Diplodonta (Diplodonta) planissima Kilburn, 1996 represented as Diplodonta planissima Kilburn, 1996 (basis of record)
Diplodonta (Diplodonta) planissima Kilburn, 1996 represented as Diplodonta planissima Kilburn, 1996 (original description)
Diplodonta (Timothynus) holosphaera Melvill, 1899 accepted as Timothynus holosphaerus (Melvill, 1899) (basis of record)
Diplodonta (Timothynus) pinnaculum Kilburn, 1996 accepted as Timothynus pinnaculum (Kilburn, 1996) (basis of record)
Diplodonta (Timothynus) pinnaculum Kilburn, 1996 accepted as Timothynus pinnaculum (Kilburn, 1996) (original description)
Diplodonta (Timothynus) pseudoglobosa Kilburn, 1996 accepted as Timothynus pseudoglobosus (Kilburn, 1996) (original description)
Diplodonta (Timothynus) pseudoglobosa Kilburn, 1996 accepted as Timothynus pseudoglobosus (Kilburn, 1996) (basis of record)
Diplodonta africana Bartsch, 1915 accepted as Moerella canonica (A. E. Salisbury, 1934) (basis of record)
Diplodonta almo Bartsch, 1915 accepted as Salmacoma litoralis (Krauss, 1848) (basis of record)
Diplodonta holosphaera Melvill, 1899 accepted as Timothynus holosphaerus (Melvill, 1899) (basis of record)
Diplodonta lateralis E. A. Smith, 1876 (additional source)
Diplodonta neptuni W. H. Turton, 1932 accepted as Salmacoma litoralis (Krauss, 1848) (basis of record)
Diplodonta pinnaculum Kilburn, 1996 accepted as Timothynus pinnaculum (Kilburn, 1996) (original description)
Diplodonta proxima W. H. Turton, 1932 (basis of record)
Diplodonta ravayensis [sic] accepted as Transkeia raveyensis (Sturany, 1899) (basis of record)
Diplodonta sansibarica Jaeckel & Thiele, 1931 accepted as Neodiplodonta genethlia (Melvill, 1898) (basis of record)
Diplodonta subcostata Odhner, 1919 accepted as Transkeia subcostata (Odhner, 1919) (additional source)
Diplodonta thetis W. H. Turton, 1932 (status source)
Felaniella Dall, 1899 (additional source)
Felaniella (Zemysia) agulhasensis (Jaeckel & Thiele, 1931) accepted as Felaniella dolabrata (A. Gould, 1861) (basis of record)
Felaniella (Zemysia) subradiata (G. B. Sowerby III, 1892) accepted as Felaniella dolabrata (A. Gould, 1861) (additional source)
Felaniella agulhasensis (Jaeckel & Thiele, 1931) accepted as Felaniella subradiata (G. B. Sowerby III, 1892) accepted as Felaniella dolabrata (A. Gould, 1861) (basis of record)
Goodallia herouvallensis Deshayes, 1858 † (basis of record)
Microstagon Cossmann, 1896 (additional source)
Microstagon alfredensis (Bartsch, 1915) (basis of record)
Microstagon calculus (Reeve, 1850) accepted as Diplodonta obliqua R. A. Philippi, 1846 accepted as Microstagon obliquum (R. A. Philippi, 1846) (basis of record)
Microstagon lacrima Kilburn, 1996 (original description)
Mysia usta A. Gould, 1861 accepted as Felaniella usta (A. Gould, 1861) (basis of record)
Sphaerella bulla Conrad, 1865 † accepted as Timothynus bulla (Conrad, 1865) † (basis of record)
Ungulina scleractinica Kilburn, 1996 accepted as Transkeia scleractinica (Kilburn, 1996) (original description)

Agulhas Bank for Felaniella agulhasensis (Jaeckel & Thiele, 1931)  (origin: native - endemic)
Agulhas Bank for Felaniella subradiata (G. B. Sowerby III, 1892)  (origin: native - endemic)
Agulhas Bank for Microstagon alfredensis (Bartsch, 1915)  (origin: native - endemic)
Bazaruto Archipelago for Microstagon lacrima Kilburn, 1996 
Bazaruto Archipelago for Ungulina scleractinica Kilburn, 1996  (origin: native - non-endemic)
Mascarene Islands for Diplodonta (Diplodonta) lateralis E. A. Smith, 1876  (origin: native - non-endemic)
Natal for Diplodonta (Diplodonta) lateralis E. A. Smith, 1876  (origin: native - non-endemic)
Natal for Diplodonta (Diplodonta) planissima Kilburn, 1996  (origin: native - endemic)
Natal for Diplodonta (Timothynus) pseudoglobosa Kilburn, 1996  (origin: native - endemic)
Natal for Microstagon lacrima Kilburn, 1996  (origin: native - non-endemic)
Natal for Ungulina scleractinica Kilburn, 1996  (origin: native - non-endemic)
South African part of the Indian Ocean for Diplodonta (Timothynus) pinnaculum Kilburn, 1996  (origin: native - endemic)