Kingdom Animalia Linnaeus, 1758 - animals Phylum Cnidaria Hatschek, 1888 - cnidarians Class Anthozoa Ehrenberg, 1831 Subclass Octocorallia Haeckel, 1866 - octocorals see Subclass Alcyonaria Genus †Atractosella Hinde, 1887 ?Genus †Charniodiscus Ford, 1958 ?Genus †Glaessnerina Germs, 1972 Genus †Nonnegorgonides Lindström, 1978 Genus Sinularia May, 1898