Acirsa lanceolata (Brocchi, 1814) † (basis of record)
Acirsa sceauxsensis Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Aclis ascaris (W. Turton, 1819) (basis of record)
Alvania acuticarinata Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania armata Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania couffoni Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania fezata Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania globosa Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania insulsa Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania josephineae Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania lachesis (Basterot, 1825) † (basis of record)
Alvania lachrimula Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania milleti Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania milletispinosa Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania miocalasi Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania miolactea Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania napoleoni Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania parasusieae Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania redoniana Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania renauleauensis Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania robusta Calas, 1949 † (basis of record)
Alvania subtiliangulosa Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania susieae Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania tenuisculpturata Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania tiberiana (Coppi, 1876) † accepted as Galeodinopsis tiberiana (Coppi, 1876) † (basis of record)
Alvania tiberiana (Coppi, 1876) † accepted as Galeodinopsis tiberiana (Coppi, 1876) † (additional source)
Alvania turtaudierei Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Alvania zetlandica (Montagu, 1816) (additional source)
Alvania ziziphina Dollfus, 1949 † (basis of record)
Aporrhais uttingeriana (Risso, 1826) † (basis of record)
Archimediella sancticlementensis Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Ataxocerithium cylindratum (Jeffreys, 1885) accepted as Krachia cylindrata (Jeffreys, 1885) (new combination reference)
Ataxocerithium jucundum (Millet, 1865) † (basis of record)
Ataxocerithium petitianum (Millet, 1865) † (new combination reference)
Ataxocerithium turbineum Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Ataxocerithium turgidulum (Millet, 1865) † (basis of record)
Bithinella benoisti Dollfus & Dautzenberg, 1886 † accepted as Peringia fontannesi (Dollfus & Dautzenberg, 1886) † (source of synonymy)
Bittium courtillerianum (Millet, 1865) † (basis of record)
Bittium crassum Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Bittium gallicum Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Bittium lozoueti Van Dingenen, Ceulemans & Landau, 2016 † (additional source)
Bittium pingue Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Bittium renauleauense Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Bittium venustulum (Millet, 1865) † (basis of record)
Bouryia cylindrica (Cossmann & Peyrot, 1919) † (basis of record)
Bouryia pontileviensis (de Morgan, 1920) † (basis of record)
Caecum aartseni Van Dingenen, Ceulemans & Landau, 2016 † (additional source)
Caecum glabrum (Montagu, 1803) (additional source)
Calliostoma milletechinatum Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Calyptraea chinensis (Linnaeus, 1758) (basis of record)
Capulus partimsinuosus S. V. Wood, 1848 † (basis of record)
Ceratia ligeriana (Peyrot, 1938) † (basis of record)
Cerithiopsis barleei Jeffreys, 1867 (additional source)
Cerithiopsis cerithiopsoides Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Cerithiopsis esterae Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Cerithiopsis minima (Brusina, 1865) (additional source)
Cerithiopsis mira Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Cheilea bredai (Michelotti, 1847) † (source of synonymy)
Cheilea equestris (Linnaeus, 1758) (additional source)
Circulus planorbillus (Dujardin, 1837) † (basis of record)
Circulus striatus (R. A. Philippi, 1836) (basis of record)
Circulus subcirculus (Cossmann & Peyrot, 1917) † (additional source)
Cirsotrema bourgeoisi de Boury, 1912 † (basis of record)
Cirsotrema funiculus (S. V. Wood, 1872) † (basis of record)
Cleotrivia gallica Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Cochlis neglecta (Mayer, 1858) † (basis of record)
Crassitoniella lozoueti Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Crepidula gibbosa Defrance, 1818 † (basis of record)
Crepidula unguiformis Lamarck, 1822 (basis of record)
Dendropoma cristatum (Biondi-Giunti, 1859) (additional source)
Dentiscala fratercula (Glibert, 1949) † (basis of record)
Discopsis canui (de Morgan, 1920) † (new combination reference)
Discopsis europaea (de Stefani, 1888) † (new combination reference)
Discopsis falunica (de Morgan, 1920) † (new combination reference)
Discopsis pontileviensis (de Morgan, 1920) † (new combination reference)
Discopsis pseudocanui Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Discopsis pseudotinostoma (O. Boettger, 1907) † (new combination reference)
Discopsis trigonostoma (Basterot, 1825) † (new combination reference)
Dizoniopsis bilineata (M. Hörnes, 1848) † (basis of record)
Dizoniopsis boucheti Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Emarginula octaviana Coen, 1939 (additional source)
Epitonium clathratulum clathratulum (Kanmacher, 1798) (basis of record)
Epitonium falunicum (de Boury, 1900) † (basis of record)
Epitonium pliosubappenninum (Sacco, 1891) † (basis of record)
Epitonium proximum (de Boury, 1890) † (basis of record)
Epitonium pulchellum (Bivona e Barnardi, 1832) (basis of record)
Erato andecavica Schilder, 1933 † (basis of record)
Erato britannica F. A. Schilder, 1933 † (basis of record)
Erato cooperi Fehse & Landau, 2002 † (basis of record)
Eulima taurinensis Sacco, 1892 † (basis of record)
Euspira helicina (Brocchi, 1814) † (basis of record)
Euspira helicina helicina (Brocchi, 1814) † (basis of record)
Euspira varians (Dujardin, 1837) † (basis of record)
Ficus geometra (Borson, 1825) † (additional source)
Hespererato marqueti Fehse & Landau, 2002 † (basis of record)
Hydrobia tournoueri F. Sandberger, 1872 † (basis of record)
Inella alia Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Inella pliocenica (Marquet, 1996) † accepted as Inella pliocaenica (Marquet, 1996) † (basis of record)
Inella rolani Landau, Ceulemans & Van Dingenen, 2018 † (original description)
Lamellaria falunica de Morgan, 1920 † (basis of record)