The purple lady nudibranch, Paraflabellina funeka, is a species of aeolid nudibranch, and is a very colourful sea slug. It is a marine gastropod mollusc in the family Flabellinidae.
The white-edged nudibranch, Fjordia capensis, is a species of sea slug, specifically an aeolid nudibranch, a very colourful sea slug. It is a marine gastropod mollusc in the family Flabellinidae.
Trinchesia speciosa, common name the "candy nudibranch", is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Trinchesiidae.
The dwarf warty pleurobranch, Pleurobranchaea tarda, is a species of sea slug, a marine gastropod mollusc in the family Pleurobranchaeidae.
The frilled nudibranch, Leminda millecra, is a species of metarminid nudibranch, and is only found in South Africa. It is a marine gastropod mollusc in the family Charcotiidae.
The gasflame nudibranch is a very colourful species of nudibranch, or sea slug. It is a marine gastropod mollusc in the family Proctonotidae. Bonisa nakaza is the only species in the genus Bonisa.
Rostanga elandsia, is a species of dorid nudibranch. It is a marine gastropod mollusc in the family Discodorididae.
The Cape dorid is a species of sea slug, a dorid nudibranch. It is a marine gastropod mollusc in the family Chromodorididae.
Mandela's nudibranch, Mandelia mirocornata, is a species of sea slug, a dorid nudibranch. It is a marine gastropod mollusc, the only member of the genus Mandelia and the family Mandeliidae. The genus and family name honor Nelson Mandela, the former President of South Africa.
The fiery nudibranch, Okenia amoenula, is a species of colourful sea slug, specifically a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae.
The giraffe spot nudibranch, Ancula sp., as designated by Gosliner, 1987, is a species of colourful sea slug, specifically a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae. As of November 2009, it remained undescribed by science.
The crazed nudibranch, Corambe sp., as designated by Gosliner, 1987, is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the superfamily Onchidoridoidea. It is also known as the moss animal nudibranch because its usual prey is a bryozoan, or moss animal. As at November 2009, it remained undescribed by science.
The crowned nudibranch is a species of dorid nudibranch. It is a marine gastropod mollusc in the family Polyceridae.
Polycera quadrilineata, is a sea slug, a species of dorid nudibranch. It is a marine gastropod mollusc in the family Polyceridae. The specific epithet quadrilineata means four-lined and refers to the four longitudinal black lines present on the original specimen. This species is sometimes called the fourline nudibranch. In 2020 a integrative molecular and morphological study showed that P. quadrilineata was a complex of two species in the NE Atlantic and one of these species was given the new name Polycera norvegica.
Melibe rosea, the cowled nudibranch, is a species of sea slug, a dendronotid nudibranch, a marine gastropod mollusc in the family Tethydidae.
The soft coral nudibranch, Tritonia sp. 1, as designated by Gosliner, 1987, is a species of small sea slug, a dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae. As of November 2009, it was undescribed by science.
Janolus capensis, the Cape silvertip nudibranch, is a beautiful species of nudibranch, or sea slug. It is a marine gastropod mollusc in the family Proctonotidae.
Janolus longidentatus, the medallion silvertip nudibranch, is a spectacular-looking species of nudibranch, or sea slug. It is a marine gastropod mollusc in the family Proctonotidae.
The candelabra nudibranch, is a species of sea slug or nudibranch, a marine gastropod mollusc in the family Eubranchidae. It is an aeolid nudibranch, which is known to occur off the South African coast. As of August 2015, it remained undescribed by science.
Phyllodesmium horridum, the coral nudibranch, is a species of sea slug, specifically an aeolid nudibranch. It is a marine gastropod mollusc in the family Facelinidae.
