Acroloxidae Thiele, 1931 (original description)
Acroloxinae Thiele, 1931 accepted as Acroloxidae Thiele, 1931 (original description)
Acrotoma (Roseniella) Thiele, 1931 accepted as Roseniella Thiele, 1931 (original description)
Acteon (Metactaeon) Thiele, 1931 accepted as Metactaeon Thiele, 1931 (original description)
Adamussium Thiele, 1934 (original description)
Aloididae Thiele, 1934 accepted as Corbulidae Lamarck, 1818 (original description)
Arabivitrina Thiele, 1931 (original description)
Arca (Paranoetia) Thiele, 1934 accepted as Sheldonella Maury, 1917 (original description)
Arcopagia (Arcopella) Thiele, 1934 accepted as Arcopella Thiele, 1934 (original description)
Augustula Thiele, 1931 (original description)
Batillaria (Batillariella) Thiele, 1929 accepted as Zeacumantus H. J. Finlay, 1926 (original description)
Baudinella Thiele, 1931 (original description)
Bulimulus (Scansicochlea) [sic] accepted as Bulimulus (Scansicohlea) Pilsbry, 1930 accepted as Bostryx (Scansicohlea) Pilsbry, 1930 represented as Bostryx Troschel, 1847 (basis of record)
Bursa (Bufonariella) Thiele, 1929 accepted as Talisman de Folin, 1887 (original description)
Cadlinella Thiele, 1931 (original description)
Calliostoma (Calotropis) Thiele, 1929 accepted as Maurea W. R. B. Oliver, 1926 (original description)
Caloplocamus Thiele, 1931 accepted as Kaloplocamus Bergh, 1880 (original description)
Campelomatinae Thiele, 1929 accepted as Lioplacinae Gill, 1863 (original description)
Cancellaria (Mericella) Thiele, 1929 accepted as Mericella Thiele, 1929 (original description)
Cassidulina Thiele, 1931 accepted as Cassidula (Cassidulta) Strand, 1942 represented as Cassidula A. Férussac, 1821 (original description)
Cerastus (Paracerastus) Thiele, 1934 accepted as Paracerastus Thiele, 1934 (original description)
Cerithidea (Cerithideopsilla) Thiele, 1929 accepted as Cerithideopsilla Thiele, 1929 accepted as Pirenella J. E. Gray, 1847 (original description)
Cerithidea (Cerithideopsis) Thiele, 1929 accepted as Cerithideopsis Thiele, 1929 (original description)
Cerithium (Aluco) aluco (Linnaeus, 1758) accepted as Pseudovertagus aluco (Linnaeus, 1758) (basis of record)
Cerithium (Ischnocerithium) Thiele, 1929 accepted as Cerithium Bruguière, 1789 (original description)
Cerithium (Proclava) Thiele, 1929 accepted as Rhinoclavis (Proclava) Thiele, 1929 represented as Rhinoclavis Swainson, 1840 (original description)
Clathrotellina Thiele, 1934 (original description)
Coeliaxis layardi (H. Adams & Angas, 1865) accepted as Coeliaxis blandi (L. Pfeiffer, 1854) (basis of record)
Colina (Ischnocerithium) Thiele, 1929 accepted as Cerithium Bruguière, 1789 (original description)
Conus (Conasprella) Thiele, 1929 accepted as Conasprella Thiele, 1929 (original description)
Cuspidaria adamsi Thiele, 1934 accepted as Rhinoclama adamsi (de Morgan & Heppell, 1981) (original description)
Cylindrobullidae Thiele, 1931 (original description)
Discidae Thiele, 1931 (1866) (original description)
Ekadantinae Thiele, 1929 (original description)
Ena (Heudiella) phaedusoides Thiele, 1931 accepted as Apoecus phaedusoides (Thiele, 1931) (original description)
Episcomitra zonata (Marryat, 1819) (new combination reference)
Euparthenia Thiele, 1929 (original description)
Euthymella Thiele, 1929 (original description)
Ganesa Jeffreys, 1883 (additional source)
Gruveliidae Thiele, 1931 accepted as Discodorididae Bergh, 1891 (original description)
Hedylopsis Thiele, 1931 (original description)
Hemiglyptopsis Thiele, 1931 (original description)
Hemimetis Thiele, 1934 accepted as Apolymetis A. E. Salisbury, 1929 (basis of record)
Hemistomiinae Thiele, 1929 accepted as Tateidae Thiele, 1925 (original description)
Himatina Thiele, 1931 accepted as Coryphella J. E. Gray, 1850 (original description)
Hochstetterina Thiele, 1934 accepted as Adacnarca Pelseneer, 1903 (original description)
Iduliella Thiele, 1931 accepted as Doto Oken, 1815 (original description)
Jaminiinae Thiele, 1931 accepted as Enini B. B. Woodward, 1903 (1880) (original description)
Limicolaria revoili Bourguignat, 1882 accepted as Zebrinops revoili (Bourguignat, 1882) (basis of record)
Lymnaea (Pseudisidora) Thiele, 1931 accepted as Pseudisidora Thiele, 1931 (original description)
Macrodontopsis Thiele, 1931 accepted as Bulimus (Odontostomus) H. Beck, 1837 accepted as Odontostomus H. Beck, 1837 (original description)
Merisca (Clathrotellina) Thiele, 1934 accepted as Clathrotellina Thiele, 1934 (original description)
Mesalia (Mesaliopsis) Thiele, 1929 accepted as Mesalia Gray, 1847 (original description)
Mesalia (Mesaliopsis) opalina (A. Adams & Reeve, 1849) accepted as Mesalia opalina (A. Adams & Reeve, 1849) (basis of record)
Microcystidae Thiele, 1931 (original description)
Microcystinae Thiele, 1931 (original description)
Microdiscula Thiele, 1912 (basis of record)
Moerchinella Thiele, 1931 accepted as Moerchia A. Adams, 1860 (original description)
Murex (Gracilimurex) Thiele, 1929 accepted as Dermomurex (Gracilimurex) Thiele, 1929 represented as Dermomurex Monterosato, 1890 (original description)
Murex (Gracilimurex) bicolor Thiele, 1929 accepted as Dermomurex bakeri (Hertlein & A. M. Strong, 1951) (original description)
Mytilus (Sinomytilus) Thiele, 1934 accepted as Sinomytilus Thiele, 1934 (original description)
Nassa (Proneritula) Thiele, 1929 accepted as Tritia Risso, 1826 (original description)
Neoleptonidae Thiele, 1934 (original description)
Nesodiscus Thiele, 1931 (original description)
Notodiaphanidae Thiele, 1931 (original description)
Notodiscus Thiele, 1931 (original description)
Nucula (Lionucula) accepted as Leionucula Quenstedt, 1930 † (original description)
Palliolum (Arctinula) Thiele, 1934 accepted as Arctinula Thiele, 1934 accepted as Similipecten Winckworth, 1932 (original description)
Palliolum (Arctinula) groenlandicum (G.B. Sowerby II, 1842) accepted as Similipecten greenlandicus (G. B. Sowerby II, 1842) (basis of record)
Parhedyle Thiele, 1931 (basis of record)
Parhedylidae Thiele, 1931 (original description)
Parhedyloidea Thiele, 1931 (original description)
Penicillus annulatus Thiele, 1934 accepted as Penicillus penis (Linnaeus, 1758) accepted as Verpa penis (Linnaeus, 1758) (original description)
Perideris Shuttleworth, 1856 accepted as Lignus Gray, 1834 (additional source)
Phyllodesmiidae Thiele, 1931 accepted as Facelinidae Bergh, 1889 (original description)
Pistris Thiele, 1934 accepted as Serratina Pallary, 1920 (basis of record)
Planaxis (Proplanaxis) Thiele, 1929 accepted as Planaxis (Supplanaxis) Thiele, 1929 accepted as Supplanaxis Thiele, 1929 (original description)
Planaxis (Supplanaxis) Thiele, 1929 accepted as Supplanaxis Thiele, 1929 (original description)
Planorbis (Afroplanorbis) Thiele, 1931 accepted as Biomphalaria Preston, 1910 (original description)
Pleurobranchus verrilli Thiele, 1931 (original description)
Pleurotomella (Anticlinura) Thiele, 1934 accepted as Anticlinura Thiele, 1934 (original description)
Pleurotomella (Clinuropsis) Thiele, 1929 accepted as Pleurotomella (Anticlinura) Thiele, 1934 accepted as Anticlinura Thiele, 1934 (original description)
Potamacmaea fluviatilis (W. T. Blanford, 1867) (basis of record)
Procalpurnus Thiele, 1929 (original description)
Protoma (Protomella) Thiele, 1929 represented as Protoma Baird, 1870 (original description)
Protoma (Protomella) pulchra G. B. Sowerby III, 1905 accepted as Protoma pulchra G. B. Sowerby III, 1905 accepted as Turritella capensis Krauss, 1848 (basis of record)
Pseudocyclotini Thiele, 1929 accepted as Omphalotropidinae Thiele, 1927 (original description)
Pseudovermidae Thiele, 1931 (original description)
Pyrene (Mitrella) Risso, 1826 accepted as Mitrella Risso, 1826 (basis of record)
Quadrans (Striotellina) Thiele, 1934 accepted as Serratina Pallary, 1920 (original description)
Rissoella (Jeffreysina) Thiele, 1925 accepted as Rissoella J. E. Gray, 1847 (basis of record)
Rissoella (Jeffreysina) globularis Forbes & Hanley, 1853 accepted as Rissoella globularis (Forbes & Hanley, 1853) (basis of record)
Rissoella glabra (T. Brown, 1827), sensu Alder, 1844 accepted as Rissoella diaphana (Alder, 1848) (basis of record)
Rostellaria (Rostellariella) Thiele, 1929 accepted as Rostellariella Thiele, 1929 (original description)
Sacculidae Thiele, 1929 accepted as Velutininae Gray, 1840 (original description)
Sepia (Acanthosepia) Thiele, 1934 accepted as Sepia (Acanthosepion) Rochebrune, 1884 accepted as Acanthosepion Rochebrune, 1884 (original description)
Sipho (Eosipho) Thiele, 1929 accepted as Eosipho Thiele, 1929 (original description)
Sitalina Thiele, 1931 accepted as Coneuplecta Möllendorff, 1893 (original description)
Strombus (Aliger) Thiele, 1929 accepted as Aliger Thiele, 1929 (original description)
Subninella Thiele, 1929 accepted as Lunella (Subninella) Thiele, 1929 represented as Lunella Röding, 1798 (original description)

 Nomenclature

 for Microcardium Keen, 1937

Not available from Thiele (1934: 878): no type species designation (ICZN, 1999: Art. 42.3.2) [details]

 Status

 for Arcopagia (Arcopella) Thiele, 1934

Originally introduced as a section of Arcopagia (Arcopagia) T. Brown, 1827 [details]

 Synonymy

 for Miraconcha Bergh, 1908

possible synonym of Stomatia Helbling, 1779 according to Thiele (1929) [details]