(Audouin, 1826) syn. Cellepora cylindriformis (Port Nolloth to Port St. Johns) Family Chaperiidae Scrolled false coral, Chaperia spp. (Namibian border to Sodwana Bay) Family Electridae Verticellate lace animal, Electra pilosa (Linnaeus, 1767) (Namibian border to East London) Family Exochellidae Escharoides contorta (Busk, 1854) (Cape Town to KwaZulu-Natal) Family Flustridae Leafy moss animal, Flustra spp. (Both sides of Cape Peninsula. North Atlantic) Family Gigantoporidae Staghorn false coral, Gigantopora polymorpha (Busk, 1884) (Port Nolloth to Cape Infanta) Family Lanceoporidae Calyptotheca nivea (Busk, 1884) (Cape Point to East London) Family Lepraliellidae Spiny false coral, Celleporaria capensis (O'Donoghue & de Watteville, 1935) (Cape Peninsula to Algoa Bay) Family Margarettidae Cactus-bush brryozoan, Margaretta levinseni (Canu & Bassler, 1930) (Cape Peninsula to Port Elizabeth) Family Membraniporidae Membranous lace animal, Jellyella tuberculata (Bosc, 1802) (Saldanha Bay to Durban) syn. Membranipora tuberculata Rectangular membranous lace animal, Membranipora rustica Florence, Hayward & Gibbons, 2007 (Namibian border to Durban) Family Phidoloporidae Lacy false coral, Schizoretepora tessellata (Hincks, 1878) (Namibian border to Mossel Bay and Australia) Family Steginoporellidae Steginoporella buskii Harmer, 1900 (Port Nolloth to Durban) Family Watersiporidae Sub-ovoid bryozoan, Watersipora subovoidea (d'Orbigny, 1852) (Namibian border to Sodwana Bay) Red-rust bryozoan Watersipora subtorquata (d'Orbigny, 1852) (Cape Columbine to Mossel Bay) Order Ctenostomatida Family Alcyonidiidae Nodular bryozoan, Alcyonidium nodosum O'Donoghue & Watteville, 1944 (Port Nolloth to False Bay) Soft false coral, Alcyonidium rhomboidale O'Donoghue, 1924 (Cape Columbine to Algoa Bay) Order Cyclostomatida Family Diaperoeciidae Beauteous bryozoan, pore-tubed bryozoan, Nevianipora pulcherrima (Kirkpatrick, 1890) syn. Tubulipora pulcherrima (Cape Peninsula to Mossel Bay, Indo-Pacific) Molluscs Gastropoda – slugs and snails Patellogastropoda – true limpets Family Patellidae – true limpets Helcion dunkeri Krauss, 1848 (Namibia to KwaZulu-Natal) Prickly limpet, Helcion pectunculus (Gmelin, 1791) (Namibia to central KwaZulu-Natal) Rayed limpet, Helcion pruinosus Krauss, 1848 (Cape Columbine to central KwaZulu-Natal) Argenville's limpet, Scutellastra argenvillei Krauss, 1848 (Namibia to KwaZulu-Natal south coast) (syn. Patella argenvillei) Bearded limpet, Scutellastra barbara Linnaeus, 1758 (Orange River to central KwaZulu-Natal) (syn, Patella barbara) Pear limpet, Scutellastra cochlear Born, 1778 (Orange River to KwaZulu-Natal south coast) (syn. Patella cochlear) Kelp limpet, Patella compressa Linnaeus. 1758 (Namibia to Cape Point) (syn. Cymbula compressa) Granite limpet, Patella granatina Linnaeus, 1758 (Namibia to Cape Agulhas) (syn. Cymbula granatina) Granular limpet, Scutellastra granularis Linnaeus, 1758 (Namibia to KwaZulu-Natal north coast) (syn. Patella granularis) Duck's foot or Long-spined limpet, Scutellastra longicosta Lamarck, 1819 (Cape Point to central KwaZulu-Natal) (syn. Patella longicosta) Pink rayed limpet, Patella miniata Born, 1778 (Namibia