Alvania deweti (Thiele, 1925) (additional source)
Alvania fenestrata (Krauss, 1848) (additional source)
Aplysia woodii Bergh, 1907 accepted as Aplysia juliana Quoy & Gaimard, 1832 (source of synonymy)
Archidoris capensis Bergh, 1907 accepted as Doris capensis (Bergh, 1907) (basis of record)
Archidoris scripta Bergh, 1907 accepted as Doris scripta (Bergh, 1907) (basis of record)
Armina simoniana (Thiele, 1925) (basis of record)
Berthella granulata (Krauss, 1848) accepted as Berthellina granulata (Krauss, 1848) (basis of record)
Cerithiella argentea Thiele, 1925 (basis of record)
Cerithiopsis alfredensis Bartsch, 1915 (basis of record)
Cerithiopsis erna Bartsch, 1915 (additional source)
Cerithiopsis nina Bartsch, 1915 (basis of record)
Cerithiopsis saba Bartsch, 1915 accepted as Cerithiopsis nina Bartsch, 1915 (source of synonymy)
Discodoris glabella (Bergh, 1907) (basis of record)
Discodoris natalensis (Krauss, 1848) (basis of record)
Discodoris perplexa (Bergh, 1907) (basis of record)
Discodoris pseudida (Bergh, 1907) (basis of record)
Duvaucelia (Tritonidoxa) Bergh, 1907 accepted as Tritonidoxa Bergh, 1907 (basis of record)
Duvaucelia (Tritonidoxa) capensis (Bergh, 1908) accepted as Tritonidoxa capensis Bergh, 1907 (basis of record)
Echinopsole fulvus Macnae, 1954 (basis of record)
Engina perlata (Küster, 1858) accepted as Engina natalensis Melvill, 1895 (basis of record)
Facelina annulata Macnae, 1954 (basis of record)
Goniodoris ovata Barnard, 1934 accepted as Pelagella ovata (Barnard, 1934) (basis of record)
Mitra albozonata W. H. Turton, 1932 accepted as Mitra latruncularia Reeve, 1844 accepted as Quasimitra latruncularia (Reeve, 1844) (source of synonymy)
Notarchus cirrhifera (Quoy & Gaimard, 1832) accepted as Barnardaclesia cirrhifera (Quoy & Gaimard, 1832) accepted as Bursatella leachii Blainville, 1817 (basis of record)
Octopus schultzei (Hoyle, 1910) accepted as Eledone schultzei (Hoyle, 1910) (basis of record)
Pareledone carlgreni (Thore, 1945) accepted as Eledone schultzei (Hoyle, 1910) (basis of record)
Phalium ponderosa [sic] accepted as Phalium ponderosum (Gmelin, 1791) accepted as Casmaria ponderosa (Gmelin, 1791) (basis of record)
Pleurobranchaea pleurobrancheana (Bergh, 1907) (basis of record)
Pleurobranchus granulatus Krauss, 1848 accepted as Berthellina granulata (Krauss, 1848) (basis of record)
Rissoa argentea G. B. Sowerby III, 1892 accepted as Alvania argentea (G. B. Sowerby III, 1892) (basis of record)
Rissoa crawfordi E. A. Smith, 1901 accepted as Pisinna crawfordi (E. A. Smith, 1901) (basis of record)
Thais albolineata W. H. Turton, 1932 accepted as Thais capensis (Petit de la Saussaye, 1852) accepted as Mancinella capensis (Petit de la Saussaye, 1852) (source of synonymy)
Thais pyramidalis W. H. Turton, 1932 accepted as Nucella dubia (Krauss, 1848) (source of synonymy)
Thais rufanensis W. H. Turton, 1932 accepted as Nucella dubia (Krauss, 1848) (source of synonymy)
Thais sculpturata W. H. Turton, 1932 accepted as Nucella squamosa (Lamarck, 1816) (source of synonymy)
Thaumastochiton isipingoensis (Sykes, 1901) accepted as Craspedochiton isipingoensis (Sykes, 1901) (basis of record)
Venericardia elata (G. B. Sowerby III, 1892) accepted as Coripia elata (G. B. Sowerby III, 1892) (basis of record)
Venericardia minima (E. A. Smith, 1904) accepted as Coripia agulhasensis (Jaeckel & Thiele, 1931) (basis of record)

Natal for Velodona togata capensis G. C. Robson, 1924  (origin: native)
South African Exclusive Economic Zone for Abraliopsis pfefferi Joubin, 1896  (origin: native - non-endemic)
South African Exclusive Economic Zone for Alvania fenestrata (Krauss, 1848)  (origin: native - endemic)
South African Exclusive Economic Zone for Alvania outis Tomlin, 1931  (origin: native - endemic)
South African Exclusive Economic Zone for Amphitretus pelagicus Hoyle, 1885  (origin: native - non-endemic)
South African Exclusive Economic Zone for Anomalocranchia impennis G. C. Robson, 1924  (origin: native)
South African Exclusive Economic Zone for Bathyteuthis abyssicola Hoyle, 1885  (origin: native - non-endemic)
South African Exclusive Economic Zone for Brachioteuthis riisei (Steenstrup, 1882)  (origin: native - non-endemic)
South African Exclusive Economic Zone for Chiroteuthis capensis G. L. Voss, 1967  (origin: native)
South African Exclusive Economic Zone for Cirroteuthis gilchristi G. C. Robson, 1924  (origin: native)
South African Exclusive Economic Zone for Ctenopteryx sicula (Vérany, 1851)  (origin: native)
South African Exclusive Economic Zone for Eledone moschata (Lamarck, 1798)  (origin: native)
South African Exclusive Economic Zone for Eledonella massyae G. C. Robson, 1924  (origin: native)
South African Exclusive Economic Zone for Eledonella pygmaea A. E. Verrill, 1884  (origin: native)
South African Exclusive Economic Zone for Galiteuthis armata Joubin, 1898  (origin: native - non-endemic)
South African Exclusive Economic Zone for Gonatus fabricii (Lichtenstein, 1818)  (origin: native - non-endemic)
South African Exclusive Economic Zone for Histioteuthis dofleini (Pfeffer, 1912)  (origin: native)
South African Exclusive Economic Zone for Liocranchia intermedia G. C. Robson, 1924  (origin: native)
South African Exclusive Economic Zone for Liocranchia reinhardtii (Steenstrup, 1856)  (origin: native)
South African Exclusive Economic Zone for Lolliguncula mercatoris Adam, 1941  (origin: native - non-endemic)
South African Exclusive Economic Zone for Lycoteuthis diadema Chun, 1900  (origin: native)
South African Exclusive Economic Zone for Megalocranchia megalops australis G. L. Voss, 1967  (origin: native)
South African Exclusive Economic Zone for Moroteuthis robsoni Adam, 1962 
South African Exclusive Economic Zone for Octopus aegina J. E. Gray, 1849  (origin: native)
South African Exclusive Economic Zone for Octopus capensis Souleyet, 1852  (origin: native)
South African Exclusive Economic Zone for Octopus fontanianus A. d'Orbigny, 1834  (origin: native)
South African Exclusive Economic Zone for Octopus horridus A. d'Orbigny, 1826  (origin: native - non-endemic)
South African Exclusive Economic Zone for Octopus schultzei (Hoyle, 1910)  (origin: native)
South African Exclusive Economic Zone for Ocythoe tuberculata Rafinesque, 1814  (origin: native)
South African Exclusive Economic Zone for Onykia carriboea Lesueur, 1821  (origin: native)
South African Exclusive Economic Zone for Pareledone carlgreni (Thore, 1945)  (origin: native)
South African Exclusive Economic Zone for Pareledone nigra (Hoyle, 1910)  (origin: native)
South African Exclusive Economic Zone for Pterygioteuthis gemmata Chun, 1908  (origin: native)
South African Exclusive Economic Zone for Pterygioteuthis giardi H. Fischer, 1896  (origin: native)
South African Exclusive Economic Zone for Pyrgopsis pacifica (Issel, 1908)  (origin: native - non-endemic)
South African Exclusive Economic Zone for Rissoa candidata W. H. Turton, 1932  (origin: native - endemic)
South African Exclusive Economic Zone for Rondeletiola minor (Naef, 1912)  (origin: native)
South African Exclusive Economic Zone for Rossia enigmatica G. C. Robson, 1924  (origin: native)
South African Exclusive Economic Zone for Sepia (Hemisepius) dubius (Adam & W. J. Rees, 1966) 
South African Exclusive Economic Zone for Sepia acuminata E. A. Smith, 1916  (origin: native)
South African Exclusive Economic Zone for Sepia burnupi Hoyle, 1904  (origin: native)
South African Exclusive Economic Zone for Sepia confusa E. A. Smith, 1916  (origin: native)
South African Exclusive Economic Zone for Sepia incerta E. A. Smith, 1916  (origin: native)
South African Exclusive Economic Zone for Sepia insignis E. A. Smith, 1916  (origin: native)
South African Exclusive Economic Zone for Sepia joubini Massy, 1927  (origin: native)
South African Exclusive Economic Zone for Sepia officinalis vermiculata Quoy & Gaimard, 1832  (origin: native)
South African Exclusive Economic Zone for Sepia zanzibarica Pfeffer, 1884  (origin: native)
South African Exclusive Economic Zone for Sepiella cyanea G. C. Robson, 1924  (origin: native)
South African Exclusive Economic Zone for Sepioteuthis lessoniana Lesson, 1831  (origin: native)
South African Exclusive Economic Zone for Symplectoteuthis oualaniensis (Lesson, 1830)  (origin: native)
South African Exclusive Economic Zone for Taningia Joubin, 1931  (origin: native)
South African Exclusive Economic Zone for Tetronychoteuthis dussumieri (A. d'Orbigny, 1842)  (origin: native)
South African Exclusive Economic Zone for Todarodes sagittatus (Lamarck, 1798)  (origin: native)
South African Exclusive Economic Zone for Tremoctopus violaceus Delle Chiaje, 1830  (origin: native)

 New combination

 for Doris capensis (Bergh, 1907)

New combination herein, for consistency with status of the genus Archidoris Bergh, 1878. [details]

 New combination

 for Doris scripta (Bergh, 1907)

New combination herein, for consistency with status of the genus Archidoris Bergh, 1878. [details]