Acanthogorgia Gray, 1857 (status source)
Acanthogorgiidae Gray, 1859 (status source)
Alcyonacea accepted as Octocorallia (status source)
Alcyoniidae Lamouroux, 1812 (redescription)
Alcyoniina accepted as Malacalcyonacea (status source)
Anthothela Verrill, 1879 (status source)
Briareopsis Bayer, 1993 (status source)
Calcaxonia accepted as Scleralcyonacea (status source)
Capnella Gray, 1869 (status source)
Capnellidae McFadden, van Ofwegen & Quattrini, 2022 accepted as Capnellidae McFadden, van Ofwegen & Quattrini, 2024 (original description)
Chrysogorgiidae Verrill, 1883 (redescription)
Eunephthya Verrill, 1869 (status source)
Gersemia von Marenzeller, 1878 (status source)
Gorgoniidae Lamouroux, 1812 (redescription)
Holaxonia accepted as Malacalcyonacea (status source)
Ifalukellidae Bayer, 1955 (redescription)
Inflatocalyx Verseveldt & Bayer, 1988 (status source)
Isididae Lamouroux, 1812 (redescription)
Keroeididae Kinoshita, 1910 (redescription)
Malacalcyonacea (original description)
Nephtheidae Gray, 1862 (redescription)
Octocorallia incertae sedis (status source)
Paramuricea Kölliker, 1865 (status source)
Paramuriceidae Bayer, 1956 accepted as Acanthogorgiidae Gray, 1859 (redescription)
Pennatuloidea Ehrenberg, 1834 (status source)
Plexauridae Gray, 1859 (redescription)
Scleralcyonacea (original description)
Sessiliflorae accepted as Pennatuloidea Ehrenberg, 1834 (additional source)
Stolonifera accepted as Malacalcyonacea (status source)
Subselliflorae accepted as Pennatuloidea Ehrenberg, 1834 (additional source)
Trichogorgia Hickson, 1904 (status source)