Class: Anthozoa Ehrenberg, 1834

Order: Scleractinia Bourne, 1900

Families and Genera:

• Astrocoeniidae Koby, 1890 
• Astrocoenia Milne Edwards and Haime, 1848 
• Stephanocoenia Milne Edwards and Haime, 1848 
• Pocilloporidae Gray, 1842 
• Stylophora Schweigger, 1819
• Pocillopora Lamarck, 1816 
• Madracis Milne Edwards and Haime, 1849 
• Acroporidae Verrill, 1902 
• Acropora Oken, 1815 
• Astreopora Blainville, 1830 
• Agariciidae Gray, 1847 
• Agaricia Lamarck, 1801 
• Undaria Oken, 1815 
• Gardineroseris Scheer and Pillai, 1974 
• Pavona Lamarck, 1801 
• Helioseris Milne Edwards and Haime, 1849 
• Leptoseris Milne Edwards and Haime, 1849 
• Siderastreidae Vaughan and Wells, 1943 
• Psammocora Dana, 1846 
• Siderastrea Blainville, 1830 
• Pironastrea d'Achiardi, 1875 
• Poritidae Gray, 1842
• Porites Link, 1807 
• Goniopora Blainville, 1830 
• Alveopora Blainville, 1830 
• Faviidae Gregory, 1900
• Caulastraea Dana, 1846 
• Cladocora Ehrenberg, 1834 
• Favia Oken, 1815 
• Goniastrea Milne Edwards and Haime, 1848 
• Diploria Milne Edwards and Haime, 1848 
• Manicina Ehrenberg, 1834 
• Hadrophyllia Budd and Johnson, 1998 
• Thysanus Duncan, 1863 
• Colpophyllia Milne Edwards and Haime, 1848 
• Antiguastrea Vaughan, 1919 
• Montastraea Blainville, 1830 
• Solenastrea Milne Edwards and Haime, 1848 
• Agathiphyllia Reuss, 1864 
• Trachyphylliidae Verrill, 1901 
• Trachyphyllia Milne Edwards and Haime, 1848 
• Antillophyllia Vaughan, 1932 
• Meandrinidae Gray, 1847 
• Meandrina Lamarck, 1801 
• Dichocoenia Milne Edwards and Haime, 1848 
• Dendrogyra Ehrenberg, 1834 
• Oculinidae Gray, 1847 
• Galaxea Oken, 1815 
• Oculina Lamarck, 1816 
• Mussidae Ortmann, 1890
• Antillia Duncan, 1863 
• Scolymia Haime, 1852 
• Mussa Oken, 1815 
• Mussismilia Ortmann, 1890 
• Isophyllia Milne Edwards and Haime, 1851 
• Isophyllastrea Matthai, 1828 
• Mycetophyllia Milne Edwards and Haime, 1848 
• Caryophylliidae Gray, 1847 
• Eusmilia Milne Edwards and Haime, 1848