IRMNG Taxon list
Abacella Stechow, 1920uncertain )Abylopsoides Sears, 1953Abylopsis Chun, 1888Acadina Rafinesque, 1815nomen nudum )Acanthobrachia Wright, 1867uncertain )Acanthochladium Lendenfeld, 1885unaccepted )Acanthochonium Ludwig, 1865 †uncertain )Acanthocladium Allman, 1883uncertain )Acanthocladus Carus, 1883unaccepted )Acanthocoenium Duncan, 1884 †unaccepted )Acanthodes Dybowski, 1873 †uncertain )Acanthomuricea Thomson & Henderson, 1906uncertain )Acervularia Lonsdale in Murchison, 1839 †uncertain )Acetabulum Lamarck, 1816uncertain )Achelais Oken, 1815uncertain )Achilleum Münster, 1834uncertain )Acosmetira Cockerell, 1911uncertain )Acraspedites Haeckel, 1869uncertain )Acrochira Gistl, 1848uncertain )Acrocordium de Blainville, 1837unaccepted )Acrodis Rafinesque, 1815nomen nudum )Acrophyllia d'Orbigny, 1852 †uncertain )Acroporites Krueger, 1823uncertain )Acsaspedites †Acraspedites Haeckel, 1869Actinaroea d'Orbigny, 1850 †uncertain )Actinoceris d'Orbigny, 1852 †Actinoseris d'Orbigny, 1849 †Actinocystis Lindström, 1882uncertain )Actinophora Berthold in Latreille, 1827uncertain )Actinoseris d'Orbigny, 1849 †uncertain )Actinosmilia d'Orbigny, 1849 †uncertain )Actinotus Gravenhorst, 1831uncertain )Actonyx Rafinesque, 1818nomen nudum )Adarces Rafinesque, 1819uncertain )Aeginaria Haeckel, 1879nomen nudum )Aeginella Haeckel, 1879uncertain )Aeginodarus Maas, 1904unaccepted )Aeginodorus Haeckel, 1879uncertain )Aeginorhodus Haeckel, 1879uncertain )Aequoranna Haeckel, 1879uncertain )Aequoraria Haeckel, 1879uncertain )Aequorella Haeckel, 1879uncertain )Aequorissa Haeckel, 1879uncertain )Aequoroma Haeckel, 1879uncertain )Agalmoides Fewkes, 1886uncertain )Agathiphyllia †Agathyphyllia Reuss, 1864Agathyphyllia Reuss, 1864uncertain )Agerochus Rafinesque, 1815 [2]nomen nudum )Aglaja Eschscholtz, 1825Abylopsis Chun, 1888Aglaura Oken, 1816unaccepted )Aglaurella Haeckel, 1879uncertain )Agonophyllum Simpson, 1900uncertain )Alacomenia Rafinesque, 1815nomen nudum )Alcinia Nardo, 1844uncertain )Alcynia Nardo, 1844unaccepted )Alcynoe Chiaje, 1829unaccepted )Alcyonide Milne-Edwards, 1835 †uncertain )Alcyonidia Milne-Edwards & Haime, 1850 †unaccepted )Alcyonites Schlotheim, 1820uncertain )Alexirhoe Rafinesque, 1815nomen nudum )Alloporina Ehrenberg, 1834uncertain )Allotrophiophyllum Grabau, 1928 †uncertain )Allotropiophyllum †Allotrophiophyllum Grabau, 1928 †Alophota Brandt, 1835uncertain )Amansites Brongniart, 1828 †Amansites dentata Ad. Brongniart Ad. Brongniart †Amansites serra (Ad. Brongniart) Ad. Brongniart †Amaranthus Müller in Knorr, 1766uncertain )Ambiguastraea Alloiteau in Piveteau, 1952 †uncertain )Amicella Gray, 1869uncertain )Ammocella Klunzinger, 1877unaccepted )Ammolpaea Schweigger, 1820uncertain )Amphitrocha Agassiz, 1862uncertain )Amphotrocha Nutting, 1904unaccepted )Amplexicaninia Vaughan, 1906 †nomen nudum )Amplexi-Caninia Vaughan, 1906 †Amplexicaninia Vaughan, 1906 †Anaurus Rafinesque, 1815nomen nudum )Anaxarete Gistl, 1848uncertain )Andenipora Jaworski, 1926uncertain )Anga Stechow, 1921uncertain )Angeastraea Bronn, 1859uncertain )Angelacyathus Duncan, 1876uncertain )Anguipora Rafinesque, 1815nomen nudum )Anisicalyx Nutting, 1900unaccepted )Anisicola Fowler in Lankester, 1900unaccepted )Anisocalix Pieper, 1884unaccepted )Anisocalyx Costa, 1842uncertain )Anisocola Kirchenpauer, 1876uncertain )Anisoscalyx Heller, 1868unaccepted )Anomophyllum Roemer, 1835uncertain )Anorygmaphyllina Ludwig, 1865 †uncertain )Anorygmaphyllum Ludwig, 1865 †uncertain )Anthipora Link, 1807uncertain )Anthocanephora Strand, 1943 †uncertain )Anthozoanthus Deshayes, 1845-48uncertain )Antillastraea Duncan, 1884uncertain )Aphragmastraea Solomko, 1888uncertain )Aphyllacis Reuss, 1872uncertain )Aphyllostylus Whiteaves, 1904 †uncertain )Apliphus Rafinesque, 1815nomen nudum )Aplocoenia Milne-Edwards, 1857uncertain )Aploconus Debrenne & Gangloff in Debrenne, Gandin & Gangloff, 1990 †uncertain )
