to Mozambique, Indo-Pacific) clade Sacoglossa – sap-sucking slugs Family Oxynoidae Oxynoe sp. (False Bay and Knynsa Lagoon) Family Placobranchidae Plant-sucking nudibranch, Elysia spp. (Orange River to northern KwaZulu-Natal) Family Stiligeridae Dendritic nudibranch, Placida dendritica (Alder & Hancock, 1843) (Elands Bay to Port Alfred, cosmopolitan) Family Hermaeidae Table Bay nudibranch, Aplysiopsis sinusmensalis (Macnae, 1954) (both sides of the Cape Peninsula) clade Pleurobranchomorpha – sidegill slugs Family Pleurobranchidae Mosaic pleurobranch, Pleurobranchus albiguttatus (Bergh, 1905) (False Bay to Algoa Bay) Berthella plumula (Montagu, 1803) (Atlantic Coast of the Cape Peninsula at Kommetjie and McClear's Beach, Knysna, northern Europe and Mediterranean) Berthella sp. (Bakoven, Atlantic Coast Cape Peninsula) Lemon pleurobranch, Berthellina granulata (Krauss, 1848) (Cape Peninsula at Kommetjie to Mozambique, Indo-Pacific) Warty pleurobranch, Pleurobranchaea bubala Marcus and Gosliner, 1984 (Cape Peninsula to Jeffreys Bay) Dwarf warty pleurobranch, Pleurobranchaea tarda Verrill, 1880 (Atlantic Coast Cape Peninsula to Knysna) clade Nudibranchia – nudibranchs subclade Doridacea – dorid nudibranchs Family Dorididae Warty dorid, Doris granosa (Bergh, 1907) (Luderitz in Namibia to Port Elizabeth, also Indian and Atlantic Oceans) Rugby-ball dorid, Atagema rugosa Pruvot-Fol, 1951 (atlantioc Coast, Cape Peninsula, Mediterranean) Velvet dorid, Jorunna tomentosa (Cuvier, 1804) (Elands Bay to Knysna, also Europe) Three-spot dorid, Aldisa trimaculata Gosliner in Millen & Gosliner, 1985 (Atlantic coast Cape Peninsula and Gordon's Bay) Aldisa benguelae Gosliner in Millen & Gosliner, 1985 (Atlantic coast Cape Peninsula) Family Discodorididae Small-spot dorid, Discodoris sp. 1 (both sides of the Cape Peninsula) Blotchy dorid, Geitodoris capensis Bergh, 1907 (Atlantic coast, Cape Peninsula and Port Alfred) Variable dorid, Aphelodoris brunnea Bergh, 1907 (False Bay to East London) Chocolate-chip nudibranch, Aphelodoris sp. 1 (both sides of the Cape Peninsula) Brown-spotted nudibranch, Aphelodoris sp. 2 (Atlantic coast Cape Peninsula) Spiky nudibranch, Aphelodoris sp. 3 (Atlantic coast Cape Peninsula) Ocellate dorid, Gargamella sp. 1 (western False Bay) Gargamella sp. 2 (western False Bay) Red sponge nudibranch, Rostanga elandsia Garovoy, Valdes & Gosliner, 2001 (Atlantic coast Cape Peninsula to Rooi Els) Rostanga phepha Garovoy, Valdés & Gosliner, 2001 (Atlantic coast Cape Peninsula) Family Chromodorididae Red-spotted nudibranch, Goniobranchus heatherae Gosliner, 1994 syn. Chromodoris heatherea (Atlantic coast Cape Peninsula to Port Elizabeth) Protea dorid, Noumea protea Gosliner, 1994 (Atlantic coast Cape Peninsula and Gordon's Bay) Cape dorid, Hypselodoris capensis (Barnard, 1927) (Cape Point to the Wild Coast) Inkspot nudibranch, Ceratosoma ingozi Gosliner, 1996 (False Bay) Saddled nudibranch, Cadlina sp. 1 (False Bay) Brown-dotted nudibranch, Cadlina sp. 2 (both sides of the Cape Peninsula)