Class Anthozoa Ehrenberg, 1831 Subclass Octocorallia Haeckel, 1866 - octocorals see Subclass Alcyonaria Order Alcyonacea Lamouroux, 1816 - soft corals Family Ifalukellidae 1 Genus Ifalukella Bayer, 1955 2 Genus Plumigorgia Nutting, 1910