Acervularia luxurians (Eichwald, 1829) † accepted as Astroblastodiscus luxurians (Eichwald, 1829) † (new combination reference)
Actineria villosa Quoy & Gaimard in de Blainville, 1830 (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinodendron alcyonoideum (Quoy & Gaimard, 1833) (additional source)
Adamsia effaeta (additional source)
Alveolites repens (Lonsdale, 1839) † (new combination reference)
Alveolites subaequalis Milne Edwards & Haime, 1851 † (original description)
Amplexus cornubovis (Michelin, 1845) † (new combination reference)
Amplexus henslowi Milne Edwards & Haime, 1851 † (original description)
Anabacia bouchardi Milne Edwards & Haime, 1851 † accepted as Chomatoseris bouchardi (Milne Edwards & Haime, 1851) † (original description)
Anthea cereus Gærtner accepted as Anemonia sulcata (Pennant, 1777) accepted as Anemonia viridis (Forsskål, 1775) (additional source)
Astraea riemsdycki Milne Edwards & Haime, 1851 † accepted as Orbicella riemsdycki (Milne Edwards & Haime, 1851) † (original description)
Astrea lifoliensis (Michelin, 1843) † accepted as Echinopora ifolensis (Michelin, 1843) † (replacement name source)
Astrocoenia caillaudi (Michelin, 1846) † (new combination reference)
Astrocoenia contorta Leymerie, 1846 † (new combination reference)
Axophyllidae Milne Edwards & Haime, 1851 † (original description)
Axophyllum expansum Milne Edwards & Haime, 1851 † (original description)
Axophyllum konincki Milne Edwards & Haime, 1851 † (original description)
Axophyllum radicatum Milne Edwards & Haime, 1851 † (original description)
Battersbyia Milne Edwards & Haime, 1851 † (original description)
Battersbyia inequalis Milne Edwards & Haime, 1851 † (original description)
Beaumontia Milne Edwards & Haime, 1851 † (original description)
Campophyllum flexosum (Goldfuss, 1826) † (new combination reference)
Campophyllum murchisoni Milne Edwards & Haime, 1851 † (original description)
Capnea sanguinea Forbes, 1841 (additional source)
Ceratotrochus exaratus (Michelin, 1846) † (new combination reference)
Cerianthidae Milne Edwards & Haime, 1851 (original description)
Cerianthus cornucopia Delle Chiaje, 1841 accepted as Cerianthus membranaceus (Gmelin, 1791) (additional source)
Chonaxis Milne Edwards & Haime, 1851 † (original description)
Cladangia Milne Edwards & Haime, 1851 (original description)
Cladocora michelotti Milne Edwards & Haime, 1851 † (original description)
Cladophyllia Milne Edwards & Haime, 1851 † (original description)
Clausastrea consobrina Milne Edwards & Haime, 1851 † accepted as Isastrea consobrina (Milne Edwards & Haime, 1851) † (original description)
Clisiophyllum konincki Milne Edwards & Haime, 1851 † accepted as Dibunophyllum bipartitum konincki (Milne Edwards & Haime, 1851) † (original description)
Coeloria Milne Edwards & Haime, 1848 accepted as Platygyra Ehrenberg, 1834 (basis of record)
Coeloria ehrenbergiana Milne Edwards & Haime, 1849 accepted as Platygyra lamellina (Hemprich & Ehrenberg, 1834) (additional source)
Coelosmilia atlantica (Morton, 1829) † accepted as Montlivaltia atlantica (Morton, 1829) † (new combination reference)
Coelosmilia faujasii (Milne Edwards & Haime, 1848) † accepted as Anomocora faujasii (Milne Edwards & Haime, 1848) † (new combination reference)
Coelosmilia punctata (Milne Edwards & Haime, 1848) † accepted as Anomocora punctata (Milne Edwards & Haime, 1848) † (new combination reference)
Coenopsammia nigrescens (Dana, 1846) accepted as Tubastraea micranthus (Ehrenberg, 1834) (new combination reference)
Columnastraea Milne Edwards & Haime, 1851 † accepted as Columastrea d'Orbigny, 1849 † (original description)
Comoseris meandrinoides (Michelin, 1843) † (additional source)
Corynactis viridis Allman, 1846 (additional source)
Cribrina decorata (additional source)
Cribrina gemmacea accepted as Aulactinia verrucosa (Pennant, 1777) accepted as Bunodactis verrucosa (Pennant, 1777) (additional source)
Cyathaxonia konincki Milne Edwards & Haime, 1851 † (original description)
Cyathaxonia profunda Milne Edwards & Haime, 1851 † accepted as Lophophyllidium profundum (Milne Edwards & Haime, 1851) † (original description)
Cyathina sismondae Milne Edwards & Haime, 1851 † accepted as Caryophyllia sismondai (Milne Edwards & Haime, 1851) † (original description)
Cyathophyllum damnoniense (Lonsdale, 1840) † (new combination reference)
Cyathophyllum obtortum Milne Edwards & Haime, 1851 † (original description)
Cyathoseris valmondoisiaca (Michelin, 1843) † (new combination reference)
Cyclolites assilina Milne Edwards & Haime, 1851 † (original description)
Cyclolites elegans Milne Edwards & Haime, 1851 † (original description)
Cyclolites guettardi Milne Edwards & Haime, 1851 † accepted as Cyclolites numismalis Lamarck, 1816 † (original description)
Cyclolites ligeriensis Milne Edwards & Haime, 1851 † (original description)
Cyclolites martiniana Milne Edwards & Haime, 1851 † (original description)
Cyclolites polymorpha (Goldfuss, 1826) † accepted as Cyclolites polymorphus (Goldfuss, 1826) † (new combination reference)
Cycloseris andianensis (d'Archiac, 1850) † (new combination reference)
Cycloseris cenomanensis (d'Orbigny, 1849) † (new combination reference)
Cycloseris cyclolites (Lamarck, 1815) (new combination reference)
Cycloseris filamentosa (Forbes, 1846) † accepted as Cyclolites filamentosa (Forbes, 1846) † (new combination reference)
Cycloseris hexagonalis (Milne Edwards & Haime, 1848) accepted as Sinuorota hexagonalis (Milne Edwards & Haime, 1848) (new combination reference)
Cycloseris lenticularis (d'Archiac, 1850) † accepted as Cyclolites lenticularis d'Archiac, 1850 † accepted as Fungia lenticularis (d'Archiac, 1850) † (new combination reference)
Cycloseris niciensis (Michelin, 1846) † (new combination reference)
Cycloseris provincialis (d'Orbigny, 1850) † (new combination reference)
Cycloseris semiglobosa (Michelin, 1845) † (new combination reference)
Cylicia Milne Edwards & Haime, 1851 accepted as Culicia Dana, 1846 (original description)
Cylicia smithi (Milne Edwards & Haime, 1849) accepted as Culicia smithii (Milne Edwards & Haime, 1849) (new combination reference)
Cylicia verreauxii (Milne Edwards & Haime, 1849) (new combination reference)
Cyphastrea muelleri Milne Edwards & Haime, 1851 accepted as Cyphastrea microphthalma (Lamarck, 1816) (original description)
Dendrophyllia cribrosa Milne Edwards & Haime, 1851 (original description)
Dentipora cribrosa Blainville, 1830 accepted as Dendrophyllia cribrosa Milne Edwards & Haime, 1851 (source of synonymy)
Desmophyllum taurinense (Michelin, 1841) † (new combination reference)
Dimorphastrea ludoviciana (Michelin, 1845) † (new combination reference)
Discosoma nummiforme Rüppell & Leuckart, 1828 (additional source)
Echinactis (original description)
Echinactis papillosa (Lesson, 1830) (additional source)
Echinopora hemprichi (Ehrenberg, 1834) accepted as Echinopora gemmacea (Lamarck, 1816) (new combination reference)
Edwardsia beautempsi Quatrefages, 1842 accepted as Edwardsia beautempsii Quatrefages, 1842 (additional source)
Elasmocoenia Milne Edwards & Haime, 1851 † (original description)
Emmonsia Milne Edwards & Haime, 1851 † (original description)
Emmonsia alternans Milne Edwards & Haime, 1851 † (original description)
Emmonsia hemispherica (Yandell & Shumard, 1847) † accepted as Taenioblastocyathus hemisphaericus (Yandell & Shumard, 1847) † (new combination reference)
Endophyllum Milne Edwards & Haime, 1851 † (original description)
Entacmaea biserialis (additional source)
Eumenides ophiseocoma Lesson, 1830 (additional source)
Euphyllia gaimardi (Milne Edwards & Haime, 1849) accepted as Euphyllia glabrescens (Chamisso & Eysenhardt, 1821) (basis of record)
Euphyllia plicata (Milne Edwards & Haime, 1849) (new combination reference)
Eupsammiidae Milne Edwards & Haime, 1848 accepted as Dendrophylliidae Gray, 1847 (additional source)
Eusmilia Milne Edwards & Haime, 1848 (additional source)
Eusmilia aspera Milne Edwards & Haime, 1851 accepted as Eusmilia fastigiata (Pallas, 1766) (original description)
Favastrea rugosa (Hall, 1843) † accepted as Prismatophyllum rugosum (Hall, 1843) † (new combination reference)
Favosites alveolaris Lonsdale, 1839 † (additional source)
Favosites basaltica (Goldfuss, 1826) † (new combination reference)
Favosites forbesi Milne Edwards & Haime, 1851 † (original description)
Favosites polymorpha (Goldfuss, 1829) † (new combination reference)
Flabellum cristatum Milne Edwards & Haime, 1851 † (original description)
Galaxea Milne Edwards & Haime, 1851 accepted as Galaxea Oken, 1815 (original description)
Galaxea astreata (Lamarck, 1816) (new combination reference)
Galaxea clavus (Dana, 1846) accepted as Galaxea astreata (Lamarck, 1816) (new combination reference)