Dendronephthya gigantea (Verrill, 1864) (additional source)
Dendronephthya hemprichi (Klunzinger, 1877) (additional source)
Dendronephthya koellikeri Kükenthal, 1905 (additional source)
Dendronephthya mucronata (Pütter, 1900) (additional source)
Neospongodes atlantica Kükenthal, 1903 (additional source)
Neospongodes bahiensis Kükenthal, 1903 accepted as Neospongodes atlantica Kükenthal, 1903 (source of synonymy)
Nephthea Audouin, 1828 accepted as Litophyton Forskål, 1775 (additional source)
Scleronephthya Studer, 1887 (additional source)
Siphonogorgia Kölliker, 1874 (additional source)
Siphonogorgia agassizii (Deichmann, 1936) accepted as Chironephthya agassizii (Deichmann, 1936) (additional source)
Spongodes celosia Lesson, 1834 accepted as Stereonephthya celosia (Lesson, 1834) (source of synonymy)
Spongodes portoricensis Hargitt in Hargitt & Rogers, 1901 accepted as Stereonephthya portoricensis (Hargitt, 1901) (source of synonymy)
Spongodes ulex Holm, 1895 accepted as Stereonephthya ulex (Holm, 1895) (source of synonymy)
Stereonephthya acaulis Verseveldt, 1968 (additional source)
Stereonephthya celosia (Lesson, 1834) (new combination reference)
Stereonephthya cordylophora Verseveldt, 1973 (additional source)
Stereonephthya crystallina Kükenthal, 1905 (additional source)
Stereonephthya cundabiluensis Verseveldt, 1965 (additional source)
Stereonephthya papyracea Kükenthal, 1905 (additional source)
Stereonephthya portoricensis (Hargitt, 1901) (new combination reference)
Stereonephthya ulex (Holm, 1895) (additional source)
Stereonephthya ulicoides Thomson & Dean, 1931 (additional source)