Class Anthozoa Ehrenberg, 1831 Subclass Octocorallia Haeckel, 1866 - octocorals see Subclass Alcyonaria Order Pennatulacea - sea pens and sea pansies Family Kophobelemnidae 1 Genus Kophobelemnon Asbjörnsen, 1856 2 Genus Malacobelemnon 3 Genus Sclerobelemnon Kölliker, 1872