Amphihelia oculata (Linnaeus, 1758) accepted as Madrepora oculata Linnaeus, 1758 (new combination reference)
Anabacia hemispherica Milne Edwards & Haime, 1850 † accepted as Chomatoseris hemispherica (Milne Edwards & Haime, 1850) † (original description)
Anthophyllum distortum Michelin, 1844 † accepted as Trochoseris distorta (Michelin, 1844) † (new combination reference)
Astrhelia palmata (Goldfuss, 1829) † (new combination reference)
Astrocoenia pulchella Milne Edwards & Haime, 1850 † (original description)
Axhelia myriaster Milne Edwards & Haime, 1850 accepted as Madracis myriaster (Milne Edwards & Haime, 1850) (additional source)
Axopora Milne Edwards & Haime, 1850 † (original description)
Axosmilia wrighti Milne Edwards & Haime, 1851 † accepted as Donacosmilia wrighti (Milne Edwards & Haime, 1851) † (original description)
Bathycyathus sowerbyi Milne Edwards & Haime, 1850 † (original description)
Calamophyllia stokesi Milne Edwards & Haime, 1850 † accepted as Calamophylliopsis stokesi (Milne Edwards & Haime, 1850) † (original description)
Cavernularia Valenciennes in Milne Edwards & Haime, 1850 (original description)
Cavernularia obesa Valenciennes in Milne Edwards & Haime, 1850 (original description)
Cespitularia Milne Edwards & Haime, 1850 (original description)
Cladophyllia conybearei Milne Edwards & Haime, 1850 † (original description)
Coelosmilia Milne Edwards & Haime, 1850 accepted as Anomocora Studer, 1878 (original description)
Coelosmilia laxa Milne Edwards & Haime, 1850 † accepted as Anomocora laxa (Milne Edwards & Haime, 1850) † (original description)
Coelosmilia poculum (Milne Edwards & Haime, 1848) † accepted as Anomocora poculum (Milne Edwards & Haime, 1848) † (new combination reference)
Comoseris irradians Milne Edwards & Haime, 1850 † (original description)
Comoseris vermicularis (M'Coy, 1848) † (new combination reference)
Convexastrea waltoni Milne Edwards & Haime, 1851 † (original description)
Cryptabacia talpa (Lamarck, 1816) accepted as Polyphyllia talpina (Lamarck, 1801) (new combination reference)
Cyathelia axillaris (Ellis & Solander, 1786) (new combination reference)
Cyathina bredae Milne Edwards & Haime, 1850 † accepted as Caryophyllia bredai (Milne Edwards & Haime, 1850) † (original description)
Cyathina cylindrica Milne Edwards & Haime, 1850 † accepted as Caryophyllia cylindrica (Milne Edwards & Haime, 1850) † (original description)
Cyathina debeyana Milne Edwards & Haime, 1850 † accepted as Caryophyllia debeyana (Milne Edwards & Haime, 1850) † (original description)
Cyathoseris infundibuliformis (Blainville, 1834) † (new combination reference)
Cyclocyathus Milne Edwards & Haime, 1850 † accepted as Discocyathus Milne Edwards & Haime, 1848 † (original description)
Cyclocyathus fittoni Milne Edwards & Haime, 1850 † (original description)
Dasmia Milne Edwards & Haime, 1848 † (additional source)
Dendracis gervillei (Defrance, 1823) † (new combination reference)
Diplohelia Milne Edwards & Haime, 1850 accepted as Enallopsammia Michelloti, 1871 (original description)
Diplohelia papillosa Milne Edwards & Haime, 1850 † accepted as Enallopsammia papillosa (Milne Edwards & Haime, 1850) † (original description)
Eupsammiidae Milne Edwards & Haime, 1851 accepted as Dendrophylliidae Gray, 1847 (original description)
Explanaria crater (Pallas, 1766) accepted as Turbinaria crater (Pallas, 1766) (new combination reference)
Genabacia stellifera (d'Archiac, 1843) † (new combination reference)
Graphularia Milne Edwards & Haime, 1850 † (original description)
Herpetolitha Leuckart, 1841 accepted as Herpolitha Eschscholtz, 1825 (additional source)
Heterocyathus Milne Edwards & Haime, 1848 (additional source)
Holocoenia Milne Edwards & Haime, 1850 † (original description)
Isastrea conybeari Milne Edwards & Haime, 1851 † (original description)
Isastrea explanata (Goldfuss, 1829) † (new combination reference)
Isastrea limitata (Lamouroux, 1845) † (additional source)
Isastrea serialis Milne Edwards & Haime, 1851 † (original description)
Isastrea tenuistriata Milne Edwards & Haime, 1851 † (original description)
Latomeandra davidsoni Milne Edwards & Haime, 1851 † (original description)
Latomeandra flemingi Milne Edwards & Haime, 1851 † (original description)
Leptocyathus Milne Edwards & Haime, 1850 † (original description)
Leptocyathus elegans Milne Edwards & Haime, 1850 † (original description)
Leptosmilia Milne Edwards & Haime, 1848 accepted as Euphyllia Dana, 1846 (basis of record)
Leptosmilia ramosa Milne Edwards & Haime, 1849 (basis of record)
Lituaria Valenciennes in Milne Edwards & Haime, 1850 (original description)
Lituaria phalloides (Pallas, 1766) (new combination reference)
Lophelia prolifera (Pallas, 1766) accepted as Desmophyllum pertusum (Linnaeus, 1758) (new combination reference)
Lophoseris boletiformis (Esper, 1791) accepted as Pavona cactus (Forskål, 1775) (new combination reference)
Madracis asperula Milne Edwards & Haime, 1849 (additional source)
Manicina Ehrenberg, 1834 (additional source)
Micrabacia coronula (Goldfuss, 1827) † (new combination reference)
Microsolena regularis Milne Edwards & Haime, 1851 † (original description)
Montlivaltia cupuliformis Milne Edwards & Haime, 1851 † (original description)
Montlivaltia delabechei Milne Edwards & Haime, 1851 † accepted as Cyathophylliopsis delabechei (Milne Edwards & Haime, 1851) † (original description)
Montlivaltia dilitata (Michelin, 1843) † (new combination reference)
Montlivaltia lens Milne Edwards & Haime, 1851 † (original description)
Montlivaltia smithi Milne Edwards & Haime, 1851 † (original description)
Montlivaltia tenuilamellosa Milne Edwards & Haime, 1851 † (original description)
Montlivaltia wrighti Milne Edwards & Haime, 1851 † (original description)
Montlivaultia delabechii Milne Edwards & Haime, 1850 † accepted as Montlivaltia delabechii Milne Edwards & Haime, 1850 † (original description)
Oculina conferta Milne Edwards & Haime, 1850 † (original description)
Pachyseris rugosa (Lamarck, 1801) (new combination reference)
Paleocyclus porpita (Linnaeus, 1767) † accepted as Cyathophyllum porpita (Linnaeus, 1767) † (new combination reference)
Paracyathus crassus Milne Edwards & Haime, 1850 † (original description)
Paralcyonium Milne Edwards & Haime, 1850 (original description)
Parasmilia cylindrica Milne Edwards & Haime, 1850 † (original description)
Parasmilia fittoni Milne Edwards & Haime, 1850 † (original description)
Parasmilia mantelli Milne Edwards & Haime, 1850 † (original description)
Parasmilia serpentina Milne Edwards & Haime, 1850 † (original description)
Pavonia infundibuliformis Blainville, 1834 † accepted as Cyathoseris infundibuliformis (Blainville, 1834) † (new combination reference)
Peplosmilia Milne Edwards & Haime, 1850 † (original description)
Peplosmilia austeni Milne Edwards & Haime, 1850 † (original description)
Phycogorgia Milne Edwards & Haime, 1850 (original description)
Phyllogorgia Milne Edwards & Haime, 1850 (original description)
Podabacia cyathoides Milne Edwards & Haime, 1850 † accepted as Podabacia crustacea (Pallas, 1766) (original description)
Protoseris Milne Edwards, 1850 † (original description)
Protoseris waltoni Milne Edwards & Haime, 1850 † (original description)
Pseudoturbinolidae Milne Edwards & Haime, 1850 † (original description)
Rhizangia martini Milne Edwards & Haime, 1850 † (original description)
Rugosa † (original description)
Sinuorota Oku, Naruse & Fukami, 2017 (additional source)
Siphonodendron martini Milne Edwards, 1850 † (original description)
Sphenotrochus roemeri Milne Edwards & Haime, 1850 † accepted as Sphenotrochus intermedius (Münster, 1826) † (original description)
Stephanophyllia astreata Milne Edwards & Haime, 1850 † accepted as Cunnolites (Paracunnolites) undulatus (Goldfuss, 1826) † (original description)
Stephanophyllia bowerbankii Milne Edwards & Haime, 1850 † accepted as Micrabacia bowerbankii (Milne Edwards & Haime, 1850) † (original description)
Stephanophyllia discoides Milne Edwards & Haime, 1850 † (original description)
Stephanophyllia nysti Milne Edwards & Haime, 1850 † (original description)
Stereopsammia Milne Edwards & Haime, 1850 † (original description)
Stereopsammia humilis Milne Edwards & Haime, 1850 † (original description)
Stylina delabechei Milne Edwards & Haime, 1851 † (original description)
Stylina solida (M'Coy, 1848) † (new combination reference)
Stylina tubulifera Milne Edwards & Haime, 1850 † (original description)
Stylocoenia monticularia (Schweigger, 1819) † (additional source)
Synhelia gibbosa (Goldfuss, 1829) † (new combination reference)

 Nomenclature

 for Isastrea tenuistriata (Tomes, 1882) †

This name is invalid as a junior homonym of Isastrea tenuistriata Milne Edwards & Haime, 1851 [details]

 Type designation

 for Manicina Ehrenberg, 1834

Subsequent designation by Milne Edwards & Haime (1850) [details]

 Type species

 for Alcyonium Linnaeus, 1758

The genus name Alcyonium Linnaeus, 1758 has been used by various authors for a wide range of sessile invertebrates ... [details]