Opinions from M. Harzhauser 2004
- 'Agapilia belongs to Neritinae'
- 'Amalda belongs to Olividae'
- 'Amauropsis was reranked as Natica (Amauropsis) and belongs to Natica' according to Penecke 1896
- 'Ampullina was reranked as Natica (Ampullina) and belongs to Natica' according to Oppenheim 1900
- 'Ampullinidae belongs to Ampullinoidea'
- 'Ampullinoidea belongs to Architaenioglossa'
- 'Ampullinopsis was reranked as Globularia (Ampullinopsis) and belongs to Globularia' according to Karagiuleva 1964
- 'Ampullinopsis belongs to Ampullinidae'
- 'Anazola belongs to Olividae'
- 'Ancillaria glandiformis is recombined as Ancilla (Baryspira) glandiformis' according to Görges 1952
- 'Ancillaria glandiformis is recombined as Ancilla glandiformis' according to Baldi 1986
- 'Ancillaria glandiformis is recombined as Amalda glandiformis'
- 'Ancillaria glandiformis belongs to Ancillaria' according to Lamarck 1810
- 'Angaria belongs to Angariinae'
- 'Angariinae belongs to Trochidae'
- 'Architaenioglossa belongs to Caenogastropoda'
- 'Architectonica belongs to Architectonicidae'
- 'Architectonicidae belongs to Architectonicoidea'
- 'Architectonicoidea belongs to Heterobranchia'
- 'Astralium belongs to Turbininae'
- 'Astralium aquitanicum belongs to Astralium' according to Benoist 1874
- 'Astralium aquitanicum is recombined as Astralium (Uvanilla) aquitanicum' according to Cossmann and Peyrot 1917
- 'Astralium aquitanicum belongs to Astralium'
- 'Athleta belongs to Volutinae'
- 'Athleta was reranked as Volutilithes (Athleta) and belongs to Volutilithes' according to Bellardi 1890
- 'Baryspira was reranked as Ancilla (Baryspira) and belongs to Ancilla' according to Görges 1952
- 'Batillariinae was reranked as the family Batillariidae and belongs to Cerithioidea'
- 'Bayania belongs to Pseudomelaniidae'
- 'Bellatara belongs to Cerithiadae'
- 'Bellatara was reranked as Cerithium (Bellatara) and belongs to Cerithium' according to Mayer 1870
- 'Bellatara lozoueti belongs to Bellatara'
- 'Bernaya was reranked as Cypraea (Bernayia) and belongs to Cypraea' according to Vredenburg 1925
- 'Buccinacea is corrected as Buccinoidea and belongs to Neogastropoda'
- 'Buccinidae belongs to Buccinoidea'
- 'Buccinum costellatum is recombined as Pseudoneptunea costellata'
- 'Buccinum costellatum belongs to Buccinum' according to Grateloup 1847
- 'Buccinum costellatum is recombined as Fusus costellatus' according to Fuchs 1870
- 'Caenogastropoda belongs to Orthogastropoda'
- 'Campanile belongs to Campanilidae'
- 'Campanilidae belongs to Architaenioglossa'
- 'Canarium was reranked as Strombus (Canarium) and belongs to Strombus' according to Cossmann 1904
- 'Canarium belongs to Gastropoda' according to Schumacher 1817
- 'Cantharus (Cantharus) belongs to Cantharus' according to Röding 1798
- 'Cassidae belongs to Tonnoidea'
- 'Cassis belongs to Cassidae'
- 'Cassis (Cassis) belongs to Cassis' according to Scopoli 1777
- 'Cassis beyrichi belongs to Cassis' according to Michelotti 1861
- 'Cassis beyrichi is recombined as Sconsia beyrichi' according to Sacco 1891
- 'Cassis beyrichi is recombined as Sconsia beyrichi'
- 'Cassis beyrichi is recombined as Cassidaria beyrichi' according to Rovereto 1910
- 'Cassis beyrichi is recombined as Sconsia (Sconsia) beyrichi' according to Baldi 1986
- 'Cassis mamillaris is recombined as Cassis (Cassis) mamillaris' according to Accorsi Benini 1971
- 'Cassis mamillaris belongs to Cassis'
- 'Cassis mamillaris belongs to Cassis' according to Grateloup 1847
- 'Cassis mamillaris is recombined as Cassisoma mamillaris' according to Rovereto 1900
- 'Cassis mamillaris is recombined as Cassidea mamillaris' according to Vredenburg 1925
- 'Cassis vialensis belongs to Cassis' according to Fuchs 1870
- 'Cassis vialensis belongs to Cassis'
- 'Cerithiacea is corrected as Cerithioidea and belongs to Sorbeoconcha'
- 'Cerithiadae is corrected as Cerithiidae and belongs to Cerithioidea'
- 'Cerithiinae belongs to Cerithiadae'
- 'Cerithium belongs to Cerithiinae'
- 'Cerithium (Bellatara) gomphoceras belongs to Cerithium (Bellatara)' according to Bayan 1870
- 'Cerithium (Bellatara) gomphoceras is recombined as Bellatara gomphoceras'
- 'Cerithium (Bellatara) janus belongs to Cerithium (Bellatara)' according to Bayan 1870
- 'Cerithium (Bellatara) janus is a subjective synonym of Bellatara palaeochroma'
- 'Cerithium (Bellatara) palaeochroma belongs to Cerithium (Bellatara)' according to Bayan 1870
- 'Cerithium (Bellatara) palaeochroma is recombined as Bellatara palaeochroma'
- 'Cerithium ampullosum belongs to Cerithium' according to Bronginiart 1823
- 'Cerithium ampullosum is recombined as Cerithium (Tympanotonus) ampullosum' according to Kranz 1910
- 'Cerithium ampullosum is recombined as Clava ampullosa' according to Menegatti 1978
- 'Cerithium ampullosum is recombined as Rhinoclavis ampullosa'
- 'Cerithium bayani belongs to Cerithium' according to Tournouer 1872
- 'Cerithium bayani is a subjective synonym of Tympanotonos stroppus'
- 'Cerithium bidentatum belongs to Cerithium' according to Defrance 1832
- 'Cerithium bidentatum is recombined as Terebralia bidentata' according to Cossmann and Peyrot 1922
- 'Cerithium bidentatum is recombined as Potamides (Terebralia) bidentatus' according to Strausz 1966
- 'Cerithium bidentatum is recombined as Terebralia bidentata'
- 'Cerithium boae belongs to Cerithium' according to Oppenheim 1900
- 'Cerithium boae is a subjective synonym of Cerithium vandenheckei'
- 'Cerithium brachymetrum is a subjective synonym of Cerithium meneghinii'
- 'Cerithium brachymetrum belongs to Cerithium' according to Bayan 1870
- 'Cerithium brongniarti belongs to Cerithium' according to Michelotti 1861
- 'Cerithium brongniarti is a subjective synonym of Rhinoclavis voglinoi'
- 'Cerithium calculosum is recombined as Cerithium (Chondrocerithium) calculosum' according to Cossmann 1906
- 'Cerithium calculosum is recombined as Cerithium (Thericium) calculosum' according to Vignal 1911
- 'Cerithium calculosum belongs to Cerithium'
- 'Cerithium calculosum belongs to Cerithium' according to Basterot 1825
- 'Cerithium charpentieri is recombined as Campanile charpentieri'
- 'Cerithium corrugatum is recombined as Potamides corrugatum'
- 'Cerithium corrugatum belongs to Cerithium' according to Brongniart 1825
- 'Cerithium dallagonis belongs to Cerithium' according to Oppenheim 1894
- 'Cerithium dallagonis belongs to Cerithium'
- 'Cerithium delbosi belongs to Cerithium' according to Michelotti 1861
- 'Cerithium delbosi is recombined as Gourmya delbosi'
- 'Cerithium duboisi belongs to Cerithium' according to Hörnes 1856
- 'Cerithium duboisi is recombined as Terebralia duboisi' according to Baluk 1975
- 'Terebralia duboisi is a subjective synonym of Terebralia bidentata'
- 'Cerithium ighinai belongs to Cerithium' according to Michelotti 1861
- 'Cerithium ighinai is recombined as Ptychocerithium ighinai' according to Sacco 1895
- 'Cerithium ighinai is recombined as Cerithium (Ptychocerithium) ighinai'
- 'Cerithium lignitarum belongs to Cerithium' according to Eichwald 1853
- 'Cerithium lignitarum is recombined as Terebralia lignitarum' according to Erünal-Erentöz 1958
- 'Terebralia lignitarum is a subjective synonym of Terebralia bidentata'
- 'Cerithium meneghinii belongs to Cerithium' according to Michelotti 1861
- 'Cerithium meneghinii belongs to Cerithium'
- 'Cerithium meneguzzoi belongs to Cerithium' according to Fuchs 1870
- 'Cerithium orditus belongs to Cerithium' according to Michelotti 1861
- 'Cerithium orditus is recombined as Rhinoclavis orditus'
- 'Cerithium plicatum belongs to Cerithium' according to Bruguiére 1792
- 'Cerithium plicatum is recombined as Granulolabium plicatum' according to Sacco 1895
- 'Cerithium plicatum is recombined as Pirenella plicata' according to Cossmann and Peyrot 1922
- 'Cerithium plicatum is recombined as Granulolabium plicatum'
- 'Cerithium pseudoobeliscus is recombined as Campanile pseudoobeliscus'
- 'Cerithium pseudoobeliscus belongs to Cerithium' according to Grateloup 1832
- 'Cerithium pseudoobeliscus is recombined as Telescopium pseudoobeliscus' according to Cossmann and Peyrot 1922
- 'Cerithium romeo belongs to Cerithium' according to Bayan 1870
- 'Cerithium romeo is recombined as Cerithium (Gourmya) romeo' according to Oppenheim 1900
- 'Cerithium (Gourmya) romeo is a subjective synonym of Gourmya delbosi'
- 'Cerithium stroppus belongs to Cerithium' according to Brongniart 1823
- 'Cerithium stroppus is recombined as Tympanotonos stroppus'
- 'Cerithium subcorrugatum belongs to Cerithium' according to d'Orbigny 1852
- 'Cerithium subcorrugatum is recombined as Terebralia subcorrugata'
- 'Cerithium subcorrugatum is recombined as Terebralia subcorrugata' according to Cossmann 1906
- 'Cerithium subcorrugatum is recombined as Potamides (Terebralia) subcorrugatus' according to Vignal 1911
- 'Cerithium vandenheckei belongs to Cerithium' according to Bellardi 1852
- 'Cerithium vandenheckei belongs to Cerithium'
- 'Cerithium voglinoi belongs to Cerithium' according to Michelotti 1861
- 'Cerithium voglinoi is recombined as Cerithium (Vertagus) voglinoi' according to Sacco 1895
- 'Cerithium voglinoi is recombined as Clava voglinoi' according to Menegatti 1978
- 'Cerithium voglinoi is recombined as Rhinoclavis voglinoi'
- 'Charonia (Sassia) was reranked as Sassia and belongs to Cymatiinae'
- 'Charonia (Sassia) belongs to Charonia' according to Karagiuleva 1964
- 'Chondrocerithium was reranked as Cerithium (Chondrocerithium) and belongs to Cerithium' according to Cossmann 1906
- 'Clanculus belongs to Trochinae'
- 'Clava is a subjective synonym of Rhinoclavis' according to Houbrick 1992
- 'Clava is a subjective synonym of Rhinoclavis'
- 'Conacea is corrected as Conoidea and belongs to Neogastropoda'
- 'Conidae belongs to Conoidea'
- 'Conus belongs to Conidae'
- 'Conus (Stephanoconus) carcarensis is recombined as Conus carcarensis'
- 'Conus (Stephanoconus) carcarensis belongs to Conus (Stephanoconus)' according to Sacco 1893
- 'Conus diversiformis belongs to Conus'
- 'Conus diversiformis is recombined as Conus (Leptoconus) diversiformis' according to Meszaros 1957
- 'Conus ineditus is recombined as Lithoconus ineditus' according to Sacco 1893
- 'Conus ineditus is recombined as Lithoconus ineditus' according to Baldi 1986
- 'Cymatiinae belongs to Ranellidae'
- 'Cypraea (Conocypraea) is reassigned into Zonaria' according to Schilder 1932
- 'Cypraea (Proadusta) splendens parvitala belongs to Cypraea (Proadusta) splendens' according to Sacco 1894
- 'Cypraea (Proadusta) splendens parvitala is recombined as Cypraeacites parvitalus' according to Schilder 1932
- 'Cypraea (Proadusta) splendens parvitala is recombined as Proadusta parvitala' according to Schilder 1971
- 'Cypraea (Proadusta) splendens parvitala is recombined as Zonaria (Conocypraea) parvitala' according to Schilder 1932
- 'Cypraea (Zonaria) subexcisa inaequilabiata belongs to Cypraea (Zonaria) subexcisa' according to Sacco 1894
- 'Cypraea (Zonaria) subexcisa inaequilabiata is recombined as Zonaria (Cypraeacites) inaequilabiatus' according to Schilder 1932
- 'Cypraea (Zonaria) subexcisa inaequilabiata is recombined as Zonaria subexcisa inaequilabiata' according to Ferrero Mortara 1984
- 'Cypraea (Zonaria) subexcisa inaequilabiata is recombined as Proadusta inaequilabiata'
- 'Cypraea mus belongs to Cypraea' according to Linnaeus 1758
- 'Cypraea mus maxima belongs to Cypraea mus' according to Grateloup 1847
- 'Cypraea mus maxima is recombined as Schilderia maxima' according to Schilder 1932
- 'Cypraea mus maxima is recombined as Prozonarina maxima'
- 'Cypraea splendens belongs to Cypraea' according to Grateloup 1840
- 'Cypraea splendens is recombined as Cypraea (Proadusta) splendens' according to Sacco 1894
- 'Cypraea subexcisa is recombined as Cypraea (Bernayia) subexcisa' according to Vredenburg 1925
- 'Cypraea subexcisa belongs to Cypraea' according to Braun 1840
- 'Cypraeacea is corrected as Cypraeoidea and belongs to Hypsogastropoda'
- 'Cypraeacites was reranked as Zonaria (Cypraeacites) and belongs to Zonaria' according to Schilder 1932
- 'Cypraeidae belongs to Cypraeoidea'
- 'Diastoma belongs to Diastomatidae'
- 'Diastomidae is corrected as Diastomatidae and belongs to Cerithioidea'
- 'Dilatilabrum was reranked as Strombus (Dilatilabrum) and belongs to Strombus' according to Harzhauser 2001
- 'Editharus belongs to Buccinidae'
- 'Eocithara belongs to Harpidae'
- 'Fasciolariidae belongs to Buccinoidea'
- 'Ficidae belongs to Ficoidea'
- 'Ficoidea belongs to Hypsogastropoda'
- 'Ficus belongs to Ficidae'
- 'Fusininae belongs to Fasciolariidae'
- 'Fusus episomus belongs to Fusus' according to Michelotti 1861
- 'Fusus episomus is recombined as Turbinella episoma' according to Bellardi 1884
- 'Fusus episomus is recombined as Xancus episomus' according to Cox 1934
- 'Fusus episomus is recombined as Xancus episoma' according to Iqbal 1980
- 'Fusus episomus is recombined as Turbinella episoma'
- 'Fusus laxecarinatus belongs to Fusus' according to Michelotti 1861
- 'Fusus laxecarinatus is recombined as Cuma laxecarinatus' according to Bellardi 1882
- 'Fusus laxecarinatus is recombined as Melongena laxecarinatus' according to Rovereto 1900
- 'Fusus laxecarinatus is recombined as Melongena laxecarinatus'
- 'Fusus polygonus is recombined as Tritonidea polygona' according to Boussac 1910
- 'Fusus polygonus is recombined as Cantharus (Cantharus) polygonus' according to Karagiuleva 1964
- 'Fusus polygonus is recombined as Cantharus polygonus' according to Galante 1974
- 'Fusus polygonus is recombined as Editharus polygonus'
- 'Fusus rarispinatus belongs to Fusus' according to Schauroth 1965
- 'Fusus rarispinatus is a subjective synonym of Editharus roncanus' according to Vermeij 2001
- 'Fusus roncanus is recombined as Fusus polygonus roncanus' according to Brongniart 1823
- 'Fusus roncanus is recombined as Cantharus (Cantharus) polygonus roncanus' according to Karagiuleva 1964
- 'Fusus roncanus is recombined as Editharus roncanus' according to Vermeij 2001
- 'Fusus roncanus is recombined as Editharus roncanus'
- 'Fusus subelongatus belongs to Fusus' according to d'Orbigny 1852
- 'Fusus subelongatus is recombined as Streptodictyon subelongatus'
- 'Fusus subelongatus is recombined as Streptodictyon subelongatus' according to Cadée and Janssen 1994
- 'Globularia belongs to Ampullinidae'
- 'Globularia was reranked as Ampullina (Globularia) and belongs to Ampullina' according to Vredenburg 1928
- 'Globularia (Globularia) belongs to Globularia' according to Swainson 1840
- 'Gourmya belongs to Cerithiinae'
- 'Gourmya was reranked as Cerithium (Gourmya) and belongs to Cerithium' according to Oppenheim 1900
- 'Granulolabium belongs to Batillariidae'
- 'Granulolabium (Tiaracerithium) mandici belongs to Granulolabium (Tiaracerithium)'
- 'Harpa bellardii belongs to Harpa' according to Sacco 1890
- 'Harpa bellardii is recombined as Eocithara bellardii'
- 'Harpidae belongs to Buccinoidea'
- 'Haustator conofaciatus belongs to Haustator' according to Sacco 1895
- 'Haustator conofaciatus is recombined as Turritella conofasciata' according to Rovereto 1900
- 'Haustator conofaciatus is recombined as Turritella (Haustator) conofasciata'
- 'Haustator magnasperulus is recombined as Turritella (Peyrotia) magnasperula'
- 'Hemicerithium stephanense belongs to Hemicerithium' according to Cossmann and Peyrot 1922
- 'Hemicerithium stephanense is recombined as Plesiotrochus stephanense'
- 'Heterobranchia belongs to Gastropoda'
- 'Hipponicidae belongs to Hipponicoidea'
- 'Hipponicoidea belongs to Hypsogastropoda'
- 'Hipponyx belongs to Hipponicidae' according to Defrance 1819
- 'Hipponyx is corrected as Hipponix and belongs to Hipponicidae'
- 'Hipponyx interruptus belongs to Hipponyx' according to Michelotti 1861
- 'Hipponyx interruptus is recombined as Amalthea interrupta' according to Sacco 1896
- 'Hipponyx interruptus is recombined as Hipponix interruptus' according to Strausz 1966
- 'Hipponyx interruptus is recombined as Hipponix interruptus'
- 'Hypsogastropoda was reranked as a superorder and belongs to Orthogastropoda'
- 'Jujubinus belongs to Trochinae'
- 'Lamprostoma was reranked as Trochus (Lamprostoma) and belongs to Trochus' according to Oppenheim 1900
- 'Lentigo was reranked as Strombus (Lentigo) and belongs to Strombus'
- 'Littorinacea is corrected as Littorinoidea and belongs to Hypsogastropoda'
- 'Littorinidae belongs to Littorinoidea'
- 'Lyrcaea was reranked as Melanopsis (Lyrcaea) and belongs to Melanopsis' according to Ferussac 1807
- 'Lyria belongs to Lyriinae'
- 'Lyriinae belongs to Volutidae'
- 'Megatylotus was reranked as Ampullina (Megatylotus) and belongs to Ampullina' according to Vredenburg 1922
- 'Melania costellata is recombined as Diastoma costellata' according to Fuchs 1870
- 'Melania costellata is recombined as Diastoma costellatum'
- 'Melania elongata belongs to Melania' according to Brongniart 1823
- 'Melania elongata is recombined as Diastoma elongatum'
- 'Melania semidecussata belongs to Melania' according to Lamarck 1804
- 'Melania semidecussata is recombined as Bayania semidecussata'
- 'Melanopsinae was reranked as the family Melanopsidae and belongs to Cerithioidea'
- 'Melanopsis belongs to Melanopsidae'
- 'Melanopsis impressa belongs to Melanopsis' according to Krauss 1852
- 'Melanopsis impressa is recombined as Melanopsis (Lyrcaea) impressa' according to Penecke 1896
- 'Melanopsis impressa belongs to Melanopsis'
- 'Melongena belongs to Melongenidae'
- 'Melongenidae belongs to Buccinoidea'
- 'Monodonta cerberi belongs to Monodonta' according to Brongniart 1823
- 'Monodonta cerberi is recombined as Clanculus cerberi' according to Oppenheim 1900
- 'Monodonta cerberi is recombined as Clanculus cerberi'
- 'Murex belongs to Muricinae'
- 'Murex margaritaceus belongs to Murex' according to Brocchi 1814
- 'Murex margaritaceus is recombined as Cerithium margaritaceum' according to Hörnes 1856
- 'Murex margaritaceus is recombined as Potamides margaritaceus' according to Sacco 1888
- 'Murex margaritaceus is recombined as Tympanotonos margaritaceus' according to Cossmann and Peyrot 1922
- 'Murex margaritaceus is recombined as Mesohalina margaritacea' according to Wittibschlager 1983
- 'Murex margaritaceus is recombined as Tympanotonos (Tympanotonos) margaritaceus' according to Taner 1996
- 'Murex margaritaceus is recombined as Tympanotonos margaritaceus'
- 'Murex rimosus belongs to Murex' according to Solander 1766
- 'Murex rimosus is recombined as Rimella rimosa'
- 'Muricidae belongs to Muricoidea'
- 'Muricinae belongs to Muricidae'
- 'Muricoidea belongs to Neogastropoda'
- 'Natica crassatina is recombined as Globularia (Ampullinopsis) crassatina' according to Karagiuleva 1964
- 'Natica crassatina is recombined as Ampullinopsis crassatina'
- 'Natica crassatina belongs to Natica' according to Lamarck 1804
- 'Natica crassatina is recombined as Megatylotus crassatina' according to Sacco 1891
- 'Natica crassatina is recombined as Natica (Amauropsis) crassatina' according to Penecke 1896
- 'Natica crassatina is recombined as Globularia crassatina' according to Rovereto 1900
- 'Natica crassatina is recombined as Ampullina crassatina' according to Telegdi-Roth 1914
- 'Natica crassatina is recombined as Ampullina (Megatylotus) crassatina' according to Vredenburg 1922
- 'Natica crassatina is recombined as Ampullina (Ampullinopsis) crassatina' according to Senes 1958
- 'Natica gibberosa belongs to Natica' according to Grateloup 1847
- 'Natica gibberosa is recombined as Globularia gibberosa' according to Sacco 1891
- 'Natica gibberosa is recombined as Natica (Ampullina) gibberosa' according to Oppenheim 1900
- 'Natica gibberosa is recombined as Ampullina gibberosa' according to Oppenheim 1913
- 'Natica gibberosa is recombined as Globularia (Globularia) gibberosa' according to Karagiuleva 1964
- 'Natica gibberosa is recombined as Globularia gibberosa'
- 'Natica josephinia belongs to Natica' according to Risso 1826
- 'Natica josephinia is recombined as Neverita josephinia' according to Sacco 1894
- 'Natica josephinia is recombined as Polinices (Neverita) josephinia' according to Hölzl 1958
- 'Natica josephinia is recombined as Neverita josephinia'
- 'Natica olla belongs to Natica' according to De Serres 1829
- 'Natica olla is recombined as Polynices olla' according to Gilbert 1952
- 'Natica olla is recombined as Polinices (Neverita) olla' according to Hölzl 1962
- 'Natica olla is recombined as Neverita olla'
- 'Natica semiglobosa is recombined as Neverita semiglobosa'
- 'Natica semiglobosa belongs to Natica' according to Grateloup 1847
- 'Naticacea is corrected as Naticoidea and belongs to Hypsogastropoda'
- 'Naticidae belongs to Naticoidea'
- 'Neogastropoda belongs to Caenogastropoda'
- 'Nerita belongs to Neritinae'
- 'Nerita (Nerita) belongs to Nerita'
- 'Nerita (Theliostyla) belongs to Nerita'
- 'Nerita caronis belongs to Nerita' according to Brongniart 1823
- 'Nerita caronis is recombined as Nerita (Nerita) caronis'
- 'Nerita picta is recombined as Neritina picta' according to Férussac 1825
- 'Nerita picta belongs to Nerita' according to Sacco 1896
- 'Nerita picta is recombined as Clithon pictus' according to Senes 1958
- 'Nerita picta is recombined as Vitta picta' according to Lozouet et al. 2001
- 'Nerita picta is recombined as Agapilia picta'
- 'Nerita picta is recombined as Agapilia picta' according to Harzhauser and Kowalke 2001
- 'Nerita plutonis belongs to Nerita' according to Basterot 1825
- 'Nerita plutonis is recombined as Nerita (Theliostyla) plutonis' according to Steninger et al. 1971
- 'Nerita plutonis is recombined as Nerita (Theliostyla) plutonis'
- 'Neritacea is corrected as Neritoidea and belongs to Neritopsina'
- 'Neritidae belongs to Neritoidea'
- 'Neritinae belongs to Neritidae'
- 'Neritopsina belongs to Orthogastropoda'
- 'Neverita belongs to Polinicinae'
- 'Ocenebrinae belongs to Muricidae'
- 'Olivellidoidea belongs to Neogastropoda'
- 'Olividae belongs to Olivellidoidea'
- 'Oostrombus belongs to Strombidae'
- 'Oostrombus was reranked as Canarium (Oostrombus) and belongs to Canarium' according to Karagiuleva 1964
- 'Orthogastropoda belongs to Gastropoda'
- 'Peasiella belongs to Littorinidae'
- 'Peasiella reidi belongs to Peasiella'
- 'Peyrotia was reranked as Turritella (Peyrotia) and belongs to Turritella'
- 'Plesiotrochidae belongs to Architaenioglossa'
- 'Plesiotrochus belongs to Plesiotrochidae'
- 'Polinicinae belongs to Naticidae'
- 'Potamides belongs to Potamididae'
- 'Potamidinae was reranked as the family Potamididae and belongs to Cerithioidea'
- 'Proadusta was reranked as Cypraea (Proadusta) and belongs to Cypraea' according to Sacco 1894
- 'Proadusta belongs to Cypraeidae'
- 'Protoma belongs to Turritellidae'
- 'Prozonarina is corrected as Prozonaria and belongs to Cypraeidae'
- 'Pseudomelaniidae belongs to Pseudomelanoidea'
- 'Pseudomelanoidea belongs to Hypsogastropoda'
- 'Pseudoneptunea belongs to Buccinidae'
- 'Pseudophasianus belongs to Turbininae'
- 'Pterocera radix belongs to Pterocera' according to Brongniart 1823
- 'Pterocera radix is recombined as Strombus radix' according to Michelotti 1861
- 'Pterocera radix is recombined as Strombus (Canarium) radix' according to Cossmann 1904
- 'Pterocera radix is recombined as Canarium (Canarium) radix' according to Karagiuleva 1964
- 'Pterocera radix is recombined as Strombus (Lentigo) radix'
- 'Pterynopsis belongs to Ocenebrinae'
- 'Pterynopsis meridionalis belongs to Pterynopsis' according to Lozouet 1999
- 'Pterynopsis meridionalis belongs to Pterynopsis'
- 'Ptychocerithium was reranked as Cerithium (Ptychocerithium) and belongs to Cerithium'
- 'Ptychocerithium turritoplicatum belongs to Ptychocerithium' according to Sacco 1905
- 'Ptychocerithium turritoplicatum plicatoligocenica belongs to Ptychocerithium turritoplicatum' according to Sacco 1895
- 'Ptychocerithium turritoplicatum plicatoligocenica is recombined as Cerithium (Ptychocerithium) plicatoligocenica'
- 'Pyrazus belongs to Batillariidae'
- 'Pyrula lainei belongs to Pyrula' according to Basterot 1825
- 'Pyrula lainei is recombined as Melongena lainei'
- 'Pyrula lainei is recombined as Melongena lainei' according to Anic 1952
- 'Pyrula semseyiana belongs to Pyrula' according to Erdös 1900
- 'Pyrula semseyiana is recombined as Galeodes semseyiana' according to Baldi 1973
- 'Pyrula semseyiana is recombined as Melongena semseyiana' according to Mikiuz 1999
- 'Pyrula semseyiana is recombined as Melongena lainei semseyiana'
- 'Ranellidae belongs to Tonnoidea'
- 'Rhinoclavis belongs to Cerithiinae'
- 'Rimella belongs to Strombidae'
- 'Rostellaria subrimosa belongs to Rostellaria' according to d'Orbigny 1852
- 'Rostellaria subrimosa is recombined as Rimella subrimosa' according to Vredenburg 1925
- 'Rostellaria subrimosa is recombined as Rimella subrimosa'
- 'Sconsia belongs to Cassidae'
- 'Sconsia (Sconsia) belongs to Sconsia'
- 'Semivertagus is a subjective synonym of Rhinoclavis'
- 'Semivertagus is a subjective synonym of Rhinoclavis' according to Houbrick 1992
- 'Siliquaria is a subjective synonym of Tenagodus' according to Bieler 1992
- 'Siliquaria is a subjective synonym of Tenagodus'
- 'Siliquariidae belongs to Cerithioidea'
- 'Sininae belongs to Naticidae'
- 'Sinum belongs to Sininae'
- 'Solarium carocollata belongs to Solarium' according to Lamarck 1822
- 'Solarium carocollata is recombined as Architectonica carocollata'
- 'Sorbeoconcha belongs to Caenogastropoda'
- 'Streptodictyon belongs to Fusininae'
- 'Strombacea is corrected as Stromboidea and belongs to Hypsogastropoda'
- 'Strombidae belongs to Stromboidea'
- 'Strombus belongs to Strombidae'
- 'Strombus (Dilatilabrum) roegli belongs to Strombus (Dilatilabrum)' according to Harzhauser 2001
- 'Strombus auricularius belongs to Strombus' according to Grateloup 1834
- 'Strombus auricularius is corrected as Strombus auriculatus and belongs to Strombus' according to Fuchs 1870
- 'Strombus auricularius is recombined as Canarium (Oostrombus) auriculatum' according to Karagiuleva 1964
- 'Strombus auricularius is recombined as Oostrombus auricularius'
- 'Strombus fissurella is recombined as Rimella fissurella'
- 'Strombus irregularis belongs to Strombus' according to Fuchs 1870
- 'Strombus irregularis is recombined as Oostrombus problematicus irregularis' according to Sacco 1893
- 'Strombus irregularis is recombined as Oostrombus irregularis' according to Cossmann 1904
- 'Strombus irregularis is recombined as Canarium (Oostrombus) irregularis' according to Karagiuleva 1964
- 'Canarium (Oostrombus) irregularis is a subjective synonym of Oostrombus auricularius'
- 'Strombus problematicus belongs to Strombus' according to Michelotti 1861
- 'Strombus problematicus is recombined as Oostrombus problematicus'
- 'Strombus problematicus is recombined as Oostrombus problematicus' according to Sacco 1893
- 'Strombus sublatissimus belongs to Strombus' according to d'Orbigny 1852
- 'Strombus sublatissimus is recombined as Strombus (Tricornis) sublatissimus'
- 'Tectus belongs to Trochinae'
- 'Tenagodus belongs to Siliquariidae'
- 'Terebra belongs to Terebridae'
- 'Terebra subtessellata belongs to Terebra'
- 'Terebra subtessellata perturrita belongs to Terebra subtessellata'
- 'Terebralia was reranked as Potamides (Terebralia) and belongs to Potamides' according to Strausz 1966
- 'Terebralia belongs to Potamididae'
- 'Terebridae belongs to Conoidea'
- 'Thalotia [misspelled as Trochus (Thalottia)] belongs to Trochus' according to Kranz 1910
- 'Thericium was reranked as Cerithium (Thericium) and belongs to Cerithium' according to Vignal 1911
- 'Tiaracerithium was reranked as Granulolabium (Tiaracerithium) and belongs to Granulolabium'
- 'Tonnacea is corrected as Tonnoidea and belongs to Hypsogastropoda'
- 'Tricornis was reranked as Strombus (Tricornis) and belongs to Strombus'
- 'Trochacea is corrected as Trochoidea and belongs to Vetigastropoda'
- 'Trochidae belongs to Trochoidea'
- 'Trochinae belongs to Trochidae'
- 'Trochus (Thalottia) subcarinatus demersa belongs to Trochus (Thalottia) subcarinatus' according to Kranz 1910
- 'Trochus (Thalottia) subcarinatus demersa is recombined as Jujubinus subcarinatus demersus'
- 'Trochus cumulans belongs to Trochus' according to Brongniart 1823
- 'Trochus cumulans is recombined as Xenophora cummulans' according to Hörnes 1856
- 'Trochus cumulans is recombined as Xenophora cummulans'
- 'Trochus lucasianus belongs to Trochus' according to Brongniart 1823
- 'Trochus lucasianus is recombined as Trochus (Lamprostoma) lucasianus' according to Oppenheim 1900
- 'Trochus lucasianus belongs to Trochus' according to Boussac 1911
- 'Trochus lucasianus is recombined as Tectus lucasianus' according to Karagiuleva 1964
- 'Trochus lucasianus is recombined as Tectus lucasianus' according to Karagiuleva 1964
- 'Trochus lucasianus is recombined as Tectus lucasianus'
- 'Trochus subcarinatus is recombined as Trochus (Thalottia) subcarinatus' according to Kranz 1910
- 'Trochus subcarinatus is recombined as Jujubinus subcarinatus'
- 'Turbinella belongs to Turbinellinae'
- 'Turbinellidae belongs to Buccinoidea'
- 'Turbinellinae belongs to Turbinellidae'
- 'Turbinidae belongs to Trochoidea'
- 'Turbininae belongs to Turbinidae'
- 'Turbo belongs to Turbininae'
- 'Turbo elatus belongs to Turbo' according to Fuchs 1870
- 'Turbo elatus is recombined as Pseudophasianus elatus'
- 'Turbo thouvignoni belongs to Turbo' according to Magne and Saubade 1971
- 'Turbo thouvignoni belongs to Turbo'
- 'Turritella belongs to Turritellidae'
- 'Turritella (Haustator) belongs to Turritella'
- 'Turritella asperula is recombined as Turritella (Haustator) asperula'
- 'Turritella asperula is recombined as Haustator asperulus' according to Sacco 1895
- 'Turritella asperula is recombined as Turritella (Haustator) asperula' according to Moisecu 1972
- 'Turritella cathedralis belongs to Turritella' according to Brongniart 1856
- 'Turritella cathedralis is recombined as Protoma cathedralis' according to Sacco 1894
- 'Turritella cathedralis is recombined as Protoma cathedralis'
- 'Turritella cathedralis is recombined as Protoma (Protoma) cathedralis' according to Schultz 1998
- 'Turritella desmarestina belongs to Turritella' according to Basterot 1825
- 'Turritella desmarestina is recombined as Haustator desmarestinus' according to Sacco 1895
- 'Turritella desmarestina is recombined as Turritella (Peyrotia) desmarestina' according to Sieber 1960
- 'Turritella desmarestina is recombined as Turritella (Peyrotia) desmarestina'
- 'Turritella granulosa belongs to Turritella' according to Deshayes 1832
- 'Turritella granulosa is a subjective synonym of Turritella (Haustator) asperula' according to Moisecu 1972
- 'Turritella granulosa is a subjective synonym of Turritella (Haustator) asperula'
- 'Turritella rotifera belongs to Turritella' according to Deshayes 1832
- 'Turritella rotifera is recombined as Protoma rotifera'
- 'Turritella strangulata is recombined as Haustator strangulatus' according to Sacco 1895
- 'Turritella strangulata is recombined as Turritella (Haustator) strangulata' according to Venzo 1937
- 'Turritella strangulata belongs to Turritella' according to Grateloup 1847
- 'Turritella strangulata is recombined as Haustator strangulata' according to Brunn 1956
- 'Turritella strangulata is recombined as Turritella (Peyrotia) strangulata'
- 'Turritella venus belongs to Turritella' according to d'Orbigny 1852
- 'Turritella venus is recombined as Turritella (Haustator) venus' according to Baldi 1973
- 'Turritella venus is recombined as Turritella (Haustator) venus'
- 'Turritellidae belongs to Cerithioidea'
- 'Tympanotonos belongs to Potamididae'
- 'Tympanotonos (Tympanotonos) belongs to Tympanotonos'
- 'Tympanotonus was reranked as Cerithium (Tympanotonus) and belongs to Cerithium' according to Kranz 1910
- 'Uvanilla was reranked as Astralium (Uvanilla) and belongs to Astralium' according to Cossmann and Peyrot 1917
- 'Vertagus is a subjective synonym of Rhinoclavis' according to Houbrick 1992
- 'Vertagus is a subjective synonym of Rhinoclavis'
- 'Vertagus was reranked as Cerithium (Vertagus) and belongs to Cerithium' according to Sacco 1895
- 'Vertagus oligoasper belongs to Vertagus' according to Sacco 1895
- 'Vetigastropoda belongs to Orthogastropoda'
- 'Voluta anceps belongs to Voluta' according to Michelotti 1861
- 'Voluta anceps is recombined as Lyria anceps' according to Bellardi 1890
- 'Voluta anceps is recombined as Lyria anceps'
- 'Volutidae belongs to Buccinoidea'
- 'Volutilites anomalus is recombined as Ancillaria anomala' according to Fuchs 1870
- 'Volutilites anomalus is recombined as Baryspira anomala' according to Sacco 1904
- 'Volutilites anomalus is recombined as Ancilla (Baryspira) glandiformis anomala' according to Görges 1952
- 'Volutilites anomalus is recombined as Amalda glandiformis anomala'
- 'Volutilites anomalus belongs to Volutilites' according to Schlotheim 1820
- 'Volutilites is a misspelling of Volutilithes' according to Schlotheim 1820
- 'Volutilithes (Athleta) pygmaeus is corrected as Volutilithes (Athleta) pygmaea and belongs to Volutilithes (Athleta)' according to Ferrero-Mortara 1981
- 'Volutilithes (Athleta) pygmaeus is recombined as Athleta pygmaea'
- 'Volutilithes (Athleta) pygmaeus belongs to Volutilithes (Athleta)' according to Bellardi 1890
- 'Volutilithes (Athleta) pygmaeus is recombined as Athleta pygmaea' according to Sacco 1904
- 'Volutinae belongs to Volutidae'
- 'Xenophora belongs to Xenophoridae'
- 'Xenophoridae belongs to Xenophoroidea'
- 'Xenophoroidea belongs to Hypsogastropoda'
- 'Zonaria was reranked as Cypraea (Zonaria) and belongs to Cypraea' according to Sacco 1894