1903 Genus # Vetulina - Schmidt, 1879 Order # Poecilosclerida - Topsent, 1928 Family # Amphilectidae - de Laubenfels, 1936 Genus # Toxema - Family # Anchinoidae - Genus # Stylostichon - Topsent, 1892 Family # Phorbasidae - Genus # Vamiriana - Family # Plocamiidae - Genus # Plocamissia - Suborder # Latrunculina - Kelly & Samaai, 2002 Family # Latrunculiidae - Topsent, 1922 Genus # Latrunculia - du Bocage, 1869 Genus # Sceptrella - Schmidt, 1870 Genus # Strongylodesma - Lévi, 1969 Genus # Tsitsikamma - Samaai & Kelly, 2002 Suborder # Microcionina - Hajdu, Van Soest & Hooper, 1994 Family # Acarnidae - Dendy, 1922 Genus # Acanthorhabdus - Burton, 1929 Genus # Acarnus - Gray, 1867 Genus # Acheliderma - Topsent, 1892 Genus # Astylinifer - Topsent, 1927 Genus # Cornulella - Dendy, 1922 Genus # Cornulum - Carter, 1876 Genus # Damiria - Keller, 1891 Genus # Dolichacantha - Hentschel, 1914 Genus # Hymedesanisochela - Bakus, 1966 Genus # Iophon - Gray, 1867 Genus # Megaciella - Hallmann, 1920 Genus # Melonchela - Koltun, 1955 Genus # Myxichela - de Laubenfels, 1936 Genus # Paracornulum - Hallmann, 1920 Genus # Tedaniophorbas - de Laubenfels, 1936 Genus # Wigginsia - de Laubenfels, 1953 Genus # Zyzzya - de Laubenfels, 1936 Family # Microcionidae - Carter, 1875 Genus # Anthoarcuata - Bakus, 1966 Genus # Axocielita - de Laubenfels, 1936 Genus # Axociella - Hallmann, 1920 Genus # Clathriopsamma - Lendenfeld, 1888 Genus # Dictyociona - Topsent, 1913 Genus # Holoplocamia - de Laubenfels, 1936 Genus # Jia - de Laubenfels, 1930 Genus # Plocamia - Schmidt, 1870 Genus # Plocamilla - Topsent, 1928 Genus # Sigmeurypon - Topsent, 1928 Genus # Tenaciella - Hallmann, 1920 Genus # Thalyseurypon - de Laubenfels, 1936 Subfamily # Microcioninae - Carter, 1875 Genus # Clathria - Schmidt, 1862 Genus # Echinochalina - Thiele, 1903 Genus # Holopsamma - Carter, 1885 Genus # Microciona - Bowerbank, 1862 Genus # Pandaros - Duchassaing & Michelotti, 1864 Genus # Thalysias - Duchassaing & Michelotti, 1864 Subfamily # Ophlitaspongiinae - de Laubenfels, 1936 Genus # Antho - Gray, 1867 Genus # Artemisina - Vosmaer, 1885 Genus # Echinoclathria - Carter, 1885 Genus # Ophlitaspongia - Bowerbank, 1866 Family # Raspailiidae - Hentschel, 1923 Genus # Cantabrina - Ferrer-Hernandez, 1914 Genus # Tricheurypon - Topsent, 1928 Subfamily # Cyamoninae - Hooper, 2002 Genus # Cyamon - Gray, 1867 Genus # Trikentrion - Ehlers, 1870 Genus # Waltherarndtia - de Laubenfels, 1936 Subfamily # Echinodictyinae - Hooper, 2002 Genus # Amphinomia - Hooper, 1991 Genus # Echinodictyum - Ridley, 1881 Subfamily # Plocamioninae - Hooper, 2002 Genus # Lithoplocamia - Dendy, 1922 Genus # Plocamione - Topsent, 1927 Subfamily # Raspailiinae - Nardo, 1833 Genus # Aulospongus - Norman, 1878 Genus # Ectyoplasia - Topsent, 1930 Genus # Endectyon - Topsent, 1920 Genus # Eurypon - Gray, 1867 Genus # Hemectyon - Topsent, 1920 Genus # Hymeraphia - Bowerbank, 1864 Genus # Raspaciona - Topsent, 1936 Genus # Raspailia - Nardo, 1833 Genus # Rhabdeurypon - Vacelet, 1969 Genus # Syringella - Ridley, 1884 Subfamily # Thrinacophorinae - Hooper, 2002 Genus # Axechina - Hentschel, 1912 Genus # Ceratopsion - Strand, 1928 Genus # Thrinacophora - Ridley, 1885 Family # Rhabderemiidae - Topsent, 1928 Genus # Rhabderemia - Topsent, 1890 Suborder # Mycalina - Hajdu, Van Soest & Hooper, 1994 Family # Cladorhizidae - Dendy, 1922 Genus # Abyssocladia - Levi, 1964 Genus # Asbestopluma - Topsent, 1901 Genus # Chondrocladia - Thomson, 1873 Genus # Cladorhiza - Sars, 1872 Family # Desmacellidae - Ridley & Dendy, 1886 Genus # Biemna - Gray, 1867 Genus # Desmacella - Schmidt, 1870 Genus # Dragmatella - Hallmann, 1917 Genus # Microtylostylifer - Dendy, 1924 Genus # Neofibularia - Hechtel, 1965 Genus # Sigmaxia - Hallmann, 1916 Genus # Sigmaxinella - Dendy, 1897 Genus # Tylodesma - Thiele, 1903 Family # Esperiopsidae - Hentschel, 1923 Genus # Amphilectus - Vosmaer, 1880 Genus # Esperiopsis - Carter, 1882 Genus # Semisuberites - Carter, 1877 Genus # Ulosa - de Laubenfels, 1936 Family # Guitarridae - Dendy, 1924 Genus # Coelodischela - Vacelet, Vasseur & Lévi, 1976 Genus # Euchelipluma - Topsent, 1909 Genus # Guitarra - Carter, 1874 Genus # Tetrapocillon - Brøndsted, 1924 Family # Hamacanthidae - Gray, 1872 Genus # Hamacantha - Gray, 1867 Genus # Pozziella - Topsent, 1896 Genus # Zygherpe - de Laubenfels, 1932 Family # Isodictyidae - Dendy, 1924 Genus # Coelocarteria - Burton, 1934 Genus # Isodictya - Bowerbank, 1864 Genus # Neoesperiopsis - de Laubenfels, 1949 Family # Merliidae - Kirkpatrick, 1908 Genus # Merlia - Kirkpatrick, 1908 Family # Mycalidae - Lundbeck, 1905 Genus # Mycale - Gray, 1867 Genus # Paresperella - Dendy, 1905 Genus # Phlyctaenopora - Topsent, 1904 Genus # Wilsa - Genus # Zygomycale - Topsent, 1930 Family # Podospongiidae - de Laubenfels, 1936 Genus # Diacarnus - Burton, 1934 Genus # Negombata - de Laubenfels, 1936 Genus # Podospongia - du Bocage, 1869 Genus # Sigmosceptrella - Dendy, 1922 Family # Sigmaxinellidae - Suborder # Myxillina - Hajdu, Van Soest & Hooper, 1994 Family # Chondropsidae - Carter, 1886 Genus # Batzella - Topsent, 1891 Genus # Chondropsis - Carter, 1886 Genus # Phoriospongia - Marshall, 1880 Genus # Psammoclema - Marshall, 1880 Genus # Strongylacidon - Lendenfeld, 1897 Genus # Xytopsues - de Laubenfels, 1936 Family # Coelosphaeridae - Dendy, 1922 Genus # Chaetodoryx - Topsent, 1927 Genus # Coelosphaera - Thomson, 1873 Genus # Forcepia - Carter, 1874 Genus # Histodermella - Lundbeck, 1910 Genus # Inflatella - Schmidt, 1875 Genus # Jones - de Laubenfels, 1936 Genus # Lepidosphaera - Lévi & Lévi, 1979 Genus # Lissodendoryx - Topsent, 1892 Family # Crambeidae - Lévi, 1963 Genus # Crambe - Vosmaer, 1880 Genus # Discorhabdella - Dendy, 1924 Genus # Lithochela - Burton, 1929 Genus # Monanchora - Carter, 1883 Genus # Neofolitispa - Bergquist, 1965 Family # Crellidae - Dendy, 1922 Genus # Anisocrella - Topsent, 1927 Genus # Crella - Gray, 1867 Genus # Crellastrina - Topsent, 1927 Genus # Crellomima - Rezvoi, 1925 Genus # Grayella - Carter, 1869 Genus # Naniupi - de Laubenfels, 1950 Genus # Spirorhabdia - Topsent, 1918 Family # Dendoricellidae - Hentschel, 1923 Genus # Dendoricella - Lundbeck, 1905 Genus # Fibulia - Carter, 1886 Genus # Pyloderma - Kirkpatrick, 1907 Family # Desmacididae - Schmidt, 1870 Genus # Desmacidon - Bowerbank, 1861 Genus # Desmapsamma - Burton, 1934 Family # Hymedesmiidae - Topsent, 1928 Genus # Acanthancora - Topsent, 1927 Genus # Hamigera - Gray, 1867 Genus # Hemimycale - Burton, 1934 Genus # Herceus - Genus # Hymedesmia - Bowerbank, 1864 Genus # Kirkpatrickia - Topsent, 1912 Genus # Myxodoryx - Burton, 1929 Genus # Phorbas - Duchassaing & Michelotti, 1864 Genus # Plocamionida - Topsent, 1927 Genus # Pseudohalichondria - Carter, 1886 Genus # Spanioplon - Topsent, 1890 Family # Iotrochotidae - Dendy, 1922 Genus # Amphiastrella - Dendy, 1896 Genus # Hymenotrocha - Burton, 1930 Genus # Iotroata - de Laubenfels, 1936 Genus # Iotrochopsamma - de Laubenfels, 1954 Genus # Iotrochota - Ridley, 1884 Genus # Rotuloplocamia - Lévi, 1952 Family # Myxillidae - Dendy, 1922 Genus # Anaata - de Laubenfels, 1932 Genus # Damiriopsis - Burton, 1928 Genus # Ectyomyxilla - Genus # Ectyonopsis - Carter, 1883 Genus # Hymenamphiastra - Genus # Hymenancora - Lundbeck, 1910 Genus # Hymendectyon - Genus # Melonanchora - Carter, 1874 Genus # Merrianum - Genus # Myxilla - Schmidt, 1862 Genus # Plocamiancora - Topsent, 1927 Genus # Psammochela - Dendy, 1916 Genus # Pseudomyxilla - Genus # Stelodoryx - Topsent, 1904 Genus # Stelotrochota - Genus # Stylopus - Family # Phellodermidae - Van Soest & Hajdu, 2002 Genus # Echinostylinos - Topsent, 1927 Genus # Phelloderma - Ridley & Dendy, 1886 Family # Tedaniidae - Ridley & Dendy, 1886 Genus # Hemitedania - Hallmann, 1914 Genus # Strongylamma - Hallmann, 1917 Genus # Tedania - Gray, 1867 Order # Spirophorida - Bergquist & Hogg, 1969 Family # Samidae - Sollas, 1888 Genus # Samus - Gray, 1867 Family # Spirasigmidae - Hallmann, 1912 Genus # Spirasigma - Hallmann, 1912 Genus # Tentorina - Burton, 1959 Family # Tetillidae - Sollas, 1886 Genus # Acanthotetilla - Burton, 1959 Genus # Amphitethya - Lendenfeld, 1907 Genus # Cinachyra - Sollas, 1886 Genus # Cinachyrella - Wilson, 1925 Genus # Craniella - Schmidt, 1870 Genus # Fangophilina - Schmidt, 1880 Genus # Paratetilla - Dendy, 1905 Genus # Tetilla - Schmidt, 1868 Order # Verongida - Bergquist, 1978 Family # Aplysinellidae - Bergquist, 1980 Genus # Aplysinella - Bergquist, 1980 Genus # Porphyria - Bergquist, 1995 Genus # Suberea - Bergquist, 1995 Family # Aplysinidae - Carter, 1875 Genus # Aiolochroia - Wiedenmayer, 1977 Genus # Aplysina - Nardo, 1834 Genus # Verongia - Bowerbank, 1845 Genus # Verongula - Verrill, 1907 Family # Ianthellidae - Hyatt, 1875 Genus # Anomoianthella - Bergquist, 1980 Genus # Hexadella - Topsent, 1905 Genus # Ianthella - Gray, 1869 Family # Pseudoceratinidae - Carter, 1885 Genus # Psammaplysilla - Keller, 1889 Genus # Pseudoceratina - Carter, 1885 Order # Verticillitida - Termier & Termier, 1977 Family # Verticillitidae - Steinmann, 1882 Genus # Vaceletia - Pickett, 1982 Class # Hexactinellida - Schmidt, 1870 Subclass # Amphidiscophora - Schulze, 1886 Order # Amphidiscosida - Schrammen, 1924 Family # Hyalonematidae - Gray, 1857 Genus # Chalaronema - Ijima, 1927 Genus # Composocalyx - Schulze, 1904 Genus # Hyalonema - Gray, 1832 Genus # Lophophysema - Schulze, 1900 Genus # Platella - Tabachnick, 1988 Family # Monorhaphididae - Ijima, 1927 Genus # Monorhaphis - Schulze, 1904 Family # Pheronematidae - Gray, 1870 Genus # Pheronema - Leidy, 1868 Genus # Platylistrum - Schulze, 1904 Genus # Poliopogon - Thomson, 1873 Genus # Schulzeviella - Tabachnick, 1990 Genus # Semperella - Gray, 1868 Genus # Sericolophus - Ijima, 1901 Subclass # Hexasterophora - Schulze, 1886 Order # Aulocalycoida - Tabachnick & Reiswig, 2000 Family # Aulocalycidae - Ijima, 1927 Genus # Aulocalyx - Schulze, 1886 Genus # Euryplegma - Schulze, 1886 Genus # Ijimadictyum - Mehl, 1992 Genus # Leioplegma - Reiswig & Tsurumi, 1996 Genus # Rhabdodictyon - Schmidt, 1880 Genus # Rhabdodictyum - Zittel, 1883 Family # Uncinateridae - Reiswig, 2002 Genus # Tretopleura - Ijima, 1927 Genus # Uncinatera - Topsent, 1901 Order # Hexactinosida - Schrammen, 1912 Genus # Cyathella - Schmidt, 1880 Genus # Deanea - Bowerbank, 1875 Genus # Diaretula - Schmidt, 1879 Genus # Fieldingia - Kent, 1870 Genus # Hyalocaulus - Marshal & Meyer, 1877 Family # Aphrocallistidae - Gray, 1867 Genus # Aphrocallistes - Gray, 1858 Genus # Heterochone - Ijima, 1927 Family # Craticulariidae - Rauff, 1893 Genus # Laocoetis - Pomel, 1872 Family # Cribrospongiidae - Roemer, 1864 Genus # Stereochlamis - Schrammen, 1912 Family # Dactylocalycidae - Gray, 1867 Genus # Auloplax - Schulze, 1904 Genus # Dactylocalyx - Stutchbury, 1841 Genus # Iphiteon - Bowerbank, 1869 Family # Euretidae - Zittel, 1877 Subfamily # Chonelasmatinae - Schrammen, 1912 Genus # Bathyxiphus - Schulze, 1899 Genus # Chonelasma - Schulze, 1886 Genus # Myliusia - Gray, 1859 Genus # Periphragella - Marshall, 1875 Genus # Pleurochorium - Schrammen, 1912 Genus # Tretochone - Reid, 1958 Genus # Verrucocoeloidea - Reid, 1969 Subfamily # Euretinae - Zittel, 1877 Genus # Calyptorete - Okada, 1925 Genus # Conorete - Ijima, 1927 Genus # Endorete - Topsent, 1928 Genus # Eurete - Semper, 1868 Genus # Gymnorete - Ijima, 1927 Genus # Heterorete - Dendy, 1916 Genus # Lefroyella - Thomson, 1877 Genus # Pararete - Ijima, 1927 Genus # Pityrete - Topsent, 1928 Family # Farreidae - Gray, 1872 Genus # Aspidoscopulia - Reiswig, 2002 Genus # Claviscopulia - Schulze, 1899 Genus # Farrea - Bowerbank, 1862 Genus # Lonchiphora - Ijima, 1927 Genus # Sarostegia - Topsent, 1904 Family # Tretodictyidae - Schulze, 1886 Genus # Anomochone - Ijima, 1927 Genus # Cyrtaulon - Schulze, 1886 Genus # Hexactinella - Carter, 1885 Genus # Psilocalyx - Ijima, 1927 Genus # Sclerothamnopsis - Wilson, 1904 Genus # Sclerothamnus - Marshall, 1875 Genus # Tretocalyx - Schulze, 1900 Genus # Tretodictyum - Schulze, 1886 Order # Lychniscosida - Schrammen, 1903 Family # Aulocystidae - Sollas, 1887 Genus # Aulocystis - Schulze, 1885 Genus # Lychnocystis - Reiswig, 2002 Genus # Neoaulocystis - Zhuravleva, 1962 Family # Diapleuridae - Ijima, 1927 Genus # Diapleura - Ijima, 1927 Genus # Scleroplegma - Schmidt, 1880 Order # Lyssacinosida - Zittel, 1877 Genus # Clathrochone - Tabachnick, 2002 Genus # Hyaloplacoida - Tabachnick, 1989 Family # Euplectellidae - Gray, 1867 Genus # Bolosoma - Subfamily # Corbitellinae - Gray, 1872 Genus # Atlantisella - Tabachnick, 2002 Genus # Corbitella - Gray, 1867 Genus # Dictyaulus - Schulze, 1895 Genus # Dictyocalyx - Schulze, 1886 Genus # Hertwigia - Schmidt, 1880 Genus # Heterotella - Gray, 1867 Genus # Ijimaiella - Tabachnick, 2002 Genus # Pseudoplectella - Tabachnick, 1990 Genus # Regadrella - Schmidt, 1880 Genus # Rhabdopectella - Schmidt, 1880 Genus # Symplectella - Dendy, 1924 Genus # Walteria - Schulze, 1886 Subfamily # Euplectellinae - Gray, 1867 Genus # Acoelocalyx - Topsent, 1910 Genus # Chaunangium - Schulze, 1904 Genus # Docosaccus - Topsent, 1910 Genus # Euplectella - Owen, 1841 Genus # Holascus - Schulze, 1886 Genus # Malacosaccus - Schulze, 1886 Genus # Placopegma - Schulze, 1895 Subfamily # Holosominae - Tabachnick, 2002 Genus # Amphidiscella - Tabachnick & Lévi, 1997 Genus # Caledoniella - Tabachnick & Lévi, 2002 Genus # Caulocalyx - Schulze, 1886 Genus # Holosoma - Schulze, 1904 Genus # Hyalostylus - Schulze, 1886 Genus # Saccocalyx - Schulze, 1895 Genus # Trachycaulus - Schulze, 1886 Genus # Vityaziella - Tabachnick, 1997 Family # Leucopsacidae - Ijima, 1903 Genus # Chaunoplectella - Ijima, 1896 Genus # Leucopsacas - Ijima, 1927 Genus # Leucopsacus - Ijima, 1898 Genus # Oopsacas - Topsent, 1927 Family # Rossellidae - Schulze, 1885 Subfamily # Lanuginellinae - Schulze, 1897 Genus # Calycosoma - Schulze, 1899 Genus # Doconesthes - Topsent, 1928 Genus # Lanuginella - Schmidt, 1870 Genus # Lanugonychia - Lendenfeld, 1915 Genus # Lophocalyx - Schulze, 1887 Genus # Mellonympha - Schulze, 1897 Genus # Sympagella - Schmidt, 1870 Subfamily # Rossellinae - Schulze, 1885 Genus # Acanthascus - Schulze, 1886 Genus # Anoxycalyx - Kirkpatrick, 1907 Genus # Aphorme - Schulze, 1899 Genus # Asconema - Kent, 1870 Genus # Aulosaccus - Ijima, 1896 Genus # Bathydorus - Schulze, 1886 Genus # Caulophacella - Lendenfeld, 1915 Genus # Caulophacus - Schulze, 1886 Genus # Crateromorpha - Gray in Carter, 1872 Genus # Hyalascus - Ijima, 1896 Genus # Rhabdocalyptus - Schulze, 1886 Genus # Rossella - Carter, 1872 Genus # Schaudinnia - Schulze, 1900 Genus # Scyphidium - Schulze, 1900 Genus # Staurocalyptus - Ijima, 1897 Genus # Trichasterina - Schulze, 1900 Genus # Vazella - Gray, 1870 Genus # Vitrollula - Ijima, 1898 Class # Homoscleromorpha - Order # Homosclerophorida - Dendy, 1905 Family # Oscarellidae - Lendenfeld, 1887 Family # Plakinidae - Schulze, 1880 Genus # Corticium - Schmidt, 1862 Genus # Oscarella - Vosmaer, 1884 Genus # Placinolopha - Topsent, 1897 Genus # Plakina - Schulze, 1880 Genus # Plakinastrella - Schulze, 1880 Genus # Plakortis - Schulze, 1880 Genus # Pseudocorticium - Boury-Esnault, Muricy, Gallissian & Vacelet, 1995 Subkingdom # Bilateria - Phylum # Xenacoelomorpha - Philippe, Brinkmann, Copley, Moroz, Nakano, Poustka, Wallberg, Peterson and Telford, 2011 Subphylum # Acoelomorpha - Ehlers, 1985 Class # Acoela - Uljanin, 1870 Family # Actinoposthiidae - Hooge, 2001 Genus # Actinoposthia - An der Lan, 1936 Genus # Archactinoposthia - Dörjes, 1968 Genus # Atriofronta - Dörjes, 1968 Genus # Childianea - Faubel and Cameron, 2001 Genus # Microposthia - Faubel, 1974 Genus # Paractinoposthia - Ehlers and Dörjes, 1981 Genus # Paraproporus - Westblad, 1945 Genus # Pelophila - Dörjes, 1968 Genus # Pseudactinoposthia - Dörjes, 1968 Genus # Tetraposthia - An der Lan, 1936 Family # Antigonariidae - Dörjes, 1968 Genus # Antigonaria - Dörjes, 1968 Family # Antroposthiidae - Faubel, 1976 Genus # Antroposthia - Faubel, 1974 Genus # Convoluella - Faubel, 1974 Genus # Unantra - Faubel, 1976 Family # Convolutidae - Graff, 1905 Genus # Achoerus - Beklemischev, 1914 Genus # Adenopea - Antonius, 1968 Genus # Amphiscolops - Graff, 1904 Genus # Anaperus - Graff, 1911 Genus # Antrosagittifera - Hooge and Tyler, 2001 Genus # Brachypea - Antonius, 1968 Genus # Conaperta - Antonius, 1968 Genus # Convoluta - Ørsted, 1843 Genus # Convolutriloba - Hendelberg and Akesson, 1988 Genus # Haplodiscus - Weldon, 1888 Genus # Heterochaerus - Haswell, 1905 Genus # Neochildia - Bush, 1975 Genus # Oligochoerus - Beklemischev, 1963 Genus # Oxyposthia - Ivanov, 1952 Genus # Philachoerus - Dörjes, 1968 Genus # Polychoerus - Mark, 1892 Genus # Praesagittifera - Kostenko and Mamkaev, 1990 Genus # Pseudoconvoluta - Beklemischev, 1929 Genus # Sagittifera - Kostenko and Mamkaev, 1990 Genus # Stomatricha - Hooge, 2003 Genus # Symsagittifera - Kostenko and Mamkaev, 1990 Genus # Waminoa - Winsor, 1990 Genus # Wulguru - Winsor, 1988 Family # Dakuidae - Hooge, 2003 Genus # Daku - Hooge, 2003 Genus # Notocelis - Dörjes, 1968 Genus # Philactinoposthia - Dörjes, 1968 Family # Diopisthoporidae - Westblad, 1940 Genus # Diopisthoporus - Westblad, 1940 Family # Hallangiidae - Westblad, 1946 Genus # Aechmalotus - Beklemischev, 1915 Genus # Hallangia - Westblad, 1946 Family # Hofsteniidae - Bock, 1923 Genus # Hofstenia - Bock, 1923 Genus # Hofsteniola - Papi, 1957 Genus # Marcusiola - Steinböck, 1966 Family # Isodiametridae - Hooge and Tyler, 2005 Genus # Alluna - Faubel and Regier, 1983 Genus # Ancylocirrus - Kozloff, 2000 Genus # Aphanostoma - Ørsted, 1845 Genus # Archaphanostoma - Dörjes, 1968 Genus # Avagina - Leiper, 1902 Genus # Baltalimania - Ax, 1959 Genus # Bursosaphia - Dörjes, 1968 Genus # Diatomovora - Kozloff, 1965 Genus # Faerlea - Westblad, 1945 Genus # Haplocelis - Dörjes, 1968 Genus # Isodiametra - Hooge and Tyler, 2005 Genus # Otocelis - Diesing, 1862 Genus # Pharyngia - Nilsson, Wallberg and Jondelius, 2011 Genus # Postaphanostoma - Dörjes, 1968 Genus # Praeaphanostoma - Dörjes, 1968 Genus # Praeconvoluta - Dörjes, 1968 Genus # Proaphanostoma - Dörjes, 1972 Genus # Proconvoluta - Dörjes, 1968 Genus # Pseudaphanostoma - Westblad, 1946 Genus # Pseudoposthia - Westblad, 1946 Genus # Raphidophallus - Kozloff, 1965 Genus # Rimicola - Böhmig, 1908 Family # Mecynostomidae - Dörjes, 1968 Genus # Childia - Graff, 1910 Genus # Eumecynostomum - Faubel and Regier, 1983 Genus # Limnoposthia - Faubel and Kolasa, 1978 Genus # Mecynostomum - Beneden, 1870 Genus # Neomecynostomum - Faubel and Regier, 1983 Genus # Paedomecynostomum - Dörjes, 1968 Genus # Paramecynostomum - Dörjes, 1968 Genus # Philomecynostomum - Dörjes, 1968 Genus # Postmecynostomum - Dörjes, 1968 Genus # Pseudmecynostomum - Dörjes, 1968 Genus # Stylomecynostomum - Hooge and Tyler, 2003 Family # Nadinidae - Dörjes, 1968 Genus # Nadina - Uljanin, 1870 Family # Otocelididae - Westblad, 1948 Genus # Archocelis - Dörjes, 1968 Genus # Exocelis - Ehlers and Dörjes, 1979 Genus # Haplotestis - Dörjes, 1968 Genus # Philocelis - Dörjes, 1968 Genus # Posticopora - Kozloff, 2000 Family # Paratomellidae - Dörjes, 1966 Genus # Hesiolicium - Crezee and Tyler, 1976 Genus # Paratomella - Dörjes, 1966 Family # Proporidae - Graff, 1882 Genus # Adenocauda - Dörjes, 1968 Genus # Afronta - Hyman, 1944 Genus # Deuterogonaria - Dörjes, 1968 Genus # Haplogonaria - Dörjes, 1968 Genus # Haploposthia - An der Lan, 1936 Genus # Kuma - Marcus, 1950 Genus # Parahaplogonaria - Dörjes, 1968 Genus # Parahaploposthia - Dörjes, 1968 Genus # Polycanthus - Hooge, 2003 Genus # Praeanaperus - Faubel and Regier, 1983 Genus # Proporus - Schmidt, 1848 Genus # Pseudohaplogonaria - Dörjes, 1968 Genus # Pseudokuma - Dörjes, 1968 Genus # Simplicomorpha - Dörjes, 1968 Family # Solenofilomorphidae - Dörjes, 1968 Genus # Endocincta - Crezee, 1975 Genus # Fusantrum - Crezee, 1975 Genus # Myopea - Crezee, 1975 Genus # Oligofilomorpha - Dörjes, 1971 Genus # Solenofilomorpha - Dörjes, 1968 Family # Taurididae - Kostenko, 1989 Genus # Taurida - Kostenko, 1989 Class # Nemertodermatida - Karling, 1940 Family # Ascopariidae - Sterrer, 1998 Genus # Ascoparia - Sterrer, 1998 Genus # Flagellophora - Faubel and Dörjes, 1978 Family # Nemertodermatidae - Steinböck, 1930 Genus # Meara - Westblad, 1949 Genus # Nemertinoides - Riser, 1987 Genus # Nemertoderma - Steinböck, 1930 Genus # Sterreria - Lundin, 2000 Subphylum # Xenoturbellida - Bourlat et al., 2006 Family # Xenoturbellidae - Westblad, 1949 Genus # Xenoturbella - Westblad, 1949