Stoloniferous octocorals (Anthozoa, Octocorallia) from South Africa, with descriptions of a new family of Alcyonacea, a new genus of Clavulariidae, and a new species of Cornularia (Cornulariidae). Invertebrate Systematics, 26(4) 2012: 331-356. 337 [Zoological Record Volume 149]