WoRMS taxon details

Neritidae Rafinesque, 1815

13588  (urn:lsid:marinespecies.org:taxname:13588)

accepted
Family
Genus Bajanerita Squires, 1993 †
Genus Cuisenerita Symonds & Pacaud, 2010 †
Genus Magadis Melvill & Standen, 1899
Genus Mesoneritina Yen, 1946 †
Genus Mienerita Dekker, 2000
Genus Monsneritina Kowalke, 2002 †
Subfamily Neritinae Rafinesque, 1815
  » Genus Nerita Linnaeus, 1758
    » Species Nerita adenensis Mienis, 1978
    » Species Nerita albicilla Linnaeus, 1758
    » Species Nerita alveolus Hombron & Jacquinot, 1848
    » Species Nerita antiquata Récluz, 1841
    » Species Nerita argus Récluz, 1841
    » Species Nerita ascensionis Gmelin, 1791
    » Species Nerita aterrima Gmelin, 1791
    » Species Nerita atramentosa Reeve, 1855
    » Species Nerita balteata Reeve, 1855
    » Species Nerita chamaeleon Linnaeus, 1758
    » Species Nerita chlorostoma Lamarck, 1816
    » Species Nerita costata Gmelin, 1791
    » Species Nerita costulata von dem Busch, 1844
    » Species Nerita craigi Symonds, Gain & Belliard, 2017 †
    » Species Nerita crassa Gould, 1852
    » Species Nerita dombeyi Récluz, 1841
    » Species Nerita eichhorsti Krijnen, Gras & Vink, 2018
    » Species Nerita erythrostoma Eichhorst & Neville, 2004
    » Species Nerita essingtoni Récluz, 1842
    » Species Nerita exuvia Linnaeus, 1758
    » Species Nerita filosa Reeve, 1855
    » Species Nerita fragum Reeve, 1855
    » Species Nerita fulgurans Gmelin, 1791
    » Species Nerita fuliginata Reeve, 1855
    » Species Nerita funiculata Menke, 1851
    » Species Nerita grasi Eichhorst, 2016
    » Species Nerita grisea Reeve, 1855
    » Species Nerita grossa Linnaeus, 1758
    » Species Nerita guamensis Quoy & Gaimard, 1834
    » Species Nerita helicinoides Reeve, 1855
      » Variety Nerita helicinoides var. tristis Pilsbry, 1901 accepted as Nerita eichhorsti Krijnen, Gras & Vink, 2018 (invalid: junior homonym of Nerita tristis d'Orbigny, 1842)
    » Species Nerita histrio Linnaeus, 1758
    » Species Nerita incerta von dem Busch, 1844
    » Species Nerita incurva Martens, 1887
    » Species Nerita insculpta Récluz, 1841
    » Species Nerita japonica Dunker, 1860
    » Species Nerita lirellata Rehder, 1980
    » Species Nerita litterata Gmelin, 1791
    » Species Nerita longii Récluz, 1842
    » Species Nerita luteonigra Dekker, 2000
    » Species Nerita magdalenae Gmelin, 1791
    » Species Nerita maura Récluz, 1842
    » Species Nerita maxima Gmelin, 1791
    » Species Nerita melanotragus E. A. Smith, 1884
    » Species Nerita minor Sandberger, 1861 †
    » Species Nerita morio (G. B. Sowerby I, 1833)
    » Species Nerita neritopsoides Reeve, 1855
    » Species Nerita nigerrima Dillwyn, 1817
    » Species Nerita nigrita Röding, 1798
    » Species Nerita novaeguineae Lesson, 1831
    » Species Nerita ocellata Le Guillou, 1841
    » Species Nerita olivaria Le Guillou, 1841
    » Species Nerita orbignyana Récluz, 1841
    » Species Nerita oryzarum Récluz, 1841
    » Species Nerita patula Récluz, 1841
    » Species Nerita peloronta Linnaeus, 1758
    » Species Nerita picea Récluz, 1841
    » Species Nerita planospira Anton, 1838
    » Species Nerita plicata Linnaeus, 1758
    » Species Nerita polita Linnaeus, 1758
    » Species Nerita quadricolor Gmelin, 1791
    » Species Nerita sanguinolenta Menke, 1829
    » Species Nerita scabricosta Lamarck, 1822
    » Species Nerita semirugosa Récluz, 1841
    » Species Nerita senegalensis Gmelin, 1791
    » Species Nerita signata Lamarck, 1822
    » Species Nerita striata Burrow, 1815
    » Species Nerita symondsi Pacaud, 2017 †
    » Species Nerita tessellata Gmelin, 1791
    » Species Nerita textilis Gmelin, 1791
    » Species Nerita trifasciata Le Guillou, 1841
    » Species Nerita umlaasiana Krauss, 1848
    » Species Nerita undata Linnaeus, 1758
    » Species Nerita undulata Gmelin, 1791
    » Species Nerita versicolor Gmelin, 1791
    » Species Nerita vexillum Reeve, 1855
    » Species Nerita vitiensis Hombron & Jacquinot, 1848
    » Species Nerita winteri Philippi, 1844
    » Species Nerita yoldii Récluz, 1841
    » Species Nerita radiata Récluz, 1841 (taxon inquirendum)
    » Species Nerita articulata Gould, 1847 accepted as Nerita balteata Reeve, 1855 (nomen dubium)
    » Species Nerita glaucina Linnaeus, 1758 (nomen dubium)
    » Species Nerita marginata Gmelin, 1791 (nomen dubium)
      » Variety Nerita marginata var. coccinea Mörch, 1852 accepted as Nerita sanguinolenta Menke, 1829 (nomen nudum)
    » Species Nerita semisulcata Brocchi, 1821 (nomen dubium)
    » Species Nerita rhenana † (temporary name)
      » Subspecies Nerita rhenana major Sandberger, 1861 † accepted as Nerita minor Sandberger, 1861 † (invalid: junior homonym of Nerita viridis major Récluz, 1841; N. sandbergeri is a replacement name)
      » Subspecies Nerita rhenana minor Sandberger, 1861 † accepted as Nerita minor Sandberger, 1861 † (original rank)
    » Subgenus Nerita (Amphinerita) Martens, 1887 represented as Nerita Linnaeus, 1758
    » Subgenus Nerita (Argonerita) Frey & Vermeij, 2008 represented as Nerita Linnaeus, 1758
      » Species Nerita (Argonerita) argus Récluz, 1841 represented as Nerita argus Récluz, 1841
      » Species Nerita (Argonerita) aterrima Gmelin, 1791 represented as Nerita aterrima Gmelin, 1791
      » Species Nerita (Argonerita) chamaeleon Linnaeus, 1758 represented as Nerita chamaeleon Linnaeus, 1758
      » Species Nerita (Argonerita) fragum Reeve, 1855 represented as Nerita fragum Reeve, 1855
      » Species Nerita (Argonerita) histrio Linnaeus, 1758 represented as Nerita histrio Linnaeus, 1758
      » Species Nerita (Argonerita) ocellata Le Guillou, 1841 represented as Nerita ocellata Le Guillou, 1841
      » Species Nerita (Argonerita) oryzarum Récluz, 1841 represented as Nerita oryzarum Récluz, 1841
      » Species Nerita (Argonerita) signata Lamarck, 1822 represented as Nerita signata Lamarck, 1822
      » Species Nerita (Argonerita) squamulata Le Guillou, 1841 accepted as Nerita histrio Linnaeus, 1758
    » Subgenus Nerita (Cymostyla) Martens, 1887 represented as Nerita Linnaeus, 1758
      » Species Nerita (Cymostyla) alveolus Hombron & Jacquinot, 1848 represented as Nerita alveolus Hombron & Jacquinot, 1848
      » Species Nerita (Cymostyla) balteata Reeve, 1855 represented as Nerita balteata Reeve, 1855
      » Species Nerita (Cymostyla) costulata von dem Busch, 1844 represented as Nerita costulata von dem Busch, 1844
      » Species Nerita (Cymostyla) crassa Gould, 1852 represented as Nerita crassa Gould, 1852
      » Species Nerita (Cymostyla) eichhorsti Krijnen, Gras & Vink, 2018 represented as Nerita eichhorsti Krijnen, Gras & Vink, 2018
      » Species Nerita (Cymostyla) essingtoni Récluz, 1842 represented as Nerita essingtoni Récluz, 1842
      » Species Nerita (Cymostyla) filosa Reeve, 1855 represented as Nerita filosa Reeve, 1855
      » Species Nerita (Cymostyla) fuliginata Reeve, 1855 represented as Nerita fuliginata Reeve, 1855
      » Species Nerita (Cymostyla) grasi Eichhorst, 2016 represented as Nerita grasi Eichhorst, 2016
      » Species Nerita (Cymostyla) grisea Reeve, 1855 represented as Nerita grisea Reeve, 1855
      » Species Nerita (Cymostyla) grossa Linnaeus, 1758 represented as Nerita grossa Linnaeus, 1758
      » Species Nerita (Cymostyla) guamensis Quoy & Gaimard, 1834 represented as Nerita guamensis Quoy & Gaimard, 1834
      » Species Nerita (Cymostyla) helicinoides Reeve, 1855 represented as Nerita helicinoides Reeve, 1855
      » Species Nerita (Cymostyla) incurva Martens, 1887 represented as Nerita incurva Martens, 1887
      » Species Nerita (Cymostyla) longii Récluz, 1842 represented as Nerita longii Récluz, 1842
      » Species Nerita (Cymostyla) luteonigra Dekker, 2000 represented as Nerita luteonigra Dekker, 2000
      » Species Nerita (Cymostyla) maura Récluz, 1842 represented as Nerita maura Récluz, 1842
      » Species Nerita (Cymostyla) maxima Gmelin, 1791 represented as Nerita maxima Gmelin, 1791
      » Species Nerita (Cymostyla) neritopsoides Reeve, 1855 represented as Nerita neritopsoides Reeve, 1855
      » Species Nerita (Cymostyla) nigerrima Dillwyn, 1817 represented as Nerita nigerrima Dillwyn, 1817
      » Species Nerita (Cymostyla) nigrita Röding, 1798 represented as Nerita nigrita Röding, 1798
      » Species Nerita (Cymostyla) novaeguineae Lesson, 1831 represented as Nerita novaeguineae Lesson, 1831
      » Species Nerita (Cymostyla) quadricolor Gmelin, 1791 represented as Nerita quadricolor Gmelin, 1791
      » Species Nerita (Cymostyla) semirugosa Récluz, 1841 represented as Nerita semirugosa Récluz, 1841
      » Species Nerita (Cymostyla) striata Burrow, 1815 represented as Nerita striata Burrow, 1815
      » Species Nerita (Cymostyla) trifasciata Le Guillou, 1841 represented as Nerita trifasciata Le Guillou, 1841
      » Species Nerita (Cymostyla) undata Linnaeus, 1758 represented as Nerita undata Linnaeus, 1758
      » Species Nerita (Cymostyla) undulata Gmelin, 1791 represented as Nerita undulata Gmelin, 1791
      » Species Nerita (Cymostyla) vexillum Reeve, 1855 represented as Nerita vexillum Reeve, 1855
      » Species Nerita (Cymostyla) tristis Pilsbry, 1901 accepted as Nerita (Cymostyla) eichhorsti Krijnen, Gras & Vink, 2018
    » Subgenus Nerita (Heminerita) Martens, 1887 represented as Nerita Linnaeus, 1758
    » Subgenus Nerita (Ilynerita) Martens, 1887 represented as Nerita Linnaeus, 1758
    » Subgenus Nerita (Lepidonerita) Vermeij, 1984 represented as Nerita Linnaeus, 1758
    » Subgenus Nerita (Linnerita) Vermeij, 1984 represented as Nerita Linnaeus, 1758
    » Subgenus Nerita (Lisanerita) Krijnen, 2002 represented as Nerita Linnaeus, 1758
    » Subgenus Nerita (Nerita) Linnaeus, 1758 represented as Nerita Linnaeus, 1758
    » Subgenus Nerita (Ritena) Gray, 1858 represented as Nerita Linnaeus, 1758
      » Species Nerita (Ritena) ascensionis Gmelin, 1791 represented as Nerita ascensionis Gmelin, 1791
      » Species Nerita (Ritena) chlorostoma Lamarck, 1816 represented as Nerita chlorostoma Lamarck, 1816
      » Species Nerita (Ritena) costata Gmelin, 1791 represented as Nerita costata Gmelin, 1791
      » Species Nerita (Ritena) magdalenae Gmelin, 1791 represented as Nerita magdalenae Gmelin, 1791
      » Species Nerita (Ritena) picea Récluz, 1841 represented as Nerita picea Récluz, 1841
      » Species Nerita (Ritena) plicata Linnaeus, 1758 represented as Nerita plicata Linnaeus, 1758
      » Species Nerita (Ritena) filosa Reeve, 1855 accepted as Nerita filosa Reeve, 1855
      » Species Nerita (Ritena) maxima Gmelin, 1791 accepted as Nerita maxima Gmelin, 1791
      » Species Nerita (Ritena) versicolor Gmelin, 1791 accepted as Nerita versicolor Gmelin, 1791
    » Subgenus Nerita (Theliostyla) Mörch, 1852 represented as Nerita Linnaeus, 1758
      » Species Nerita (Theliostyla) albicilla Linnaeus, 1758 represented as Nerita albicilla Linnaeus, 1758
      » Species Nerita (Theliostyla) dombeyi Récluz, 1841 represented as Nerita dombeyi Récluz, 1841
      » Species Nerita (Theliostyla) exuvia Linnaeus, 1758 represented as Nerita exuvia Linnaeus, 1758
      » Species Nerita (Theliostyla) fulgurans Gmelin, 1791 represented as Nerita fulgurans Gmelin, 1791
      » Species Nerita (Theliostyla) funiculata Menke, 1851 represented as Nerita funiculata Menke, 1851
      » Species Nerita (Theliostyla) patula Récluz, 1841 represented as Nerita patula Récluz, 1841
      » Species Nerita (Theliostyla) sanguinolenta Menke, 1829 represented as Nerita sanguinolenta Menke, 1829
      » Species Nerita (Theliostyla) senegalensis Gmelin, 1791 represented as Nerita senegalensis Gmelin, 1791
      » Species Nerita (Theliostyla) tessellata Gmelin, 1791 represented as Nerita tessellata Gmelin, 1791
      » Species Nerita (Theliostyla) textilis Gmelin, 1791 represented as Nerita textilis Gmelin, 1791
      » Species Nerita (Theliostyla) winteri Philippi, 1844 represented as Nerita winteri Philippi, 1844
      » Species Nerita (Theliostyla) erubescens Reeve, 1855 accepted as Nerita winteri Philippi, 1844
    » Subgenus Nerita (Adenerita) Dekker, 2000 accepted as Nerita (Ilynerita) Martens, 1887
    » Subgenus Nerita (Bajanerita) Squires, 1993 † accepted as Bajanerita Squires, 1993 †
    » Subgenus Nerita (Clithon) Montfort, 1810 accepted as Clithon Montfort, 1810
    » Subgenus Nerita (Fluvinerita) Pilsbry, 1932 accepted as Fluvinerita Pilsbry, 1932 (original rank)
    » Subgenus Nerita (Melanerita) Martens, 1887
    » Subgenus Nerita (Natere) Gray, 1858
    » Subgenus Nerita (Neritina) accepted as Neritina Lamarck, 1816
      » Species Nerita (Neritina) bensoni Récluz, 1850 accepted as Neripteron bensoni (Récluz, 1850) (basionym)
      » Species Nerita (Neritina) desmoulinsiana Récluz, 1850 accepted as Neripteron bensoni (Récluz, 1850)
      » Species Nerita (Neritina) florida Récluz, 1850 accepted as Neripteron dilatatum (Broderip, 1833)
      » Species Nerita (Neritina) lautricensis Noulet, 1857 † accepted as Neritina lautricensis (Noulet, 1857) † (new combination)
      » Species Nerita (Neritina) narbonensis Noulet, 1858 † accepted as Neritina narbonensis (Noulet, 1858) †
      » Species Nerita (Neritina) pachii Handmann, 1889 † accepted as Agapilia pachii (Handmann, 1889) † (new combination)
      » Species Nerita (Neritina) tristis d'Orbigny, 1842 accepted as Puperita pupa (Linnaeus, 1767)
    » Subgenus Nerita (Odontostoma) Mörch, 1852 accepted as Nerita (Linnerita) Vermeij, 1984 (preoccupied by Odontostoma Turton, 1829)
    » Subgenus Nerita (Peloronta) Oken, 1815 accepted as Nerita Linnaeus, 1758 (Not available: published in a work placed on the Official Index by ICZN Opinion 417)
    » Subgenus Nerita (Pila) Mörch, 1852 accepted as Nerita (Nerita) Linnaeus, 1758 (objective junior synonym; preoccupied by Pila Röding, 1798)
    » Subgenus Nerita (Tenare) Gray, 1858 accepted as Nerita (Nerita) Linnaeus, 1758 (objective junior synonym)
    » Species Nerita achatina Reeve, 1855 accepted as Nerita senegalensis Gmelin, 1791
    » Species Nerita adansoniana Récluz, 1841 accepted as Neritina adansoniana (Récluz, 1841) (original combination)
    » Species Nerita adspersa Récluz, 1853 accepted as Clithon aspersum (G. B. Sowerby II, 1849)
    » Species Nerita affinis Gmelin, 1791 accepted as Cryptonatica affinis (Gmelin, 1791)
    » Species Nerita affinis Reeve, 1855 accepted as Nerita guamensis Quoy & Gaimard, 1834 (invalid: junior homonym of Nerita affinis Gmelin, 1791)
    » Species Nerita africana Récluz, 1844 accepted as Nereina afra (G. B. Sowerby I, 1836)
    » Species Nerita albipunctata Reeve, 1855 accepted as Nerita fulgurans Gmelin, 1791
    » Species Nerita albumen Linnaeus, 1758 accepted as Polinices albumen (Linnaeus, 1758) (original combination)
    » Species Nerita alticola Pilsbry, 1932 accepted as Fluvinerita tenebricosa (C. B. Adams, 1851)
    » Species Nerita amoena (Gould, 1847) accepted as Neripteron amoenum (Gould, 1847)
    » Species Nerita amplisulcata Macsotay & Campos, 2001 accepted as Nerita versicolor Gmelin, 1791
    » Species Nerita angularis O. F. Müller, 1774 accepted as Sinotaia angularis (O. F. Müller, 1774) (original combination)
    » Species Nerita angularis Hombron & Jacquinot, 1848 accepted as Nerita planospira Anton, 1838
    » Species Nerita angulata Röding, 1798 accepted as Nerita tessellata Gmelin, 1791
    » Species Nerita angulosa Récluz, 1843 accepted as Clithon angulosum (Récluz, 1843) (original combination)
    » Species Nerita annulata Reeve, 1855 accepted as Nerita chamaeleon Linnaeus, 1758
    » Species Nerita anthracina Von dem Busch, 1844 accepted as Nerita (Argonerita) ocellata Le Guillou, 1841 (synonym)
    » Species Nerita antillarum Gmelin, 1791 accepted as Nerita fulgurans Gmelin, 1791
    » Species Nerita aperta Sowerby, 1823 † accepted as Pseudodostia aperta (Sowerby, 1823) † (new combination)
    » Species Nerita arabica Reeve, 1855 accepted as Nerita longii Récluz, 1842
    » Species Nerita arachnoidea Gmelin, 1791 accepted as Natica arachnoidea (Gmelin, 1791) (original combination)
    » Species Nerita arcta Hombron & Jacquinot, 1848 accepted as Nerita insculpta Récluz, 1841
    » Species Nerita arriaca Röding, 1798 accepted as Nerita polita Linnaeus, 1758
    » Species Nerita asinina Humphrey, 1797 accepted as Nerita albicilla Linnaeus, 1758 (unavailable name: published in a work placed on the Official Index)
    » Species Nerita asperulata Récluz, 1843 accepted as Neripteron asperulatum (Récluz, 1843) (original combination)
    » Species Nerita atrata Reeve, 1855 accepted as Nerita melanotragus E. A. Smith, 1884 (junior homonym of Nerita atrata Gmelin, 1791)
    » Species Nerita atrata Gmelin, 1791 accepted as Nerita senegalensis Gmelin, 1791
    » Species Nerita atrata Chemnitz, 1781 accepted as Nerita melanotragus E. A. Smith, 1884 (unavailable name: published in a work placed on the Official Index)
    » Species Nerita atropurpurea Récluz, 1841 accepted as Nerita planospira Anton, 1838
    » Species Nerita aurantia Récluz, 1842 accepted as Nerita striata Burrow, 1815
    » Species Nerita aurita O. F. Müller, 1774 accepted as Pachymelania aurita (O. F. Müller, 1774) (original combination)
    » Species Nerita aurora Dunker in Philippi, 1844 accepted as Nerita antiquata Récluz, 1841
    » Species Nerita australis Wood, 1828 accepted as Nerita antiquata Récluz, 1841 (non Gmelin, 1791)
    » Species Nerita avellana Récluz, 1842 accepted as Clithon avellana (Récluz, 1842)
    » Species Nerita bahiensis Récluz, 1850 accepted as Neritina virginea (Linnaeus, 1758)
    » Species Nerita baylei Vasseur, 1882 † accepted as Pseudodostia baylei (Vasseur, 1882) † (new combination)
    » Species Nerita beaniana Récluz, 1843 accepted as Nerita patula Récluz, 1841
    » Species Nerita bensoni Récluz, 1850 accepted as Neripteron bensoni (Récluz, 1850) (original combination)
    » Species Nerita bernhardi Reeve, 1855 accepted as Nerita funiculata Menke, 1851
    » Species Nerita bicanaliculata Récluz, 1843 accepted as Neripteron bicanaliculatum (Récluz, 1843) (original combination)
    » Species Nerita bicolor Récluz, 1843 accepted as Clithon bicolor (Récluz, 1843) (original combination)
    » Species Nerita bidens Linnaeus, 1758 accepted as Nerita polita Linnaeus, 1758
    » Species Nerita bifasciata Gmelin, 1791 accepted as Nerita polita Linnaeus, 1758
    » Species Nerita birmanica Troschel, 1878 accepted as Nerita balteata Reeve, 1855
    » Species Nerita bisecta Reeve, 1855 accepted as Nerita magdalenae Gmelin, 1791
    » Species Nerita bizonalis Lamarck, 1816 accepted as Nerita chamaeleon Linnaeus, 1758
    » Species Nerita brenneri Handmann, 1882 † accepted as Theodoxus (Theodoxus) brenneri (Handmann, 1882) † (new combination)
    » Species Nerita bruguierei Récluz, 1841 accepted as Neritina pulligera (Linnaeus, 1767)
    » Species Nerita burdigalensis d'Orbigny, 1852 † accepted as Theodoxus (Theodoxus) trifasciatus (Grateloup, 1839) † (junior synonym)
    » Species Nerita candida W. Wood, 1825 accepted as Naticarius onca (Röding, 1798)
    » Species Nerita canrena Linnaeus, 1758 accepted as Naticarius canrena (Linnaeus, 1758)
    » Species Nerita carbonaria Philippi, 1845 accepted as Nerita ocellata Le Guillou, 1841
    » Species Nerita cardinalis Röding, 1798 accepted as Neritina virginea (Linnaeus, 1758)
    » Species Nerita cardinalis Le Guillou, 1841 accepted as Clithon corona (Linnaeus, 1758) (invalid: junior homonym of Nerita cardinalis Röding, 1798)
    » Species Nerita carinata Fuchs, 1877 † accepted as Theodoxus (Calvertia) carinatus (Fuchs, 1877) † (new combination)
    » Species Nerita cariosa W. Wood, 1828 accepted as Neripteron cariosum (W. Wood, 1828) (original combination)
    » Species Nerita celata Récluz, 1846 accepted as Clithon celatum (Récluz, 1846) (original combination)
    » Species Nerita cerostoma Troschel, 1852 accepted as Nerita funiculata Menke, 1851
    » Species Nerita chemnitzii Récluz, 1841 accepted as Nerita semirugosa Récluz, 1841
    » Species Nerita chlorina Link, 1807 accepted as Neritina virginea (Linnaeus, 1758)
    » Species Nerita chloroleuca Philippi, 1848 accepted as Nerita chamaeleon Linnaeus, 1758
    » Species Nerita chrysostoma Récluz, 1841 accepted as Nerita striata Burrow, 1815
    » Species Nerita circumvoluta Récluz, 1843 accepted as Clithon circumvolutum (Récluz, 1843) (original combination)
    » Species Nerita commanotata Reeve, 1855 accepted as Nerita aterrima Gmelin, 1791
    » Species Nerita cornea Linnaeus, 1758 accepted as Neritodryas cornea (Linnaeus, 1758) (original combination)
    » Species Nerita corona Linnaeus, 1758 accepted as Clithon corona (Linnaeus, 1758) (original combination)
    » Species Nerita costata Brocchi, 1814 † accepted as Clathrella clathrata (Philippi, 1844) (invalid: junior homonym of Nerita costata Gmelin, 1791)
    » Species Nerita crassilabra Smith E.A., 1885 accepted as Nerita sanguinolenta Menke, 1829 (synonym)
    » Species Nerita crassilabrum E. A. Smith, 1885 accepted as Nerita sanguinolenta Menke, 1829
    » Species Nerita cruentata Gmelin, 1791 accepted as Natica fulminea (Gmelin, 1791)
    » Species Nerita cuprina Récluz, 1843 accepted as Neritina roissyana (Récluz, 1841)
    » Species Nerita cuvieriana Récluz, 1841 accepted as Clithon dominguense (Lamarck, 1822) (possible synonym)
    » Species Nerita cyanostoma Morelet, 1853 accepted as Nerita insculpta Récluz, 1841
    » Species Nerita dacostae Récluz, 1844 accepted as Clithon sowerbianum (Récluz, 1843)
    » Species Nerita debilis Dufo, 1840 accepted as Mienerita debilis (Dufo, 1840) (original combination)
    » Species Nerita decorticata Cossmann & Lambert, 1884 † accepted as Nerita minor Sandberger, 1861 †
    » Species Nerita deshayesii Récluz, 1841 accepted as Nerita scabricosta Lamarck, 1822
    » Species Nerita diadema Récluz, 1841 accepted as Clithon diadema (Récluz, 1841) (original combination)
    » Species Nerita dissimilis O. F. Müller, 1774 accepted as Idiopoma dissimilis (O. F. Müller, 1774) (unaccepted, original combination)
    » Species Nerita distorta M. Hörnes, 1856 † accepted as Smaragdia expansa (Reuss in M. Hörnes, 1856) † (unaccepted, junior synonym)
    » Species Nerita diversicolor Martyn, 1789 accepted as Nerita ascensionis Gmelin, 1791 (unaccepted, unavailable name: published in a work placed on the Official Index)
    » Species Nerita doingii Récluz, 1846 accepted as Nerita dringii Récluz, 1846 (unaccepted, incorrect original spelling)
    » Species Nerita donovani Récluz, 1843 accepted as Clithon donovani (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita doreyana Quoy & Gaimard, 1834 accepted as Nerita litterata Gmelin, 1791 (unaccepted)
    » Species Nerita dringii Récluz, 1846 accepted as Clithon dringii (Récluz, 1846) (unaccepted, original combination)
    » Species Nerita dubia W. H. Turton, 1932 accepted as Neritina auriculata Lamarck, 1816 (unaccepted)
    » Species Nerita dubia Gmelin, 1791 accepted as Neritodryas dubia (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita dunar Récluz, 1850 accepted as Nerita senegalensis Gmelin, 1791 (unaccepted)
    » Species Nerita eburnea Röding, 1798 accepted as Nerita plicata Linnaeus, 1758 (unaccepted)
    » Species Nerita effusa O. F. Müller, 1774 accepted as Pomacea glauca (Linnaeus, 1758) (unaccepted)
    » Species Nerita electrina Reeve, 1855 accepted as Nerita neritopsoides Reeve, 1855 (unaccepted)
    » Species Nerita elegans O. F. Müller, 1774 accepted as Pomatias elegans (O. F. Müller, 1774) (unaccepted)
    » Species Nerita elongata Philippi, 1844 † accepted as Theodoxus (Theodoxus) elongatus (Philippi, 1844) † (unaccepted, new combination)
    » Species Nerita erubescens Reeve, 1855 accepted as Nerita winteri Philippi, 1844 (unaccepted)
    » Species Nerita erythrea Récluz, 1850 accepted as Nerita sanguinolenta Menke, 1829 (unaccepted)
    » Species Nerita erythrodon Récluz, 1850 accepted as Nerita peloronta Linnaeus, 1758 (unaccepted)
    » Species Nerita exarata L. Pfeiffer, 1840 accepted as Nerita tessellata Gmelin, 1791 (unaccepted)
    » Species Nerita excavata G. B. Sowerby II, 1883 accepted as Nerita funiculata Menke, 1851 (unaccepted)
    » Species Nerita expansa Reuss in M. Hörnes, 1856 † accepted as Smaragdia expansa (Reuss in M. Hörnes, 1856) † (unaccepted, new combination)
    » Species Nerita fasciata Krauss, 1848 accepted as Nerita albicilla Linnaeus, 1758 (unaccepted, unavailable: a junior homonym of Nerita fasciata O.F. Müller, 1774)
    » Species Nerita fasciata O.F. Müller, 1774 accepted as Viviparus viviparus (Linnaeus, 1758) (unaccepted, a junior synonym)
    » Species Nerita fasciola Récluz, 1850 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Nerita flammea Gmelin, 1791 accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita flammulata Récluz, 1841 accepted as Nerita undulata Gmelin, 1791 (unaccepted)
    » Species Nerita flava Mörch, 1852 accepted as Nerita polita Linnaeus, 1758 (unaccepted)
    » Species Nerita flavescens Dillwyn, 1817 accepted as Nerita polita Linnaeus, 1758 (unaccepted)
    » Species Nerita forskaelii Récluz, 1841 accepted as Nerita sanguinolenta Menke, 1829 (unaccepted)
    » Species Nerita fulminea Gmelin, 1791 accepted as Natica fulminea (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita fuscata Menke, 1829 accepted as Nerita scabricosta Lamarck, 1822 (unaccepted)
    » Species Nerita genuana Reeve, 1855 accepted as Nerita funiculata Menke, 1851 (unaccepted)
    » Species Nerita georgina Récluz, 1841 accepted as Nerita insculpta Récluz, 1841 (unaccepted)
    » Species Nerita globosa Eichwald, 1830 † accepted as Theodoxus (Theodoxus) subglobosus (Eichwald, 1853) † (unaccepted, junior homonym of N. globosa Sowerby, 1823; N. subglobosa Eichwald, 1853 is a replacement name)
    » Species Nerita globosa Férussac, 1823 † accepted as Neritoplica uniplicata (J. de C. Sowerby, 1823) † (unaccepted, invalid: junior homonym [27 September] of Nerita globosa J. de C. Sowerby, 1823 [1 January])
    » Species Nerita globosa J. de C. Sowerby, 1823 † accepted as Theodoxus globosus (J. de C. Sowerby, 1823) † (unaccepted, new combination)
    » Species Nerita granulata Reeve, 1855 accepted as Nerita funiculata Menke, 1851 (unaccepted)
    » Species Nerita grateloupana A. Férussac, 1823 † accepted as Theodoxus grateloupianus (A. Férussac, 1823) † (unaccepted, incorrect subsequent spelling; new combination)
    » Species Nerita grateloupiana A. Férussac, 1823 † accepted as Theodoxus grateloupianus (A. Férussac, 1823) † (unaccepted, new combination)
    » Species Nerita grayana Récluz, 1844 accepted as Nerita essingtoni Récluz, 1842 (unaccepted)
    » Species Nerita groyana A. Férussac, 1823 † accepted as Theodoxus groyanus (A. Férussac, 1823) † (unaccepted, new combination)
    » Species Nerita guerini Récluz, 1841 accepted as Neripteron bensoni (Récluz, 1850) (unaccepted)
    » Species Nerita haneti Récluz, 1841 accepted as Nerita morio (G. B. Sowerby I, 1833) (unaccepted)
    » Species Nerita haustrum Reeve, 1855 accepted as Nerita oryzarum Récluz, 1841 (unaccepted)
    » Species Nerita hebraea Martyn, 1786 accepted as Naticarius hebraeus (Martyn, 1786) (unaccepted, original combination)
    » Species Nerita helicina Brocchi, 1814 accepted as Euspira catena (da Costa, 1778) (unaccepted, dubious synonym)
    » Species Nerita hertweckorum Petuch, 1994 † accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita hieroglyphica Dillwyn, 1817 accepted as Nerita polita Linnaeus, 1758 (unaccepted)
    » Species Nerita hilleana Dunker, 1871 accepted as Nerita insculpta Récluz, 1841 (unaccepted)
    » Species Nerita hindsii Récluz, 1844 accepted as Nerita histrio Linnaeus, 1758 (unaccepted)
    » Species Nerita hisingeri Bellardi & Michelotti, 1841 † accepted as Theodoxus (Theodoxus) hisingeri (Bellardi & Michelotti, 1841) † (unaccepted, new combination)
    » Species Nerita icterina Küster, 1863 accepted as Nerita striata Burrow, 1815 (unaccepted)
    » Species Nerita imperfecta Röding, 1798 accepted as Nerita albicilla Linnaeus, 1758 (unaccepted)
    » Species Nerita indica Souleyet, 1842 accepted as Neripteron cornucopia (Benson, 1836) (unaccepted)
    » Species Nerita intermedia Deshayes, 1832 accepted as Neripteron pileolus (Récluz, 1850) (unaccepted, invalid: junior homonym of Nerita intermedia Grateloup, 1828)
    » Species Nerita intricata Donovan, 1804 accepted as Euspira intricata (Donovan, 1804) (unaccepted, original combination)
    » Species Nerita islandica Gmelin, 1791 accepted as Amauropsis islandica (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita junghuhni Schepman, 1901 accepted as Nerita (Amphinerita) olivaria Le Guillou, 1841 (unaccepted, synonym)
    » Species Nerita knorri Récluz, 1841 accepted as Neritina knorri (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita lactaria Linnaeus, 1771 accepted as Nerita plicata Linnaeus, 1758 (unaccepted)
    » Species Nerita laevilabris Pilsbry, 1895 accepted as Nerita helicinoides Reeve, 1855 (unaccepted)
    » Species Nerita laevilirata G. B. Sowerby III, 1914 accepted as Nerita chamaeleon Linnaeus, 1758 (unaccepted)
    » Species Nerita largillierti Philippi, 1849 accepted as Nerita senegalensis Gmelin, 1791 (unaccepted)
    » Species Nerita larva Gmelin, 1791 accepted as Nerita polita Linnaeus, 1758 (unaccepted)
    » Species Nerita leachii Récluz, 1841 accepted as Clithon leachii (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita leguillouana Récluz, 1842 accepted as Nerita undata Linnaeus, 1758 (unaccepted)
    » Species Nerita leucozonias Gmelin, 1791 accepted as Natica vitellus (Linnaeus, 1758) (unaccepted)
    » Species Nerita ligata O. F. Müller, 1774 accepted as Tropidophora ligata (O. F. Müller, 1774) (unaccepted, original combination)
    » Species Nerita lindae Petuch, 1988 accepted as Nerita fulgurans Gmelin, 1791 (unaccepted)
    » Species Nerita lineata Gmelin, 1791 accepted as Nerita balteata Reeve, 1855 (unaccepted, invalid: junior homonym of Nerita lineata O.F.Müller, 1774)
    » Species Nerita lineolata Gray, 1858 accepted as Nerita polita Linnaeus, 1758 (unaccepted)
    » Species Nerita listeri Pfeiffer, 1840 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Nerita listeri Récluz, 1841 accepted as Nerita fulgurans Gmelin, 1791 (unaccepted)
    » Species Nerita litoralis W. Turton, 1819 accepted as Littorina obtusata (Linnaeus, 1758) (unaccepted)
    » Species Nerita littoralis Linnaeus, 1758 accepted as Littorina obtusata (Linnaeus, 1758) (unaccepted, synonym)
    » Species Nerita longispina Récluz, 1841 accepted as Clithon coronatum (Leach, 1815) (unaccepted)
    » Species Nerita luctuosa Récluz, 1841 accepted as Clithon luctuosum (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita luteola Humphrey, 1797 accepted as Nerita erythrostoma Eichhorst & Neville, 2004 (unaccepted, unavailable name: published in a work placed on the Official Index)
    » Species Nerita maculata Salis Marschlins, 1793 accepted as Naticarius hebraeus (Martyn, 1786) (unaccepted, synonym)
    » Species Nerita maculata Pease, 1868 accepted as Nerita argus Récluz, 1841 (unaccepted)
    » Species Nerita maculata Noodt, 1819 accepted as Nerita histrio Linnaeus, 1758 (unaccepted)
    » Species Nerita maculata Doncieux, 1908 † accepted as Nerita symondsi Pacaud, 2017 † (unaccepted, invalid: junior homonym of Nerita maculata Salis Marschlins, 1793; Nerita symondsi is a replacement name)
    » Species Nerita malaccensis Gmelin, 1791 accepted as Nerita ascensionis Gmelin, 1791 (unaccepted)
    » Species Nerita mamilla [sic] accepted as Nerita mammilla Linnaeus, 1758 (unaccepted, misspelling)
    » Species Nerita mammilla Linnaeus, 1758 accepted as Polinices mammilla (Linnaeus, 1758) (unaccepted, original combination)
    » Species Nerita marinduquenensis Vallejo, 2000 accepted as Nerita patula Récluz, 1841 (unaccepted)
    » Species Nerita marmorata Reeve, 1855 accepted as Nerita sanguinolenta Menke, 1829 (unaccepted, Invalid: junior homonym of Nerita marmorata Link, 1807; N. crassilabrum E.A. Smith, 1885 is a replacement name)
    » Species Nerita marmorata Link, 1807 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Nerita marmorata Hombron & Jacquinot, 1848 accepted as Nerita crassa Gould, 1852 (unaccepted, invalid: junior homonym of N. marmorata Meuschen, 1787 and N. marmorata Link, 1807)
    » Species Nerita maroccana Chemnitz, 1781 accepted as Natica marochiensis (Gmelin, 1791) (unaccepted, unavailable name, published in a work rejected under ICZN Direction 1; available from Gmelin, 1791 as Nerita marochiensis)
    » Species Nerita marochiensis Gmelin, 1791 accepted as Natica marochiensis (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita martensiana Pilsbry, 1901 accepted as Nerita helicinoides Reeve, 1855 (unaccepted)
    » Species Nerita mascareignarum Récluz, 1850 accepted as Nerita aterrima Gmelin, 1791 (unaccepted)
    » Species Nerita mascarenharum Récluz, 1842 accepted as Nerita aterrima Gmelin, 1791 (unaccepted)
    » Species Nerita matonia Risso, 1826 accepted as Smaragdia viridis (Linnaeus, 1758) (unaccepted, synonym)
    » Species Nerita mauritiae Récluz, 1841 accepted as Nerita aterrima Gmelin, 1791 (unaccepted, invalid: junior homonym of Nerita mauritiae Lesson, 1831; N. mascarenharum is a replacement name)
    » Species Nerita melanostoma Gmelin, 1791 accepted as Mammilla melanostoma (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita menkeana Récluz, 1842 accepted as Clithon olivaceum (Récluz, 1843) (unaccepted)
    » Species Nerita mertoniana Récluz, 1843 accepted as Clithon mertonianum (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita michaudi Récluz, 1841 accepted as Clithon michaudi (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita micronesica Martens, 1887 accepted as Nerita maura Récluz, 1842 (unaccepted)
    » Species Nerita microstoma d'Orbigny, 1842 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Nerita mitchelli Oldroyd, 1933 accepted as Nerita litterata Gmelin, 1791 (unaccepted)
    » Species Nerita modesta Hombron & Jacquinot, 1848 accepted as Nerita histrio Linnaeus, 1758 (unaccepted, probable synonym)
    » Species Nerita montacuti Récluz, 1843 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Nerita montaguana Récluz, 1850 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Nerita morellii Bellardi & Michelotti, 1841 † accepted as Theodoxus (Theodoxus) morellii (Bellardi & Michelotti, 1841) † (unaccepted, new combination)
    » Species Nerita multijugis Menke, 1847 accepted as Nerita scabricosta Lamarck, 1822 (unaccepted)
    » Species Nerita musica Röding, 1798 accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita musiva Gould, 1847 accepted as Nerita patula Récluz, 1841 (unaccepted)
    » Species Nerita namnetica Vasseur, 1882 † accepted as Pseudodostia namnetica (Vasseur, 1882) † (unaccepted, new combination)
    » Species Nerita navicellina Le Guillou, 1841 accepted as Neripteron dilatatum (Broderip, 1833) (unaccepted)
    » Species Nerita neritinoides Reeve, 1855 accepted as Nerita morio (G. B. Sowerby I, 1833) (unaccepted)
    » Species Nerita nigra Dillwyn, 1817 accepted as Nerita erythrostoma Eichhorst & Neville, 2004 (unaccepted)
    » Species Nerita nigreola Röding, 1798 accepted as Nerita fulgurans Gmelin, 1791 (unaccepted)
    » Species Nerita nigrocincta Nowell-Usticke, 1959 accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita nigrocincta Röding, 1798 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Nerita nitida Donovan, 1804 accepted as Euspira nitida (Donovan, 1804) (unaccepted, original combination)
    » Species Nerita nivosa Reeve, 1855 accepted as Nerita nigerrima Dillwyn, 1817 (unaccepted)
    » Species Nerita nodosa Linnaeus, 1758 accepted as Thais nodosa (Linnaeus, 1758) (unaccepted, original combination)
    » Species Nerita novaecaledoniae Baird, 1873 accepted as Nerita insculpta Récluz, 1841 (unaccepted)
    » Species Nerita novaehiberniae Lesson, 1831 accepted as Nerita ascensionis Gmelin, 1791 (unaccepted)
    » Species Nerita nuttalli Récluz, 1841 accepted as Neripteron cariosum (W. Wood, 1828) (unaccepted)
    » Species Nerita obatra Récluz, 1851 accepted as Nerita maxima Gmelin, 1791 (unaccepted)
    » Species Nerita obdira Petit de la Saussaye, 1851 accepted as Nerita maxima Gmelin, 1791 (unaccepted)
    » Species Nerita obscura Hombron & Jacquinot, 1848 accepted as Nerita picea Récluz, 1841 (unaccepted)
    » Species Nerita obscurata Récluz, 1842 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Nerita oleagina Reeve, 1855 accepted as Nerita trifasciata Le Guillou, 1841 (unaccepted)
    » Species Nerita olivacea Récluz, 1843 accepted as Clithon olivaceum (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita opaca Röding, 1798 accepted as Nerita (Linnerita) polita Linnaeus, 1758 (unaccepted)
    » Species Nerita orientalis Gmelin, 1791 accepted as Naticarius orientalis (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita ornata G. B. Sowerby I, 1823 accepted as Nerita scabricosta Lamarck, 1822 (unaccepted)
    » Species Nerita otaitensis Lesson, 1831 accepted as Nerita plicata Linnaeus, 1758 (unaccepted)
    » Species Nerita pacifica Récluz, 1850 accepted as Nerita insculpta Récluz, 1841 (unaccepted)
    » Species Nerita pallidula Risso, 1826 accepted as Smaragdia viridis (Linnaeus, 1758) (unaccepted, synonym)
    » Species Nerita panayana Récluz, 1843 accepted as Nerita litterata Gmelin, 1791 (unaccepted)
    » Species Nerita papilio Röding, 1798 accepted as Nerita peloronta Linnaeus, 1758 (unaccepted)
    » Species Nerita papilionacea Valenciennes, 1832 accepted as Nerita scabricosta Lamarck, 1822 (unaccepted)
    » Species Nerita papilla Gmelin, 1791 accepted as Eunaticina papilla (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita papuana Récluz, 1841 accepted as Nerita nigerrima Dillwyn, 1817 (unaccepted)
    » Species Nerita pellisserpentis Reeve, 1855 accepted as Nerita guamensis Quoy & Gaimard, 1834 (unaccepted)
    » Species Nerita peruviana Philippi, 1844 accepted as Nerita yoldii Récluz, 1841 (unaccepted)
    » Species Nerita petechialis Mörch, 1852 accepted as Nerita signata Lamarck, 1822 (unaccepted)
    » Species Nerita petitii Récluz, 1841 accepted as Neritina petitii (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita phrygia Dillwyn, 1823 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Nerita pica Gmelin, 1791 accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita pica Gould, 1859 accepted as Nerita japonica Dunker, 1860 (unaccepted, invalid: junior homonym of Nerita pica Gmelin, 1791)
    » Species Nerita picta (Férussac, 1823) † accepted as Vitta picta (Férussac, 1823) † (unaccepted, new combination)
    » Species Nerita picta Humphrey, 1797 accepted as Nerita polita Linnaeus, 1758 (unaccepted, unavailable name: published in a work placed on the Official Index)
    » Species Nerita piscinalis O. F. Müller, 1774 accepted as Valvata piscinalis (O. F. Müller, 1774) (unaccepted, original combination)
    » Species Nerita pisiformis Férussac, 1823 † accepted as Clithon pisiforme (Férussac, 1823) † (unaccepted, new combination)
    » Species Nerita plexa Dillwyn, 1817 accepted as Nerita textilis Gmelin, 1791 (unaccepted)
    » Species Nerita poliana Delle Chiaje, 1830 accepted as Euspira nitida (Donovan, 1804) (unaccepted, synonym)
    » Species Nerita pomahakaensis Finlay, 1924 † accepted as Vittina pomahakaensis (Finlay, 1924) † (unaccepted)
    » Species Nerita powisiana Récluz, 1843 accepted as Neritina powisiana (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita praecognita C. B. Adams, 1845 accepted as Nerita fulgurans Gmelin, 1791 (unaccepted)
    » Species Nerita prevostiana C. Pfeiffer, 1828 accepted as Theodoxus prevostianus (C. Pfeiffer, 1828) (unaccepted, original combination)
    » Species Nerita proxima G. B. Sowerby III, 1903 accepted as Nerita undata Linnaeus, 1758 (unaccepted)
    » Species Nerita pulchella Récluz, 1843 accepted as Clithon pulchellum (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita pulla Roemer, 1836 † accepted as Neridomus pullus (Roemer, 1836) † (unaccepted, new combination)
    » Species Nerita pulligera Linnaeus, 1767 accepted as Neritina pulligera (Linnaeus, 1767) (unaccepted, original combination)
    » Species Nerita punctata Karsten, 1789 accepted as Naticarius stercusmuscarum (Gmelin, 1791) (unaccepted, invalid: junior homonym of Nerita punctata O.F. Müller, 1776)
    » Species Nerita punctata Quoy & Gaimard, 1834 accepted as Nerita aterrima Gmelin, 1791 (unaccepted, invalid: junior homonym of Nerita punctata O.F. Müller, 1774, and several others)
    » Species Nerita pupa Linnaeus, 1767 accepted as Puperita pupa (Linnaeus, 1767) (unaccepted, original combination)
    » Species Nerita pygmaea Martens, 1889 accepted as Nerita signata Lamarck, 1822 (unaccepted)
    » Species Nerita recluziana Le Guillou, 1841 accepted as Clithon recluzianum (Le Guillou, 1841) (unaccepted, original combination)
    » Species Nerita regalis Hupé, 1858 accepted as Nerita funiculata Menke, 1851 (unaccepted)
    » Species Nerita reticulata Karsten, 1789 accepted as Nerita signata Lamarck, 1822 (unaccepted, unavailable: published in a work placed on the Official Index by Opinion 1877)
    » Species Nerita ringens Reeve, 1855 accepted as Nerita plicata Linnaeus, 1758 (unaccepted)
    » Species Nerita roissyana Récluz, 1841 accepted as Vittina roissyana (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita rudis Wood, 1828 accepted as Nerita signata Lamarck, 1822 (unaccepted)
    » Species Nerita rufa Born, 1778 accepted as Natica vitellus (Linnaeus, 1758) (unaccepted)
    » Species Nerita rufa Montagu, 1808 accepted as Euspira montagui (Forbes, 1838) (unaccepted, junior homonym of Nerita rufa Born, 1778)
    » Species Nerita rugata Récluz, 1842 accepted as Clithon rugatum (Récluz, 1842) (unaccepted, original combination)
    » Species Nerita ruginosa Récluz, 1841 accepted as Clithon ruginosum (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita rugosa Gmelin, 1791 accepted as Stigmaulax sulcatus (Born, 1778) (unaccepted)
    » Species Nerita rumphii Récluz, 1841 accepted as Nerita litterata Gmelin, 1791 (unaccepted)
    » Species Nerita rustica Nardo, 1847 accepted as Littorina saxatilis (Olivi, 1792) (unaccepted)
    » Species Nerita samoensis Dunker, 1869 accepted as Nerita signata Lamarck, 1822 (unaccepted)
    » Species Nerita sandbergeri Fischer & Wenz, 1913 † accepted as Nerita minor Sandberger, 1861 † (unaccepted)
    » Species Nerita sanguidens Récluz, 1850 accepted as Nerita peloronta Linnaeus, 1758 (unaccepted)
    » Species Nerita saturata Hutton, 1884 accepted as Nerita melanotragus E. A. Smith, 1884 (unaccepted)
    » Species Nerita savieana Reeve, 1855 accepted as Nerita undulata Gmelin, 1791 (unaccepted)
    » Species Nerita scabrella Philippi, 1848 accepted as Nerita chamaeleon Linnaeus, 1758 (unaccepted)
    » Species Nerita scabricostata accepted as Nerita scabricosta Lamarck, 1822 (unaccepted, lapsus calami)
    » Species Nerita scalpta Reeve, 1855 accepted as Nerita senegalensis Gmelin, 1791 (unaccepted)
    » Species Nerita schmeltziana Dunker, 1869 accepted as Nerita argus Récluz, 1841 (unaccepted)
    » Species Nerita selot Récluz, 1850 accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita simplex Fuchs, 1877 † accepted as Theodoxus (Theodoxus) simplex (Fuchs, 1877) † (unaccepted, new combination)
    » Species Nerita siquata [sic] accepted as Nerita signata Lamarck, 1822 (unaccepted, misspelling)
    » Species Nerita siquijorensis Récluz, 1844 accepted as Neripteron siquijorense (Récluz, 1844) (unaccepted)
    » Species Nerita sobrina Férussac, 1823 † accepted as Clithon sobrinum (A. Férussac, 1823) † (unaccepted, original combination)
    » Species Nerita souleyetana Récluz, 1842 accepted as Clithon souleyetanum (Récluz, 1842) (unaccepted, original combination)
    » Species Nerita sowerbiana Récluz, 1843 accepted as Clithon sowerbianum (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita spadicea (Gmelin, 1791) accepted as Natica spadicea (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita spengleriana Récluz, 1843 accepted as Nerita trifasciata Le Guillou, 1841 (unaccepted)
    » Species Nerita spinifera Récluz, 1842 accepted as Clithon spiniferum (Récluz, 1842) (unaccepted, original combination)
    » Species Nerita squamaepicta Récluz, 1843 accepted as Neritina squamaepicta (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita squamulata Le Guillou, 1841 accepted as Nerita histrio Linnaeus, 1758 (unaccepted)
    » Species Nerita squarrosa Récluz, 1843 accepted as Clithon squarrosum (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita stella Dillwyn, 1817 accepted as Nerita histrio Linnaeus, 1758 (unaccepted)
    » Species Nerita stercusmuscarum Gmelin, 1791 accepted as Naticarius stercusmuscarum (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita stricta Baird, 1873 accepted as Nerita insculpta Récluz, 1841 (unaccepted)
    » Species Nerita subalata Souleyet, 1842 accepted as Neripteron auriculatum (Lamarck, 1816) (unaccepted)
    » Species Nerita subauriculata Récluz, 1843 accepted as Neripteron subauriculatum (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita subglobosa Eichwald, 1853 † accepted as Theodoxus (Theodoxus) subglobosus (Eichwald, 1853) † (unaccepted, new combination)
    » Species Nerita sublineolata A. d'Orbigny, 1850 † accepted as Neritina inequidentata Recluz, 1850 † (unaccepted, Replacement name [November 1850] for Neritina lineolata Deshayes, 1832, non Lamarck, 1816; junior objective synonym of N. inequidentata [April 1850])
    » Species Nerita subornatus A. d'Orbigny, 1850 † accepted as Neritoplica subornata (A. d'Orbigny, 1850) † (unaccepted, new combination)
    » Species Nerita subpunctata Récluz, 1843 accepted as Clithon subpunctatum (Récluz, 1843) (unaccepted, original combination)
    » Species Nerita succinea Récluz, 1841 accepted as Neritilia succinea (Récluz, 1841) (unaccepted, original combination)
    » Species Nerita sulcata Born, 1778 accepted as Stigmaulax sulcatus (Born, 1778) (unaccepted, original combination)
    » Species Nerita sulcosa Brocchi, 1814 † accepted as Clathrella sulcosa (Brocchi, 1814) † (unaccepted, original combination)
    » Species Nerita tautirana Curtiss, 1938 accepted as Nerita plicata Linnaeus, 1758 (unaccepted)
    » Species Nerita tigris Récluz, 1850 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Nerita tomlini W. H. Turton, 1933 accepted as Neritina auriculata Lamarck, 1816 (unaccepted)
    » Species Nerita tongaensis Hombron & Jacquinot, 1848 accepted as Nerita maura Récluz, 1842 (unaccepted)
    » Species Nerita torva Menke, 1851 accepted as Nerita plicata Linnaeus, 1758 (unaccepted, dubious synonym)
    » Species Nerita tricarinata Lamarck, 1804 † accepted as Pseudodostia tricarinata (Lamarck, 1804) † (unaccepted, new combination)
    » Species Nerita tricolor Gmelin, 1791 accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita tricolor Martens, 1878 accepted as Clithon subpunctatum (Récluz, 1843) (unaccepted)
    » Species Nerita tristis d'Orbigny, 1842 accepted as Puperita pupa (Linnaeus, 1767) (unaccepted)
    » Species Nerita tristis Pilsbry, 1901 accepted as Nerita eichhorsti Krijnen, Gras & Vink, 2018 (unaccepted)
    » Species Nerita tuberculata O. F. Müller, 1774 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, original combination)
    » Species Nerita turrita Gmelin, 1791 accepted as Neritina turrita (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita unidentata Hombron & Jacquinot, 1848 accepted as Nerita patula Récluz, 1841 (unaccepted)
    » Species Nerita urceus O. F. Müller, 1774 accepted as Pomacea urceus (O. F. Müller, 1774) (unaccepted, original combination)
    » Species Nerita usnea Röding, 1798 accepted as Neritina usnea (Röding, 1798) (unaccepted, original combination)
    » Species Nerita ustulata G. B. Sowerby II, 1883 accepted as Nerita albicilla Linnaeus, 1758 (unaccepted)
    » Species Nerita vaitapihana Curtiss, 1938 accepted as Nerita argus Récluz, 1841 (unaccepted)
    » Species Nerita varia Mörch, 1852 accepted as Nerita tessellata Gmelin, 1791 (unaccepted)
    » Species Nerita variegata Mörch, 1852 accepted as Nerita versicolor Gmelin, 1791 (unaccepted)
    » Species Nerita variegata Röding, 1798 accepted as Nerita grossa Linnaeus, 1758 (unaccepted)
    » Species Nerita veldiensis Roemer, 1839 † accepted as Neritina veldiensis (Roemer, 1839) † (unaccepted, new combination)
    » Species Nerita venusta Dunker, 1844 accepted as Nerita albicilla Linnaeus, 1758 (unaccepted)
    » Species Nerita vestita Souleyet, 1842 accepted as Neritodryas dubia (Gmelin, 1791) (unaccepted)
    » Species Nerita violacea Gmelin, 1791 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita virginea Linnaeus, 1758 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted, original combination)
    » Species Nerita viridis Linnaeus, 1758 accepted as Smaragdia viridis (Linnaeus, 1758) (unaccepted)
    » Species Nerita vitellus Linnaeus, 1758 accepted as Natica vitellus (Linnaeus, 1758) (unaccepted, original combination)
    » Species Nerita vittata Gmelin, 1791 accepted as Cochlis vittata (Gmelin, 1791) (unaccepted, original combination)
    » Species Nerita zebra Bruguière, 1792 accepted as Neritina zebra (Bruguière, 1792) (unaccepted, original combination)
  » Genus Pseudodostia Symonds, 2006 †
Subfamily Neritininae Poey, 1852
  » Genus Clithon Montfort, 1810
    » Species Clithon angulosum (Récluz, 1843)
    » Species Clithon aspersum (G. B. Sowerby II, 1849)
    » Species Clithon avellana (Récluz, 1842)
    » Species Clithon barbei Symonds & Pacaud, 2010 †
    » Species Clithon bicolor (Récluz, 1843)
    » Species Clithon bristowi (Wenz, 1929) †
    » Species Clithon castanea (Hombron & Jacquinot, 1848)
    » Species Clithon celatum (Récluz, 1846)
    » Species Clithon chlorostoma (Sowerby I, 1833)
    » Species Clithon circumvolutum (Récluz, 1843)
    » Species Clithon concavum (J. Sowerby, 1823) †
    » Species Clithon corona (Linnaeus, 1758)
    » Species Clithon coronatum (Leach, 1815)
    » Species Clithon cranmorense Symonds, 2006 †
    » Species Clithon cryptum Eichhorst, 2016
    » Species Clithon diadema (Récluz, 1841)
    » Species Clithon dispar (Pease, 1868)
    » Species Clithon dominguense (Lamarck, 1822)
    » Species Clithon donovani (Récluz, 1843)
    » Species Clithon dringii (Récluz, 1846)
    » Species Clithon eudeli (G. B. Sowerby III, 1917)
    » Species Clithon faba (G. B. Sowerby I, 1836)
    » Species Clithon flavovirens (von dem Busch, 1843)
    » Species Clithon francoisi (Mabille, 1895)
    » Species Clithon fuliginosum (von dem Busch, 1843)
    » Species Clithon glabratum (Sowerby II, 1849)
    » Species Clithon hillae Symonds, 2015 †
    » Species Clithon leachii (Récluz, 1841)
    » Species Clithon lentiginosum (Reeve, 1855)
    » Species Clithon luctuosum (Récluz, 1841)
    » Species Clithon madecassinum (Morelet, 1860)
    » Species Clithon mertonianum (Récluz, 1843)
    » Species Clithon michaudi (Récluz, 1841)
    » Species Clithon mortoni Symonds, 2015 †
    » Species Clithon nigrispinis Lesson, 1831
    » Species Clithon nucleolus (Morelet, 1857)
    » Species Clithon olivaceum (Récluz, 1843)
    » Species Clithon oualaniense (Lesson, 1831)
    » Species Clithon parvulum (Le Guillou, 1841)
    » Species Clithon passyanum (Deshayes, 1864) †
    » Species Clithon peguense (Blanford, 1867)
    » Species Clithon pisiforme (Férussac, 1823) †
    » Species Clithon planulatum (F.E. Edwards in Lowry, 1866) †
    » Species Clithon pococki Symonds, 2015 †
    » Species Clithon pritchardi (Dohrn, 1861)
    » Species Clithon pulchellum (Récluz, 1843)
    » Species Clithon rarispina (Mousson, 1849)
    » Species Clithon recluzianum (Le Guillou, 1841)
    » Species Clithon reticulare (G. B. Sowerby I, 1836)
    » Species Clithon retropictum (Martens, 1879)
    » Species Clithon rugatum (Récluz, 1842)
    » Species Clithon ruginosum (Récluz, 1841)
    » Species Clithon sobrinum (A. Férussac, 1823) †
    » Species Clithon souleyetanum (Récluz, 1842)
    » Species Clithon sowerbianum (Récluz, 1843)
    » Species Clithon spiniferum (Récluz, 1842)
    » Species Clithon spinosum (G. B. Sowerby I, 1825)
    » Species Clithon squarrosum (Récluz, 1843)
    » Species Clithon stintoni Symonds, 2009 †
    » Species Clithon subgranosum (G. B. Sowerby I, 1836)
    » Species Clithon subpunctatum (Récluz, 1843)
    » Species Clithon teres Eichhorst, 2016
    » Species Clithon thermophilum (Martens, 1878)
    » Species Clithon transbaicalicus Popova, 1981 †
    » Species Clithon wallacii (Dohrn, 1861)
    » Species Clithon waltoni (Symonds, 2002) †
    » Species Clithon triseriale (G. B. Sowerby I, 1836) (taxon inquirendum)
    » Species Clithon tritonense (Le Guillou, 1841) (taxon inquirendum)
    » Subgenus Clithon (Alinoclithon) H. B. Baker, 1923 accepted as Neripteron (Dostia) Gray, 1842
    » Subgenus Clithon (Clithon) Montfort, 1810 accepted as Clithon Montfort, 1810
    » Subgenus Clithon (Neritoclithon) H. B. Baker, 1923 accepted as Neripteron (Dostia) Gray, 1842
    » Subgenus Clithon (Pictoneritina) Iredale, 1936 accepted as Clithon Montfort, 1810
      » Species Clithon (Pictoneritina) barbei Symonds & Pacaud, 2010 † represented as Clithon barbei Symonds & Pacaud, 2010 †
      » Species Clithon (Pictoneritina) bristowi (Wenz, 1929) † represented as Clithon bristowi (Wenz, 1929) †
      » Species Clithon (Pictoneritina) hillae Symonds, 2015 † represented as Clithon hillae Symonds, 2015 †
      » Species Clithon (Pictoneritina) mortoni Symonds, 2015 † represented as Clithon mortoni Symonds, 2015 †
      » Species Clithon (Pictoneritina) pococki Symonds, 2015 † represented as Clithon pococki Symonds, 2015 †
      » Species Clithon (Pictoneritina) stintoni Symonds, 2009 † represented as Clithon stintoni Symonds, 2009 †
      » Species Clithon (Pictoneritina) cranmorensis Symonds, 2006 † accepted as Clithon cranmorense Symonds, 2006 † (Clithon is neuter)
      » Species Clithon (Pictoneritina) luctuosum (Récluz, 1841) accepted as Clithon luctuosum (Récluz, 1841)
      » Species Clithon (Pictoneritina) oualaniense (Lesson, 1831) accepted as Clithon oualaniense (Lesson, 1831)
      » Species Clithon (Pictoneritina) pauluccianum (Gassies, 1870) accepted as Clithon parvulum (Le Guillou, 1841)
    » Subgenus Clithon (Vittoclithon) H. B. Baker, 1923 accepted as Theodoxus (Vittoclithon) H. B. Baker, 1923
      » Species Clithon (Vittoclithon) sobrinum (A. Férussac, 1823) † represented as Clithon sobrinum (A. Férussac, 1823) †
      » Species Clithon (Vittoclithon) headonensis Symonds, 2006 † accepted as Neritina headonensis (Symonds, 2006) † (Vittoclithon is considered a junior synonym of Neritina)
      » Species Clithon (Vittoclithon) pictus (Férussac, 1823) † accepted as Vitta picta (Férussac, 1823) † (new combination)
        » Subspecies Clithon (Vittoclithon) pictus pictus (Férussac, 1823) † accepted as Vitta picta picta (Férussac, 1823) † (new combination (Agapilila is a junior synonym of Vitta))
    » Species Clithon avellanum accepted as Clithon avellana (Récluz, 1842) (misspelling)
    » Species Clithon bismarckiana Zimmer, Bischoff & Rensch, 1937 accepted as Clithon bicolor (Récluz, 1843)
    » Species Clithon castaneum accepted as Clithon castanea (Hombron & Jacquinot, 1848) (misspelling)
    » Species Clithon chlorostomum accepted as Clithon chlorostoma (Sowerby I, 1833) (misspelling)
    » Species Clithon coronata [sic] accepted as Clithon coronatum (Leach, 1815) (incorrect gender ending)
    » Species Clithon glabrata [sic] accepted as Clithon glabratum (Sowerby II, 1849) (incorrect gender ending)
    » Species Clithon longispina (Récluz, 1841) accepted as Clithon coronatum (Leach, 1815) (junior synonym)
    » Species Clithon olivacea [sic] accepted as Clithon olivaceum (Récluz, 1843) (incorrect gender ending)
    » Species Clithon oualaniensis [sic] accepted as Clithon oualaniense (Lesson, 1831) (incorrect gender ending)
    » Species Clithon pauluccianum (Gassies, 1870) accepted as Clithon parvulum (Le Guillou, 1841)
    » Species Clithon pictus (Férussac, 1823) † accepted as Vitta picta (Férussac, 1823) † (new combination)
    » Species Clithon rarispinum accepted as Clithon rarispina (Mousson, 1849) (misspelling)
    » Species Clithon reticularum accepted as Clithon reticulare (G. B. Sowerby I, 1836) (misspelling)
    » Species Clithon retropictus [sic] accepted as Clithon retropictum (Martens, 1879) (incorrect gender ending)
    » Species Clithon spinosus [sic] accepted as Clithon spinosum (G. B. Sowerby I, 1825) (incorrect gender ending)
    » Species Clithon squarrosus [sic] accepted as Clithon squarrosum (Récluz, 1843) (incorrect gender ending)
    » Species Clithon strigillatus Tapparone Canefri, 1874 accepted as Clithon donovani (Récluz, 1843)
    » Species Clithon variabilis Lesson, 1831 accepted as Clithon corona (Linnaeus, 1758)
  » Genus Clypeolum Récluz, 1842
  » Genus Fluvinerita Pilsbry, 1932
  » Genus Nereina de Cristofori & Jan, 1832
  » Genus Neripteron Lesson, 1831
    » Species Neripteron amoenum (Gould, 1847)
    » Species Neripteron asperulatum (Récluz, 1843)
    » Species Neripteron auriculatum (Lamarck, 1816)
    » Species Neripteron bensoni (Récluz, 1850)
    » Species Neripteron bicanaliculatum (Récluz, 1843)
    » Species Neripteron cariosum (W. Wood, 1828)
    » Species Neripteron cornucopia (Benson, 1836)
    » Species Neripteron dilatatum (Broderip, 1833)
    » Species Neripteron holosericeum (Garrett, 1872)
    » Species Neripteron lecontei (Récluz, 1853)
    » Species Neripteron mauriciae (Lesson, 1831)
    » Species Neripteron neglectum (Pease, 1861)
    » Species Neripteron obtusum (G. B. Sowerby I, 1836)
    » Species Neripteron pileolus (Récluz, 1850)
    » Species Neripteron platyconcha (Annandale & Prashad, 1919)
    » Species Neripteron rostratum (Reeve, 1856)
    » Species Neripteron rubicundum (Martens, 1875)
    » Species Neripteron simoni (Prashad, 1921)
    » Species Neripteron siquijorense (Récluz, 1844)
    » Species Neripteron spirale (Reeve, 1855)
    » Species Neripteron subauriculatum (Récluz, 1843)
    » Species Neripteron subviolaceum Eichhorst, 2016
    » Species Neripteron taitense (Lesson, 1831)
    » Species Neripteron vespertinum (G. B. Sowerby II, 1849)
    » Species Neripteron violaceum (Gmelin, 1791)
    » Subgenus Neripteron (Dostia) Gray, 1842 represented as Neripteron Lesson, 1831
      » Species Neripteron (Dostia) amoenum (Gould, 1847) represented as Neripteron amoenum (Gould, 1847)
      » Species Neripteron (Dostia) bensoni (Récluz, 1850) represented as Neripteron bensoni (Récluz, 1850)
      » Species Neripteron (Dostia) cariosum (W. Wood, 1828) represented as Neripteron cariosum (W. Wood, 1828)
      » Species Neripteron (Dostia) cornucopia (Benson, 1836) represented as Neripteron cornucopia (Benson, 1836)
      » Species Neripteron (Dostia) dilatatum (Broderip, 1833) represented as Neripteron dilatatum (Broderip, 1833)
      » Species Neripteron (Dostia) lecontei (Récluz, 1853) represented as Neripteron lecontei (Récluz, 1853)
      » Species Neripteron (Dostia) neglectum (Pease, 1861) represented as Neripteron neglectum (Pease, 1861)
      » Species Neripteron (Dostia) pileolus (Récluz, 1850) represented as Neripteron pileolus (Récluz, 1850)
      » Species Neripteron (Dostia) platyconcha (Annandale & Prashad, 1919) represented as Neripteron platyconcha (Annandale & Prashad, 1919)
      » Species Neripteron (Dostia) simoni (Prashad, 1921) represented as Neripteron simoni (Prashad, 1921)
      » Species Neripteron (Dostia) siquijorense (Récluz, 1844) represented as Neripteron siquijorense (Récluz, 1844)
      » Species Neripteron (Dostia) subviolaceum Eichhorst, 2016 represented as Neripteron subviolaceum Eichhorst, 2016
      » Species Neripteron (Dostia) violaceum (Gmelin, 1791) represented as Neripteron violaceum (Gmelin, 1791)
    » Subgenus Neripteron (Neripteron) Lesson, 1831 represented as Neripteron Lesson, 1831
      » Species Neripteron (Neripteron) auriculatum (Lamarck, 1816) represented as Neripteron auriculatum (Lamarck, 1816)
      » Species Neripteron (Neripteron) bicanaliculatum (Récluz, 1843) represented as Neripteron bicanaliculatum (Récluz, 1843)
      » Species Neripteron (Neripteron) mauriciae (Lesson, 1831) represented as Neripteron mauriciae (Lesson, 1831)
      » Species Neripteron (Neripteron) rostratum (Reeve, 1856) represented as Neripteron rostratum (Reeve, 1856)
      » Species Neripteron (Neripteron) rubicundum (Martens, 1875) represented as Neripteron rubicundum (Martens, 1875)
      » Species Neripteron (Neripteron) subauriculatum (Récluz, 1843) represented as Neripteron subauriculatum (Récluz, 1843)
      » Species Neripteron (Neripteron) taitense (Lesson, 1831) represented as Neripteron taitense (Lesson, 1831)
      » Species Neripteron (Neripteron) vespertinum (G. B. Sowerby II, 1849) represented as Neripteron vespertinum (G. B. Sowerby II, 1849)
    » Subgenus Neripteron (Pseudonerita) H. B. Baker, 1923 represented as Neripteron Lesson, 1831
    » Species Neripteron holosericum accepted as Neripteron holosericeum (Garrett, 1872) (misspelling)
    » Species Neripteron schneideri Riech, 1935 accepted as Neripteron auriculatum (Lamarck, 1816)
  » Genus Neritina Lamarck, 1816
    » Species Neritina adansoniana (Récluz, 1841)
    » Species Neritina aloeodus F. Sandberger, 1860 †
    » Species Neritina ambrosana Stephenson in Stephenson & Stenzel, 1952 †
    » Species Neritina bannisteri Meek, 1873 †
    » Species Neritina baptista White, 1878 †
    » Species Neritina baueri Stanton, 1916 †
    » Species Neritina bellatula Meek, 1873 †
    » Species Neritina bezieri Dalimier, 1918 †
    » Species Neritina bidens F. Sandberger, 1870 †
    » Species Neritina bouryi Cossmann, 1888 †
    » Species Neritina brevispira F. Sandberger, 1871 †
    » Species Neritina brongnartina Matheron, 1842 †
    » Species Neritina bruneri White, 1882 †
    » Species Neritina canalis G. B. Sowerby I, 1825
    » Species Neritina carditoides Meek, 1873 †
    » Species Neritina cenomanensis Repelin, 1902 †
    » Species Neritina clenchi Russell, 1940
    » Species Neritina disparilis Vincent, 1930 †
    » Species Neritina dutemplei Deshayes, 1864 †
    » Species Neritina edentula Dall, 1892 †
    » Species Neritina elegans Deshayes, 1832 †
    » Species Neritina elephantina Wesselingh, 2003 †
    » Species Neritina etheridgei Roxo, 1924 †
    » Species Neritina fischeri Brunner, 1848 †
    » Species Neritina fulminifera F. Sandberger, 1861 †
    » Species Neritina gagates Lamarck, 1822
    » Species Neritina granosa Sowerby I, 1825
    » Species Neritina headonensis (Symonds, 2006) †
    » Species Neritina hoeseltensis (Marquet et al., 2008) †
    » Species Neritina inequidentata Recluz, 1850 †
    » Species Neritina inornata F. Sandberger, 1870 †
    » Species Neritina insolita Stephenson in Stephenson & Stenzel, 1952 †
    » Species Neritina iris Mousson, 1849
    » Species Neritina janetabbasae Eichhorst, 2016
    » Species Neritina juttingae Mienis, 1973
    » Species Neritina knorri (Récluz, 1841)
    » Species Neritina laubrierei Cossmann, 1888 †
    » Species Neritina lautricensis (Noulet, 1857) †
    » Species Neritina levesquei Recluz, 1850 †
    » Species Neritina linthae (Locard, 1893) †
    » Species Neritina lutea Zittel, 1863 †
    » Species Neritina macgillivrayi Reeve, 1855
    » Species Neritina malescoti Vasseur, 1882 †
    » Species Neritina mariae Handmann, 1887 †
    » Species Neritina maxwellorum Beu & B. A. Marshall, 2011 †
    » Species Neritina meleagris Lamarck, 1822
    » Species Neritina mesopotamica Martens, 1874
    » Species Neritina narbonensis (Noulet, 1858) †
    » Species Neritina natalensis Reeve, 1855
    » Species Neritina nucleus Deshayes, 1832 †
    » Species Neritina ortoni Woodward, 1871 †
    » Species Neritina oweniana (W. Wood, 1828)
    » Species Neritina pachyderma Sandberger, 1875 †
    » Species Neritina patricknuttalli Wesselingh, 2003 †
    » Species Neritina petitii (Récluz, 1841)
    » Species Neritina philippsoni Oppenheim, 1894 †
    » Species Neritina pilisensis (Báldi, 1973) †
    » Species Neritina piratica Russell, 1940
    » Species Neritina powisiana (Récluz, 1843)
    » Species Neritina primordialis Repelin, 1902 †
    » Species Neritina pulligera (Linnaeus, 1767)
    » Species Neritina puncta Etheridge, 1879 †
    » Species Neritina roxoi de Greve, 1938 †
    » Species Neritina saincenyensis Deshayes, 1864 †
    » Species Neritina sanctifelicis Doncieux, 1908 †
    » Species Neritina sanguinea G. B. Sowerby II, 1849
    » Species Neritina smithii W. Wood, 1828
    » Species Neritina squamaepicta (Récluz, 1843)
    » Species Neritina squamulifera Sandberger, 1872 †
    » Species Neritina staffinensis Forbes, 1851 †
    » Species Neritina subangularis Sandberger, 1860 †
    » Species Neritina supraoligocaenica (Báldi, 1973) †
    » Species Neritina turrita (Gmelin, 1791)
    » Species Neritina usnea (Röding, 1798)
    » Species Neritina veldiensis (Roemer, 1839) †
    » Species Neritina vetranici (Brusina, 1902) †
    » Species Neritina virginea (Linnaeus, 1758)
    » Species Neritina volvilineata White, 1876 †
    » Species Neritina zebra (Bruguière, 1792)
    » Species Neritina zigzag Lamarck, 1822
    » Species Neritina zonaria Deshayes, 1832 †
    » Species Neritina unidentata Récluz, 1850 (taxon inquirendum)
    » Subgenus Neritina (Velatella) Meek, 1873 † represented as Neritina Lamarck, 1816
    » Subgenus Neritina (Vittina) H. B. Baker, 1924 represented as Vittina H. B. Baker, 1924
    » Subgenus Neritina (Vittoclithon) H. B. Baker, 1923 represented as Neritina Lamarck, 1816
    » Subgenus Neritina (Alina) Récluz, 1842 accepted as Clypeolum Récluz, 1842 (invalid: junior homonym of Alina Risso, 1826)
    » Subgenus Neritina (Clithon) Montfort, 1810 accepted as Clithon Montfort, 1810
      » Species Neritina (Clithon) subgranosa Mabille, 1895 (nomen dubium, invalid: junior homonym of Neritina subgranosa G.B. Sowerby I, 1836)
      » Species Neritina (Clithon) unidentata Récluz, 1850 represented as Neritina unidentata Récluz, 1850
      » Species Neritina (Clithon) francoisi Mabille, 1895 accepted as Clithon francoisi (Mabille, 1895) (basionym)
      » Species Neritina (Clithon) pilari (Brusina, 1902) † accepted as Theodoxus (Calvertia) pilari (Brusina, 1902) † (new combination not accepted)
    » Subgenus Neritina (Clypeolum) Récluz, 1842 accepted as Clypeolum Récluz, 1842 (original rank)
    » Subgenus Neritina (Dostia) Gray, 1842 accepted as Neripteron (Dostia) Gray, 1842
    » Subgenus Neritina (Neripteron) accepted as Neripteron Lesson, 1831
    » Subgenus Neritina (Neritaea) Roth, 1855 accepted as Theodoxus (Neritaea) Roth, 1855
    » Subgenus Neritina (Neritella) Gray, 1847 accepted as Neritina Lamarck, 1816
    » Subgenus Neritina (Neritilia) Martens, 1875 accepted as Neritilia Martens, 1875 (original rank)
    » Subgenus Neritina (Neritodonta) Brusina, 1884 accepted as Theodoxus Montfort, 1810 (junior synonym)
      » Species Neritina (Neritodonta) bessarabica Sinzov, 1896 † accepted as Theodoxus (Calvertia) bessarabicus (Sinzov, 1896) † (new combination)
      » Species Neritina (Neritodonta) bolivari Royo Gómez, 1922 † accepted as Theodoxus bolivari (Royo Gómez, 1922) † (new combination)
      » Species Neritina (Neritodonta) capilacaea Brusina, 1874 † accepted as Theodoxus (Calvertia) capillaceus (Brusina, 1874) † (misspelling; new combination)
      » Species Neritina (Neritodonta) doderleini d'Ancona, 1869 † accepted as Theodoxus doderleini (d'Ancona, 1869) † (new combination)
      » Species Neritina (Neritodonta) licherdopoli Stefanescu, 1896 † accepted as Theodoxus licherdopoli (Stefanescu, 1896) † (new combination)
      » Species Neritina (Neritodonta) lineata Sinzov, 1896 † accepted as Theodoxus (Calvertia) lineatus (Sinzov, 1896) † (new combination)
      » Species Neritina (Neritodonta) micans Gaudry & Fischer in Gaudry, 1867 † accepted as Theodoxus (Neritaea) micans (Gaudry & Fischer in Gaudry, 1867) † (new combination)
      » Species Neritina (Neritodonta) mutinensis d'Ancona, 1869 † accepted as Theodoxus mutinensis (d'Ancona, 1869) † (new combination)
      » Species Neritina (Neritodonta) novorossica Sinzov, 1896 † accepted as Theodoxus (Calvertia) novorossicus (Sinzov, 1896) † (new combination)
      » Species Neritina (Neritodonta) pseudodanubialis Sinzov, 1896 † accepted as Theodoxus (Calvertia) pseudodanubialis (Sinzov, 1896) † (new combination)
      » Species Neritina (Neritodonta) scripta Stefanescu, 1896 † accepted as Theodoxus scriptus (Stefanescu, 1896) † (new combination)
      » Species Neritina (Neritodonta) simulans Andrusov, 1890 † accepted as Theodoxus (Calvertia) stefanescui (Fontannes, 1887) † (junior synonym)
      » Species Neritina (Neritodonta) stefanescui Fontannes, 1887 † accepted as Theodoxus (Calvertia) stefanescui (Fontannes, 1887) † (new combination)
    » Subgenus Neritina (Neritoplica) Oppenheim, 1892 † accepted as Neritoplica Oppenheim, 1892 † (original rank)
      » Species Neritina (Neritoplica) matheroni Oppenheim, 1895 † accepted as Neritoplica matheroni (Oppenheim, 1895) † (Neritoplica is considered a separate genus)
    » Subgenus Neritina (Puperita) Gray, 1857 accepted as Puperita Gray, 1857
    » Subgenus Neritina (Smaragdia) Issel, 1869 accepted as Smaragdia Issel, 1869
      » Species Neritina (Smaragdia) merignacensis Cossmann & Peyrot, 1918 † accepted as Smaragdia merignacensis (Cossmann & Peyrot, 1918) † (Smaragdia is considered a separate genus)
    » Subgenus Neritina (Thalassonerita) Moroni, 1966 † accepted as Thalassonerita Moroni, 1966 (original rank)
    » Subgenus Neritina (Theodoxus) Montfort, 1810 accepted as Theodoxus Montfort, 1810
      » Species Neritina (Theodoxus) austriaca Rzehak, 1893 † accepted as Theodoxus (Theodoxus) cyrtocelis austriacus (Rzehak, 1893) † (rank changed; new combination)
      » Species Neritina (Theodoxus) boettgeri Rzehak, 1893 † accepted as Theodoxus (Vittoclithon) boettgeri (Rzehak, 1893) † (new combination)
      » Species Neritina (Theodoxus) constantiae Stefanescu, 1896 † accepted as Theodoxus constantiae (Stefanescu, 1896) † (Theodoxus is considered a separate genus)
      » Species Neritina (Theodoxus) crescens Fuchs, 1870 † accepted as Theodoxus (Calvertia) crescens (Fuchs, 1870) † (genus-subgenus combination not accepted)
      » Species Neritina (Theodoxus) edentula Dall, 1892 † accepted as Neritina edentula Dall, 1892 †
      » Species Neritina (Theodoxus) millepunctata (Brusina, 1902) † accepted as Theodoxus (Calvertia) millepunctatus (Brusina, 1902) † (genus-subgenus combination not accepted)
      » Species Neritina (Theodoxus) oslavanensis Rzehak, 1893 † accepted as Theodoxus (Theodoxus) cyrtocelis austriacus (Rzehak, 1893) † (synonym)
      » Species Neritina (Theodoxus) radmanesti Fuchs, 1870 † accepted as Theodoxus (Calvertia) radmanesti (Fuchs, 1870) † (genus-subgenus combination not accepted)
      » Species Neritina (Theodoxus) rumana Stefanescu, 1896 † accepted as Theodoxus (Calvertia) stefanescui (Fontannes, 1887) † (junior synonym)
    » Species Neritina abnormis Jenkins, 1864 † accepted as Theodoxus abnormis (Jenkins, 1864) † (new combination)
    » Species Neritina aciculata Reeve, 1855 accepted as Neripteron cornucopia (Benson, 1836)
    » Species Neritina acuticarinata Fuchs, 1870 † accepted as Theodoxus (Calvertia) acuticarinatus (Fuchs, 1870) † (new combination)
    » Species Neritina aequinoxialis Morelet, 1848 accepted as Nereina afra (G. B. Sowerby I, 1836)
    » Species Neritina afra G. B. Sowerby I, 1836 accepted as Nereina afra (G. B. Sowerby I, 1836) (original combination)
    » Species Neritina africana Reeve, 1856 accepted as Theodoxus niloticus (Reeve, 1865) (a junior synonym)
    » Species Neritina alata Broderip & G. B. Sowerby I, 1829 accepted as Neripteron auriculatum (Lamarck, 1816)
    » Species Neritina almelae Revilla, 1958 † accepted as Theodoxus almelae (Revilla, 1958) † (new combination)
    » Species Neritina amethystina Brusina, 1874 † accepted as Theodoxus (Calvertia) amethystinus (Brusina, 1874) † (new combination)
    » Species Neritina amoena Gould, 1847 accepted as Neripteron amoenum (Gould, 1847) (original combination)
    » Species Neritina amphibia Lesson, 1831 accepted as Neritodryas cornea (Linnaeus, 1758)
    » Species Neritina ampullaria Lesson, 1831 accepted as Neritodryas cornea (Linnaeus, 1758)
    » Species Neritina anconae Capellini, 1880 † accepted as Theodoxus (Calvertia) anconae (Capellini, 1880) † (new combination)
    » Species Neritina aperta G. B. Sowerby I, 1825 accepted as Nereina punctulata (Lamarck, 1816)
    » Species Neritina armstrongiana Hinds, 1842 accepted as Clithon souleyetanum (Récluz, 1842)
    » Species Neritina artensis Gassies, 1866 accepted as Clithon nucleolus (Morelet, 1857)
    » Species Neritina aspera Philippi, 1845 accepted as Clithon corona (Linnaeus, 1758)
    » Species Neritina aspersa G. B. Sowerby II, 1849 accepted as Clithon aspersum (G. B. Sowerby II, 1849) (original combination)
    » Species Neritina asperulata (Récluz, 1843) accepted as Neripteron asperulatum (Récluz, 1843)
    » Species Neritina auriculata Lamarck, 1816 accepted as Neripteron auriculatum (Lamarck, 1816) (original combination)
    » Species Neritina baconi Reeve, 1856 accepted as Clithon oualaniense (Lesson, 1831)
    » Species Neritina bahiensis Récluz, 1850 accepted as Clypeolum latissimum (Broderip, 1833)
    » Species Neritina becenensis Cobălcescu, 1883 † accepted as Theodoxus (Theodoxus) becenensis (Cobălcescu, 1883) † (new combination)
    » Species Neritina bericensis Oppenheim, 1895 † accepted as Theodoxus bericensis (Oppenheim, 1895) † (new combination)
    » Species Neritina bicanaliculata (Récluz, 1843) accepted as Neripteron bicanaliculatum (Récluz, 1843)
    » Species Neritina bifasciata Schepman, 1918 accepted as Clithon diadema (Récluz, 1841)
    » Species Neritina bohotinensis Simionescu & Barbu, 1940 † accepted as Theodoxus bohotinensis (Simionescu & Barbu, 1940) † (new combination (uncertain))
    » Species Neritina bolivari Royo Gómez, 1922 † accepted as Theodoxus bolivari (Royo Gómez, 1922) † (new combination)
    » Species Neritina boteani Porumbaru, 1881 † accepted as Theodoxus (Theodoxus) boteani (Porumbaru, 1881) † (new combination)
    » Species Neritina botenui Porumbaru, 1881 † accepted as Theodoxus (Theodoxus) boteani (Porumbaru, 1881) † (incorrect subsequent spelling; new combination)
    » Species Neritina braziliana G. B. Sowerby II, 1849 accepted as Neritina virginea (Linnaeus, 1758)
    » Species Neritina brevispina Lamarck, 1822 accepted as Clithon corona (Linnaeus, 1758)
    » Species Neritina brongniarti Fabre-Taxy, 1951 † accepted as Neritina brongnartina Matheron, 1842 † (unjustified emendation (junior objective synonym) of Neritina brongnartina Matheron, 1842)
    » Species Neritina bronni d'Ancona, 1869 † accepted as Neritina (Neritaea) groyana (A. Férussac, 1823) † (junior synonym)
    » Species Neritina bryanae Pilsbry, 1918 accepted as Smaragdia bryanae (Pilsbry, 1918) (original combination)
    » Species Neritina bukowskii Oppenheim, 1919 † accepted as Theodoxus bukowskii (Oppenheim, 1919) † (new combination)
    » Species Neritina bullula Reeve, 1856 accepted as Nerita picea Récluz, 1841
    » Species Neritina caffra W. Wood, 1828 accepted as Clithon dominguense (Lamarck, 1822)
    » Species Neritina cajennensis Rigacci, 1866 accepted as Neritina virginea (Linnaeus, 1758)
    » Species Neritina californica Reeve, 1855 accepted as Neritina petitii (Récluz, 1841)
    » Species Neritina capellinii Pantanelli, 1876 † accepted as Theodoxus (Calvertia) capellinii (Pantanelli, 1876) † (new combination)
    » Species Neritina capillacea Brusina, 1874 † accepted as Theodoxus (Calvertia) capillaceus (Brusina, 1874) † (new combination)
    » Species Neritina capillulata Gould, 1847 accepted as Clithon reticulare (G. B. Sowerby I, 1836)
    » Species Neritina castanea Hombron & Jacquinot, 1848 accepted as Clithon castanea (Hombron & Jacquinot, 1848) (original combination)
    » Species Neritina ceylanensis Récluz, 1851 accepted as Clithon oualaniense (Lesson, 1831)
    » Species Neritina chlorosticta Martens, 1878 accepted as Clithon avellana (Récluz, 1842)
    » Species Neritina chlorostoma G. B. Sowerby I, 1833 accepted as Clithon chlorostoma (Sowerby I, 1833) (original combination)
    » Species Neritina christovalensis Reeve, 1856 accepted as Neripteron dilatatum (Broderip, 1833)
    » Species Neritina cincta Récluz, 1850 accepted as Clithon oualaniense (Lesson, 1831)
    » Species Neritina cinctella Martens, 1874 accepted as Theodoxus cinctellus (Martens, 1874)
    » Species Neritina coa Neumayr in Neumayr & Paul, 1875 † accepted as Theodoxus doricus cous (Neumayr in Neumayr & Paul, 1875) † (new combination; rank changed)
    » Species Neritina cobalcescoi Porumbaru, 1881 † accepted as Theodoxus (Calvertia) capillaceus (Brusina, 1874) † (junior synonym)
    » Species Neritina colombaria Récluz, 1846 accepted as Clithon pulchellum (Récluz, 1843)
    » Species Neritina coluber Hanley & Theobald, 1876 accepted as Clithon oualaniense (Lesson, 1831)
    » Species Neritina columbaria Récluz, 1846 accepted as Clithon avellana (Récluz, 1842)
    » Species Neritina comorensis Morelet, 1877 accepted as Clithon chlorostoma (Sowerby I, 1833)
    » Species Neritina concava J. Sowerby, 1823 † accepted as Clithon concavum (J. Sowerby, 1823) † (new combination)
    » Species Neritina conferta Martens, 1878 accepted as Clithon oualaniense (Lesson, 1831)
    » Species Neritina conglobata Martens, 1875 accepted as Neritina knorri (Récluz, 1841)
    » Species Neritina consimilis Martens, 1879 accepted as Neritilia rubida (Pease, 1865)
    » Species Neritina consobrina Deshayes, 1832 accepted as Clithon sobrinum (A. Férussac, 1823) †
    » Species Neritina convexa Jay, 1839 accepted as Neripteron cariosum (W. Wood, 1828) (nomen nudum)
    » Species Neritina cornucopia Benson, 1836 accepted as Neripteron cornucopia (Benson, 1836) (original combination)
    » Species Neritina coronata Leach, 1815 accepted as Clithon coronatum (Leach, 1815) (original combination)
    » Species Neritina coronoides Lesson, 1831 accepted as Clithon corona (Linnaeus, 1758)
    » Species Neritina corrugata Hombron & Jacquinot, 1848 accepted as Clithon corona (Linnaeus, 1758)
    » Species Neritina costulata Gassies, 1866 accepted as Clithon nucleolus (Morelet, 1857)
    » Species Neritina crassiculum G. B. Sowerby I, 1836 accepted as Nereina punctulata (Lamarck, 1816)
    » Species Neritina crenulata Klein, 1853 † accepted as Theodoxus crenulatus (Klein, 1853) † (new combination)
    » Species Neritina crepidularia Lamarck, 1822 accepted as Neripteron violaceum (Gmelin, 1791)
    » Species Neritina crescens Fuchs, 1870 † accepted as Theodoxus (Calvertia) crescens (Fuchs, 1870) † (new combination)
    » Species Neritina cryptospira Martens, 1875 accepted as Neritina knorri (Récluz, 1841)
    » Species Neritina cryptospiroides Fontannes, 1884 † accepted as Theodoxus cryptospiroides (Fontannes, 1884) † (new combination)
    » Species Neritina culceri Porumbaru, 1881 † accepted as Theodoxus (Theodoxus) culceri (Porumbaru, 1881) † (new combination)
    » Species Neritina cunici (Brusina, 1892) † accepted as Theodoxus cunici (Brusina, 1892) † (new combination)
    » Species Neritina cyrtocelis Krauss, 1852 † accepted as Theodoxus cyrtocelis (Krauss, 1852) † (new combination)
    » Species Neritina dalpiazi Stefanini, 1916 † accepted as Theodoxus dalpiazi (Stefanini, 1916) † (new combination)
    » Species Neritina deficiens Mabille, 1887 accepted as Clithon oualaniense (Lesson, 1831)
    » Species Neritina delestennei Récluz, 1853 accepted as Neritina squamaepicta (Récluz, 1843)
    » Species Neritina delicatula Mousson, 1870 accepted as Clithon oualaniense (Lesson, 1831)
    » Species Neritina deltoidea Mousson, 1870 accepted as Clithon corona (Linnaeus, 1758)
    » Species Neritina denisluensis Oppenheim, 1919 † accepted as Theodoxus (Theodoxus) denisluensis (Oppenheim, 1919) † (new combination)
    » Species Neritina deperdita Almera, 1894 † accepted as Theodoxus (Theodoxus) deperditus (Almera, 1894) † (unaccepted, new combination)
    » Species Neritina depressa Benson, 1836 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina depressiuscula Staadt in Cossmann & Pissarro, 1913 † accepted as Neritoplica depressiuscula (Staadt in Cossmann & Pissarro, 1913) † (unaccepted, new combination)
    » Species Neritina deshayesii Pease, 1868 accepted as Neripteron auriculatum (Lamarck, 1816) (unaccepted)
    » Species Neritina dilatata Broderip, 1833 accepted as Neripteron dilatatum (Broderip, 1833) (unaccepted, original combination)
    » Species Neritina discors Martens, 1878 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina dispar Pease, 1868 accepted as Clithon dispar (Pease, 1868) (unaccepted, original combination)
    » Species Neritina doderleini d'Ancona, 1869 † accepted as Theodoxus doderleini (d'Ancona, 1869) † (unaccepted, new combination)
    » Species Neritina doetschi Revilla, 1958 † accepted as Theodoxus almelae (Revilla, 1958) † (unaccepted, junior synonym)
    » Species Neritina dominguensis Lamarck, 1822 accepted as Clithon dominguense (Lamarck, 1822) (unaccepted, original combination)
    » Species Neritina dorica Neumayr, 1880 † accepted as Theodoxus doricus (Neumayr, 1880) † (unaccepted, new combination)
    » Species Neritina duchasteli Deshayes, 1832 † accepted as Vitta duchasteli (Deshayes, 1832) † (unaccepted, new combination)
    » Species Neritina dumortieri Fontannes, 1876 † accepted as Theodoxus (Calvertia) dumortieri (Fontannes, 1878) † (unaccepted, new combination)
    » Species Neritina elephas Mabille, 1895 accepted as Clithon olivaceum (Récluz, 1843) (unaccepted)
    » Species Neritina emergens Mousson, 1857 accepted as Clithon flavovirens (von dem Busch, 1843) (unaccepted)
    » Species Neritina etrusca De Stefani, 1880 † accepted as Theodoxus (Neritaea) groyanus (A. Férussac, 1823) † (unaccepted, junior synonym (Esu & Girotti 1975); species status follows Ambrosetti et al. (1995))
    » Species Neritina euphratica Mousson, 1874 accepted as Theodoxus euphraticus (Mousson, 1874) (unaccepted, original combination)
    » Species Neritina exaltata Récluz, 1850 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina expansa (Reuss in M. Hörnes, 1856) † accepted as Smaragdia expansa (Reuss in M. Hörnes, 1856) † (unaccepted, new combination)
    » Species Neritina faba G. B. Sowerby I, 1836 accepted as Clithon faba (G. B. Sowerby I, 1836) (unaccepted, original combination)
    » Species Neritina fabula Briart & Cornet, 1887 † accepted as Theodoxus fabulus (Briart & Cornet, 1887) † (unaccepted, new combination)
    » Species Neritina fasciata Martens, 1878 accepted as Clithon faba (G. B. Sowerby I, 1836) (unaccepted)
    » Species Neritina feuilleti Audouin, 1826 accepted as Smaragdia viridis (Linnaeus, 1758) (unaccepted, dubious synonym)
    » Species Neritina flavovirens von dem Busch, 1843 accepted as Clithon flavovirens (von dem Busch, 1843) (unaccepted, original combination)
    » Species Neritina flexuosa Hombron & Jacquinot, 1848 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina florida Récluz, 1850 accepted as Neripteron dilatatum (Broderip, 1833) (unaccepted)
    » Species Neritina floridana Reeve, 1855 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina fluviatilis (Linnaeus, 1758) accepted as Theodoxus fluviatilis (Linnaeus, 1758) (unaccepted, new combination)
      » Variety Neritina fluviatilis var. sarmatica Lindholm, 1901 accepted as Theodoxus sarmaticus (Lindholm, 1901) (original combination)
      » Variety Neritina fluviatilis var. trifasciata Grateloup, 1839 † accepted as Theodoxus trifasciatus (Grateloup, 1839) † (new combination; rank changed)
    » Species Neritina fontaineana d'Orbigny, 1840 accepted as Clypeolum latissimum (Broderip, 1833) (unaccepted)
    » Species Neritina fontannesi Neumayr, 1880 † accepted as Theodoxus doricus fontannesi (Neumayr, 1880) † (unaccepted, new combination; rank changed)
    » Species Neritina forbesii S.V. Wood, 1877 † accepted as Pseudodostia aperta (Sowerby, 1823) † (unaccepted, junior synonym)
    » Species Neritina francoisi Mabille, 1895 accepted as Clithon francoisi (Mabille, 1895) (unaccepted, original combination)
    » Species Neritina fraseri Reeve, 1855 accepted as Nerita senegalensis Gmelin, 1791 (unaccepted)
    » Species Neritina frondicincta Martens, 1878 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina fuchsi Neumayr, 1880 † accepted as Theodoxus doricus fuchsi (Neumayr, 1880) † (unaccepted, new combination; rank changed)
    » Species Neritina fuliginosa von dem Busch, 1843 accepted as Clithon fuliginosum (von dem Busch, 1843) (unaccepted, original combination)
    » Species Neritina gaimardi Souleyet, 1842 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina garretti Mousson, 1870 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina glabrata (G. B. Sowerby II, 1849) accepted as Clithon glabratum (Sowerby II, 1849) (unaccepted)
    » Species Neritina glandiformis Martens, 1878 accepted as Clithon subpunctatum (Récluz, 1843) (unaccepted)
    » Species Neritina globosa Broderip, 1833 accepted as Clypeolum latissimum (Broderip, 1833) (unaccepted)
    » Species Neritina globulus Defrance, 1825 † accepted as Neritoplica uniplicata (J. de C. Sowerby, 1823) † (unaccepted)
    » Species Neritina godeffroyana Mousson, 1869 accepted as Neripteron amoenum (Gould, 1847) (unaccepted)
    » Species Neritina gracilenta G. B. Sowerby I, 1825 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina grasiana Fontannes, 1879 † accepted as Theodoxus (Calvertia) crenulatus crenulatus (Klein, 1853) † (unaccepted, junior synonym)
    » Species Neritina grateloupiana (A. Férussac, 1823) † accepted as Theodoxus grateloupianus (A. Férussac, 1823) † (unaccepted, new combination)
    » Species Neritina gravis Morelet, 1849 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina gregaria Thomä, 1845 † accepted as Theodoxus (Theodoxus) gregarius (Thomä, 1845) † (unaccepted, new combination)
    » Species Neritina guayaquilensis G. B. Sowerby II, 1849 accepted as Clypeolum latissimum (Broderip, 1833) (unaccepted)
    » Species Neritina guttata Récluz, 1841 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina guttata Gassies, 1875 accepted as Clithon chlorostoma (Sowerby I, 1833) (unaccepted)
    » Species Neritina guttulata Gassies, 1875 accepted as Clithon chlorostoma (Sowerby I, 1833) (unaccepted)
    » Species Neritina haemastoma Martens, 1878 accepted as Nereina haemastoma (Martens, 1878) (unaccepted, original combination)
    » Species Neritina hapa Hombron & Jacquinot, 1848 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina hassiaca (Wenz, 1919) † accepted as Neritina subangularis Sandberger, 1860 † (unaccepted, junior synonym)
    » Species Neritina heldreichi Martens, 1879 accepted as Theodoxus heldreichi (Martens, 1879) (unaccepted, original combination)
    » Species Neritina hellenica Bukowski, 1896 † accepted as Theodoxus hellenicus (Bukowski, 1896) † (unaccepted, new combination)
    » Species Neritina hoernesana Semper, 1867 † accepted as Theodoxus (Calvertia) hoernesanus (Semper, 1867) † (unaccepted, new combination)
    » Species Neritina holoserica accepted as Neripteron holosericeum (Garrett, 1872) (unaccepted, misspelling)
    » Species Neritina holosericea Garrett, 1872 accepted as Neripteron holosericeum (Garrett, 1872) (unaccepted, original combination)
    » Species Neritina humerosa Mousson, 1865 accepted as Clithon ruginosum (Récluz, 1841) (unaccepted)
    » Species Neritina imbricata Brusina, 1878 † accepted as Theodoxus imbricatus (Brusina, 1878) † (unaccepted, new combination)
    » Species Neritina inaurita Mörch, 1872 accepted as Neripteron auriculatum (Lamarck, 1816) (unaccepted)
    » Species Neritina inermis Martens, 1878 accepted as Clithon spinosum (G. B. Sowerby I, 1825) (unaccepted)
    » Species Neritina insculpta Reeve, 1856 accepted as Nerita picea Récluz, 1841 (unaccepted)
    » Species Neritina intermedia Broderip, 1833 accepted as Clypeolum latissimum (Broderip, 1833) (unaccepted)
    » Species Neritina intermittens Martens, 1878 accepted as Clithon sowerbianum (Récluz, 1843) (unaccepted)
    » Species Neritina isseli Clerici, 1888 † accepted as Theodoxus isseli (Clerici, 1888) † (unaccepted, new combination)
    » Species Neritina isseliana Martens, 1878 accepted as Clithon avellana (Récluz, 1842) (unaccepted)
    » Species Neritina jamaicensis C. B. Adams, 1851 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina jordani Sowerby, 1832 accepted as Theodoxus jordani (Sowerby, 1832) (unaccepted, original combination)
    » Species Neritina kalodictya Andrusov, 1909 † accepted as Theodoxus (Calvertia) kalodictya (Andrusov, 1909) † (unaccepted, new combination)
    » Species Neritina keraudrenii Le Guillou, 1841 accepted as Clithon recluzianum (Le Guillou, 1841) (unaccepted)
    » Species Neritina kinzelbachi F. Nordsieck, 1973 accepted as Nerita sanguinolenta Menke, 1829 (unaccepted)
    » Species Neritina koslinskyi Porumbaru, 1881 † accepted as Theodoxus (Calvertia) koslinskyi (Porumbaru, 1881) † (unaccepted, new combination)
    » Species Neritina kuramoensis Yoloye & Adegoke, 1977 accepted as Neritina adansoniana (Récluz, 1841) (unaccepted)
    » Species Neritina lactiflua Martens, 1878 accepted as Clithon sowerbianum (Récluz, 1843) (unaccepted)
    » Species Neritina lamarckii Deshayes, 1838 accepted as Neripteron taitense (Lesson, 1831) (unaccepted)
    » Species Neritina latissima Broderip, 1833 accepted as Clypeolum latissimum (Broderip, 1833) (unaccepted, original combination)
    » Species Neritina layardi Reeve, 1855 accepted as Neripteron auriculatum (Lamarck, 1816) (unaccepted)
    » Species Neritina lecontei Récluz, 1853 accepted as Neripteron lecontei (Récluz, 1853) (unaccepted, original combination)
    » Species Neritina lenormandi Gassies, 1870 accepted as Neritina petitii (Récluz, 1841) (unaccepted)
    » Species Neritina lentiginosa Reeve, 1855 accepted as Clithon lentiginosum (Reeve, 1855) (unaccepted, original combination)
    » Species Neritina leobersdorfensis Handmann, 1887 † accepted as Theodoxus (Theodoxus) leobersdorfensis (Handmann, 1887) † (unaccepted, new combination)
    » Species Neritina liasina Dunker, 1845 † accepted as Neridomus liasina (Dunker, 1845) † (unaccepted, new combination)
    » Species Neritina lifouana Gassies, 1878 accepted as Neripteron taitense (Lesson, 1831) (unaccepted)
    » Species Neritina lifuensis Angas, 1860 accepted as Neripteron lecontei (Récluz, 1853) (unaccepted)
    » Species Neritina lineolata Lamarck, 1816 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina liturata Eichwald, 1838 accepted as Theodoxus pallasi Lindholm, 1924 (unaccepted, junior homonym of Neritina liturata Schultze, 1826; T. pallasi Lindholm, 1924 is a replacement name)
    » Species Neritina locrensis Oppenheim, 1891 † accepted as Theodoxus (Calvertia) locrensis (Oppenheim, 1891) † (unaccepted, new combination)
    » Species Neritina lorkovici Brusina, 1878 † accepted as Theodoxus lorkovici (Brusina, 1878) † (unaccepted, new combination)
    » Species Neritina lugubris Philippi, 1843 accepted as Neripteron cariosum (W. Wood, 1828) (unaccepted)
    » Species Neritina luteofasciata Miller, 1879 accepted as Theodoxus luteofasciatus (Miller, 1879) (unaccepted)
    » Species Neritina macrii G.B. Sowerby, 1849 accepted as Theodoxus macrii (Sowerby, 1849) (unaccepted, original combination)
    » Species Neritina maculofasciata Martens, 1878 accepted as Clithon sowerbianum (Récluz, 1843) (unaccepted)
    » Species Neritina madecassina Morelet, 1860 accepted as Clithon madecassinum (Morelet, 1860) (unaccepted, original combination)
    » Species Neritina manoeli Dohrn, 1866 accepted as Neritilia manoeli (Dohrn, 1866) (unaccepted, original combination)
    » Species Neritina maresi Bourguignat, 1864 accepted as Theodoxus maresi (Bourguignat, 1864) (unaccepted)
    » Species Neritina marginata Hombron & Jacquinot, 1848 accepted as Neripteron taitense (Lesson, 1831) (unaccepted)
    » Species Neritina marmorata Brazier, 1877 accepted as Neripteron auriculatum (Lamarck, 1816) (unaccepted)
    » Species Neritina matoni Mörch, 1852 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Neritina mauriciae Lesson, 1831 accepted as Neripteron mauriciae (Lesson, 1831) (unaccepted, original combination)
    » Species Neritina mauritiana Morelet, 1867 accepted as Clithon coronatum (Leach, 1815) (unaccepted)
    » Species Neritina mayeri Semper, 1867 † accepted as Theodoxus (Calvertia) mayeri (Semper, 1867) † (unaccepted, new combination)
    » Species Neritina melanostoma Troschel, 1837 accepted as Neripteron cornucopia (Benson, 1836) (unaccepted)
    » Species Neritina mesopotamica Mousson, 1874 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina micans Gaudry & Fischer in Gaudry, 1867 † accepted as Theodoxus (Neritaea) micans (Gaudry & Fischer in Gaudry, 1867) † (unaccepted, new combination)
    » Species Neritina michaudiana Récluz, 1843 accepted as Clithon reticulare (G. B. Sowerby I, 1836) (unaccepted)
    » Species Neritina militaris Neumayr, 1869 † accepted as Theodoxus (Calvertia) militaris (Neumayr, 1869) † (unaccepted, new combination)
    » Species Neritina minor Metcalf, 1904 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Neritina mitrula Menke, 1830 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina moerchiana Frauenfeld, 1867 accepted as Clithon reticulare (G. B. Sowerby I, 1836) (unaccepted)
    » Species Neritina moluccensis Martens, 1878 accepted as Clithon subpunctatum (Récluz, 1843) (unaccepted)
    » Species Neritina monilifera Martens, 1878 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina montensis Briart & Cornet, 1887 † accepted as Monsneritina montensis (Briart & Cornet, 1887) † (unaccepted, new combination)
    » Species Neritina montrouzieri Gassies, 1875 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina morio G. B. Sowerby I, 1833 accepted as Nerita morio (G. B. Sowerby I, 1833) (unaccepted, original combination)
    » Species Neritina multipicta Mousson, 1870 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina musiva Hombron & Jacquinot, 1848 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina mutinensis d'Ancona, 1869 † accepted as Theodoxus (Calvertia) mutinensis (d'Ancona, 1869) † (unaccepted, new combination)
    » Species Neritina naticiformis White, 1878 † accepted as Mesoneritina naticiformis (White, 1878) † (unaccepted, new combination)
    » Species Neritina nebulata Récluz, 1843 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina neglecta Pease, 1861 accepted as Neripteron neglectum (Pease, 1861) (unaccepted)
    » Species Neritina neumayri Burgerstein, 1877 † accepted as Theodoxus (Calvertia) neumayri (Burgerstein, 1877) † (unaccepted, new combination)
    » Species Neritina nigrobifasciata Martens, 1878 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina nigrofusca Thiele, 1928 accepted as Neripteron rubicundum (Martens, 1875) (unaccepted)
    » Species Neritina nivosa Brusina, 1874 † accepted as Theodoxus (Calvertia) nivosus (Brusina, 1874) † (unaccepted, new combination)
    » Species Neritina nordquisti Westerlund, 1887 accepted as Clithon olivaceum (Récluz, 1843) (unaccepted)
    » Species Neritina nouleti Récluz, 1850 † accepted as Clithon sobrinum (A. Férussac, 1823) † (unaccepted)
    » Species Neritina novocaledonica Reeve, 1855 accepted as Neripteron lecontei (Récluz, 1853) (unaccepted)
    » Species Neritina nubila von dem Busch, 1843 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina nubila Martens, 1860 accepted as Clithon retropictum (Martens, 1879) (unaccepted)
    » Species Neritina nucleolus Morelet, 1857 accepted as Clithon nucleolus (Morelet, 1857) (unaccepted, original combination)
    » Species Neritina numidica Recluz, 1841 accepted as Theodoxus numidicus (Recluz, 1841) (unaccepted, original combination)
    » Species Neritina obtusa G. B. Sowerby I, 1836 accepted as Neripteron obtusum (G. B. Sowerby I, 1836) (unaccepted, original combination)
    » Species Neritina obtusa Reeve, 1855 accepted as Clithon retropictum (Martens, 1879) (unaccepted)
    » Species Neritina obtusangula Fuchs, 1870 † accepted as Theodoxus (Calvertia) amblygonioides Wenz, 1930 † (unaccepted, junior homonym of Neritina obtusangula Krauss, 1852; new combination)
    » Species Neritina obtusangula Krauss, 1852 † accepted as Theodoxus obtusangula (Krauss, 1852) † (unaccepted, new combination)
    » Species Neritina olivacea (Récluz, 1843) accepted as Clithon olivaceum (Récluz, 1843) (unaccepted)
    » Species Neritina ornatella Mousson, 1870 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina orontis Blanckenhorn, 1897 † accepted as Theodoxus orontis (Blanckenhorn, 1897) † (unaccepted, new combination)
    » Species Neritina oualaniensis Lesson, 1831 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted, original combination)
    » Species Neritina oweniana W. Wood, 1828 accepted as Clypeolum owenianum (W. Wood, 1828) (unaccepted, original combination)
    » Species Neritina oxytropida Andrusov, 1903 † accepted as Theodoxus (Calvertia) oxytropida (Andrusov, 1903) † (unaccepted, new combination)
    » Species Neritina pachyderma Sandberger, 1874 † accepted as Nerita minor Sandberger, 1861 † (unaccepted)
    » Species Neritina palmae Dall, 1885 accepted as Neritina turrita (Gmelin, 1791) (unaccepted)
    » Species Neritina pantanellii De Stefani, 1877 † accepted as Neritina (Neritaea) groyana (A. Férussac, 1823) † (unaccepted, junior synonym)
    » Species Neritina paradisii Magrograssi, 1928 † accepted as Theodoxus paradisii (Magrograssi, 1928) † (unaccepted, new combination)
    » Species Neritina parcepicta Martens, 1878 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina parvula Le Guillou, 1841 accepted as Clithon parvulum (Le Guillou, 1841) (unaccepted, original combination)
    » Species Neritina passyana Deshayes, 1864 † accepted as Clithon passyanum (Deshayes, 1864) † (unaccepted, new combination)
    » Species Neritina paulucciana Gassies, 1870 accepted as Clithon parvulum (Le Guillou, 1841) (unaccepted)
    » Species Neritina paya Gassies, 1858 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina pazi Gassies, 1858 accepted as Clithon nucleolus (Morelet, 1857) (unaccepted)
    » Species Neritina peguensis Blanford, 1867 accepted as Clithon peguense (Blanford, 1867) (unaccepted, original combination)
    » Species Neritina percarinata Oppenheim, 1919 † accepted as Theodoxus percarinatus (Oppenheim, 1919) † (unaccepted, not recorded by Wenz (1929); new combination (?))
    » Species Neritina petasata Seninski, 1905 † accepted as Theodoxus (Brusinaella) petasatus (Seninski, 1905) † (unaccepted, new combination)
    » Species Neritina petholata Martens, 1878 accepted as Clithon avellana (Récluz, 1842) (unaccepted)
    » Species Neritina pfeifferiana Récluz, 1843 accepted as Clithon chlorostoma (Sowerby I, 1833) (unaccepted, dubious synonym)
    » Species Neritina picta G. B. Sowerby I, 1833 accepted as Theodoxus luteofasciatus (Miller, 1879) (unaccepted, invalid: junior homonym of Neritina picta Férussac, 1825)
    » Species Neritina picta Férussac, 1823 † accepted as Vitta picta (Férussac, 1823) † (unaccepted, original combination)
    » Species Neritina pileolus Récluz, 1850 accepted as Neripteron pileolus (Récluz, 1850) (unaccepted, original combination)
    » Species Neritina pilidei Tournouër, 1879 † accepted as Theodoxus (Theodoxus) pilidei (Tournouër, 1879) † (unaccepted, new combination)
    » Species Neritina pilsbryi Tryon, 1888 accepted as Clypeolum latissimum (Broderip, 1833) (unaccepted)
    » Species Neritina pisiformis Récluz, 1842 accepted as Clithon chlorostoma (Sowerby I, 1833) (unaccepted)
    » Species Neritina pisiformis (Férussac, 1823) † accepted as Clithon pisiforme (Férussac, 1823) † (unaccepted, new combination)
    » Species Neritina planulata F.E. Edwards in Lowry, 1866 † accepted as Clithon planulatum (F.E. Edwards in Lowry, 1866) † (unaccepted, new combination)
    » Species Neritina platyconcha (Annandale & Prashad, 1919) accepted as Neripteron platyconcha (Annandale & Prashad, 1919) (unaccepted)
    » Species Neritina platystoma Brusina, 1874 † accepted as Theodoxus (Calvertia) platystoma (Brusina, 1874) † (unaccepted, new combination)
    » Species Neritina plicata Gassies, 1858 accepted as Clithon nucleolus (Morelet, 1857) (unaccepted)
    » Species Neritina plumata Menke, 1830 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina polydelta Martens, 1878 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina polysticta Martens, 1878 accepted as Clithon sowerbianum (Récluz, 1843) (unaccepted)
    » Species Neritina pritchardi Dohrn, 1861 accepted as Clithon pritchardi (Dohrn, 1861) (unaccepted, original combination)
    » Species Neritina propinqua Mousson, 1869 accepted as Clithon castanea (Hombron & Jacquinot, 1848) (unaccepted)
    » Species Neritina pseudograteloupana Sinzov, 1884 † accepted as Theodoxus (Calvertia) pseudograteloupanus (Sinzov, 1884) † (unaccepted, new combination)
    » Species Neritina pseudomicans Bukowski, 1896 † accepted as Theodoxus hellenicus pseudomicans (Bukowski, 1896) † (unaccepted, new combination; rank changed)
    » Species Neritina pulchella Mörch, 1872 accepted as Clithon oualaniense (Lesson, 1831) (unaccepted)
    » Species Neritina pulcherrima Angas, 1871 accepted as Smaragdia souverbiana (Montrouzier in Souverbie & Montrouzier, 1863) (unaccepted)
    » Species Neritina punctatolineata Sinzov, 1896 † accepted as Theodoxus (Theodoxus) punctatolineatus (Sinzov, 1896) † (unaccepted, new combination)
    » Species Neritina punctulata Lamarck, 1816 accepted as Nereina punctulata (Lamarck, 1816) (unaccepted, original combination)
    » Species Neritina pupa (Linnaeus, 1767) accepted as Puperita pupa (Linnaeus, 1767) (unaccepted)
    » Species Neritina pusilla C. B. Adams, 1850 accepted as Neritilia pusilla (C. B. Adams, 1850) (unaccepted, original combination)
    » Species Neritina pygmaea C. B. Adams, 1845 accepted as Neritilia succinea (Récluz, 1841) (unaccepted)
    » Species Neritina quadrifasciata Bielz, 1864 † accepted as Theodoxus quadrifasciatus (Bielz, 1864) † (unaccepted, new combination)
    » Species Neritina radmanesti Fuchs, 1870 † accepted as Theodoxus (Calvertia) radmanesti (Fuchs, 1870) † (unaccepted, new combination)
    » Species Neritina rangiana Récluz, 1841 accepted as Smaragdia rangiana (Récluz, 1841) (unaccepted)
    » Species Neritina rarispina Hombron & Jacquinot, 1848 accepted as Clithon souleyetanum (Récluz, 1842) (unaccepted)
    » Species Neritina rarispina Mousson, 1849 accepted as Clithon rarispina (Mousson, 1849) (unaccepted, original combination)
    » Species Neritina reclivata (Say, 1822) accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina reticularis G. B. Sowerby I, 1836 accepted as Clithon reticulare (G. B. Sowerby I, 1836) (unaccepted, original combination)
    » Species Neritina reticulata Cristofori & Jan, 1832 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina reticulata G. B. Sowerby I, 1833 accepted as Neripteron bensoni (Récluz, 1850) (unaccepted, invalid: junior homonym of Neritina reticulata de Christofori & Jan, 1832; Nerita bensoni is a replacement name)
    » Species Neritina retifera Benson, 1836 accepted as Clithon reticulare (G. B. Sowerby I, 1836) (unaccepted, nude name)
    » Species Neritina retropicta Martens, 1879 accepted as Clithon retropictum (Martens, 1879) (unaccepted, original combination)
    » Species Neritina retusa Morelet, 1853 accepted as Clithon bicolor (Récluz, 1843) (unaccepted)
    » Species Neritina rhitidophora Tapparone Canefri, 1893 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina roissyana (Récluz, 1841) accepted as Vittina roissyana (Récluz, 1841) (unaccepted)
    » Species Neritina roncana Oppenheim, 1895 † accepted as Theodoxus roncanus (Oppenheim, 1895) † (unaccepted, new combination)
    » Species Neritina rostrata Reeve, 1856 accepted as Neripteron rostratum (Reeve, 1856) (unaccepted, original combination)
    » Species Neritina rotundata Martens, 1865 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina rubicunda Martens, 1875 accepted as Neripteron rubicundum (Martens, 1875) (unaccepted, original combination)
    » Species Neritina rubida Pease, 1865 accepted as Neritilia rubida (Pease, 1865) (unaccepted, original combination)
    » Species Neritina rudis Pease, 1868 accepted as Neripteron bensoni (Récluz, 1850) (unaccepted)
    » Species Neritina rugosa von dem Busch, 1843 accepted as Clithon bicolor (Récluz, 1843) (unaccepted)
    » Species Neritina ruida Mousson, 1857 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina rumana Stefanescu, 1896 † accepted as Theodoxus (Calvertia) stefanescui (Fontannes, 1887) † (unaccepted, junior synonym)
    » Species Neritina sagittata Martens, 1878 accepted as Clithon faba (G. B. Sowerby I, 1836) (unaccepted)
    » Species Neritina sagittifera Brusina, 1884 † accepted as Theodoxus semiplicatus (Neumayr in Herbich & Neumayr, 1875) † (unaccepted, junior synonym)
    » Species Neritina salmacida Morelet, 1879 accepted as Neripteron mauriciae (Lesson, 1831) (unaccepted)
    » Species Neritina sandwichensis Deshayes, 1838 accepted as Neripteron cariosum (W. Wood, 1828) (unaccepted)
    » Species Neritina scamandri Calvert & Neumayr, 1880 † accepted as Theodoxus scamandri (Calvert & Neumayr, 1880) † (unaccepted, new combination)
    » Species Neritina schachmatica Andrusov, 1909 † accepted as Theodoxus (Calvertia) schachmaticus (Andrusov, 1909) † (unaccepted, new combination)
    » Species Neritina schaeflii Mousson, 1874 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina schultzii Grimm, 1877 accepted as Theodoxus schultzii (Grimm, 1877) (unaccepted, new combination)
    » Species Neritina semen Tapparone Canefri, 1875 accepted as Smaragdia souverbiana (Montrouzier in Souverbie & Montrouzier, 1863) (unaccepted)
    » Species Neritina semidentata Sandberger, 1875 † accepted as Theodoxus (Calvertia) semidentatus (Sandberger, 1875) † (unaccepted, new combination)
    » Species Neritina semiplicata Neumayr in Herbich & Neumayr, 1875 † accepted as Theodoxus semiplicatus (Neumayr in Herbich & Neumayr, 1875) † (unaccepted, new combination)
    » Species Neritina sena Cantraine, 1835 † accepted as Neritina (Neritaea) groyana (A. Férussac, 1823) † (unaccepted, junior synonym)
    » Species Neritina showalterii I. Lea, 1861 accepted as Lepyrium showalterii (I. Lea, 1861) (unaccepted, original combination)
    » Species Neritina siderea Gould, 1847 accepted as Clithon leachii (Récluz, 1841) (unaccepted)
    » Species Neritina simoni Prashad, 1921 accepted as Neripteron simoni (Prashad, 1921) (unaccepted, original combination)
    » Species Neritina sinjana Brusina, 1876 † accepted as Theodoxus sinjanus (Brusina, 1876) † (unaccepted, new combination)
    » Species Neritina slavonica Brusina, 1878 † accepted as Theodoxus (Calvertia) slavonicus (Brusina, 1878) † (unaccepted, new combination)
    » Species Neritina soembawana Haas, 1912 accepted as Clithon dominguense (Lamarck, 1822) (unaccepted)
    » Species Neritina solidissima G. B. Sowerby II, 1849 accepted as Neripteron cariosum (W. Wood, 1828) (unaccepted)
    » Species Neritina solomonensis Reeve, 1855 accepted as Neritina sanguinea G. B. Sowerby II, 1849 (unaccepted)
    » Species Neritina souverbiana Montrouzier in Souverbie & Montrouzier, 1863 accepted as Smaragdia souverbiana (Montrouzier in Souverbie & Montrouzier, 1863) (unaccepted, original combination)
    » Species Neritina sparsa Krauss, 1852 † accepted as Theodoxus cyrtocelis (Krauss, 1852) † (unaccepted, synonym)
    » Species Neritina sparsilineata Dall, 1913 † accepted as Vitta sparsilineata (Dall, 1913) † (unaccepted, new combination)
    » Species Neritina sphaera Pilsbry, 1931 accepted as Neritina usnea (Röding, 1798) (unaccepted)
    » Species Neritina sphaeroidalis Revilla, 1958 † accepted as Theodoxus sphaeroidalis (Revilla, 1958) † (unaccepted, new combination)
    » Species Neritina spinifera Martens, 1878 accepted as Clithon nucleolus (Morelet, 1857) (unaccepted)
    » Species Neritina spiniperda Morelet, 1860 accepted as Clithon madecassinum (Morelet, 1860) (unaccepted, possible synonym)
    » Species Neritina spinosa G. B. Sowerby I, 1825 accepted as Clithon spinosum (G. B. Sowerby I, 1825) (unaccepted, original combination)
    » Species Neritina spinosa Mousson, 1849 accepted as Clithon rarispina (Mousson, 1849) (unaccepted)
    » Species Neritina spiralis Reeve, 1855 accepted as Neripteron spirale (Reeve, 1855) (unaccepted)
    » Species Neritina spratti Jenkins, 1864 † accepted as Theodoxus spratti (Jenkins, 1864) † (unaccepted, new combination)
    » Species Neritina squamipicta [sic] accepted as Neritina squamaepicta (Récluz, 1843) (unaccepted, misspelling)
    » Species Neritina stantoni White, 1895 † accepted as Mesoneritina naticiformis (White, 1878) † (unaccepted, new combination)
    » Species Neritina strigosa Martens, 1878 accepted as Clithon faba (G. B. Sowerby I, 1836) (unaccepted)
    » Species Neritina studeriana Martens, 1878 accepted as Clithon souleyetanum (Récluz, 1842) (unaccepted)
    » Species Neritina stumpffi Boettger, 1890 accepted as Neritina knorri (Récluz, 1841) (unaccepted)
    » Species Neritina suavis Gassies, 1870 accepted as Clithon parvulum (Le Guillou, 1841) (unaccepted)
    » Species Neritina subgranosa G. B. Sowerby I, 1836 accepted as Clithon subgranosum (G. B. Sowerby I, 1836) (unaccepted, original combination)
    » Species Neritina subocellata Schepman, 1885 accepted as Clithon diadema (Récluz, 1841) (unaccepted)
    » Species Neritina subrugata Baird, 1873 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina sulculosa Martens, 1877 accepted as Neripteron asperulatum (Récluz, 1843) (unaccepted)
    » Species Neritina sundica Andrusov, 1909 † accepted as Theodoxus (Calvertia) sundicus (Andrusov, 1909) † (unaccepted, new combination)
    » Species Neritina sycophanta Brusina, 1878 † accepted as Theodoxus (Calvertia) sycophantus (Brusina, 1878) † (unaccepted, new combination)
    » Species Neritina syriaca Bourguignat, 1852 accepted as Theodoxus syriacus (Bourguignat, 1852) (unaccepted, original combination)
    » Species Neritina taitensis Lesson, 1831 accepted as Neripteron taitense (Lesson, 1831) (unaccepted, original combination)
    » Species Neritina tenebricosa C. B. Adams, 1851 accepted as Fluvinerita tenebricosa (C. B. Adams, 1851) (unaccepted, original combination)
    » Species Neritina thermophila Martens, 1878 accepted as Clithon thermophilum (Martens, 1878) (unaccepted, original combination)
    » Species Neritina tiassalensis E. Binder, 1956 accepted as Clypeolum owenianum (W. Wood, 1828) (unaccepted)
    » Species Neritina tourannensis Souleyet, 1842 accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina trabalis Mörch, 1852 accepted as Neritina virginea (Linnaeus, 1758) (unaccepted)
    » Species Neritina transversecostata Schepman, 1919 accepted as Neripteron lecontei (Récluz, 1853) (unaccepted)
    » Species Neritina triguerosi Revilla, 1958 † accepted as Theodoxus almelae (Revilla, 1958) † (unaccepted, junior synonym)
    » Species Neritina triserialis G. B. Sowerby I, 1836 accepted as Clithon triseriale (G. B. Sowerby I, 1836) (unaccepted, original combination)
    » Species Neritina tritonensis Le Guillou, 1841 accepted as Clithon tritonense (Le Guillou, 1841) (unaccepted, original combination)
    » Species Neritina turbinata Fuchs, 1870 † accepted as Theodoxus (Calvertia) turbinatus (Fuchs, 1870) † (unaccepted, already recombined by Wenz (1929))
    » Species Neritina umlaasiana (Krauss, 1848) accepted as Nerita umlaasiana Krauss, 1848 (unaccepted)
    » Species Neritina undata Lamarck, 1822 accepted as Clithon spinosum (G. B. Sowerby I, 1825) (unaccepted)
    » Species Neritina unguiculata Seninski, 1905 † accepted as Theodoxus (Neritonyx) unguiculatus (Seninski, 1905) † (unaccepted, new combination)
    » Species Neritina uniplicata J. de C. Sowerby, 1823 † accepted as Neritoplica uniplicata (J. de C. Sowerby, 1823) † (unaccepted, original combination)
    » Species Neritina variegata Lesson, 1831 accepted as Vittina variegata (Lesson, 1831) (unaccepted, original combination)
    » Species Neritina vespertina G. B. Sowerby II, 1849 accepted as Neripteron vespertinum (G. B. Sowerby II, 1849) (unaccepted, original combination)
    » Species Neritina vespitina [sic] accepted as Neritina vespertina G. B. Sowerby II, 1849 (unaccepted, misspelling)
    » Species Neritina vicina Melleville, 1843 † accepted as Neritoplica vicina (Melleville, 1843) † (unaccepted, new combination)
    » Species Neritina violacea (Gmelin, 1791) accepted as Neripteron violaceum (Gmelin, 1791) (unaccepted)
    » Species Neritina vitiana Mousson, 1870 accepted as Clithon corona (Linnaeus, 1758) (unaccepted)
    » Species Neritina waigiensis Lesson, 1831 accepted as Vittina waigiensis (Lesson, 1831) (unaccepted, original combination)
    » Species Neritina wallacii Dohrn, 1861 accepted as Clithon wallacii (Dohrn, 1861) (unaccepted, original combination)
    » Species Neritina wallisiarum Récluz, 1850 accepted as Vittina wallisiarum (Récluz, 1850) (unaccepted, original combination)
    » Species Neritina wealdiensis Maillard, 1884 † accepted as Neritina veldiensis (Roemer, 1839) † (unaccepted, unjustified emendation of Nerita Veldensis Roemer, 1839)
    » Species Neritina weberi Prashad, 1921 accepted as Neripteron rostratum (Reeve, 1856) (unaccepted)
  » Genus Neritodryas von Martens, 1869
  » Genus Neritona Martens, 1869
    » Species Neritona martensi Brusina, 1884 † accepted as Ninnia martensi (Brusina, 1884) † (new combination)
  » Genus Neritoplica Oppenheim, 1892 †
  » Genus Puperita Gray, 1857
  » Genus Septaria Férussac, 1807
    » Species Septaria borbonica (Bory de Saint-Vincent, 1804)
    » Species Septaria bougainvillei (Récluz, 1841)
    » Species Septaria clypeolum (Récluz, 1843)
    » Species Septaria cumingiana (Récluz, 1843)
    » Species Septaria janelli (Récluz, 1841)
    » Species Septaria lineata (Lamarck, 1816)
    » Species Septaria livida (Reeve, 1856)
    » Species Septaria luzonica (Souleyet, 1841)
    » Species Septaria porcellana (Linnaeus, 1758)
    » Species Septaria suffreni (Récluz, 1841)
    » Species Septaria tahitiana Eichhorst, 2016
    » Species Septaria tesselata (Lamarck, 1816)
    » Species Septaria suborbicularis (G. B. Sowerby I, 1825) accepted as Septaria porcellana (Linnaeus, 1758)
    » Species Septaria taitana Mousson, 1869 accepted as Septaria tahitiana Eichhorst, 2016 (unavailable name: nomen nudum)
  » Genus Theodoxus Montfort, 1810
    » Species Theodoxus abnormis (Jenkins, 1864) †
    » Species Theodoxus acuticarinatus (Fuchs, 1870) †
    » Species Theodoxus almelae (Revilla, 1958) †
    » Species Theodoxus altenai Schütt, 1965
    » Species Theodoxus amblygonioides Wenz, 1930 †
    » Species Theodoxus amethystinus (Brusina, 1874) †
    » Species Theodoxus anatolicus (Récluz, 1844)
    » Species Theodoxus anconae (Capellini, 1880) †
    » Species Theodoxus angularis Gozhik, 2002 †
    » Species Theodoxus anonymus Anistratenko & Gozhik, 1995 †
    » Species Theodoxus atticus Kühn, 1963 †
    » Species Theodoxus banaticus Jekelius, 1944 †
    » Species Theodoxus barakovici (Brusina, 1902) †
    » Species Theodoxus becenensis (Cobălcescu, 1883) †
    » Species Theodoxus bericensis (Oppenheim, 1895) †
    » Species Theodoxus bessarabicus (Sinzov, 1896) †
    » Species Theodoxus bohotinensis (Simionescu & Barbu, 1940) †
    » Species Theodoxus bolivari (Royo Gómez, 1922) †
    » Species Theodoxus boteani (Porumbaru, 1881) †
    » Species Theodoxus brenneri (Handmann, 1882) †
    » Species Theodoxus briarti Glibert, 1973 †
    » Species Theodoxus brusinai (Pavlović, 1931) †
    » Species Theodoxus bukowskii (Oppenheim, 1919) †
    » Species Theodoxus capellinii (Pantanelli, 1876) †
    » Species Theodoxus capillaceus (Brusina, 1874) †
    » Species Theodoxus carasiensis Jekelius, 1944 †
    » Species Theodoxus carinatus (Fuchs, 1877) †
    » Species Theodoxus cinctellus (Martens, 1874)
    » Species Theodoxus colchicus (Andrusov, 1912) †
    » Species Theodoxus constantiae (Stefanescu, 1896) †
    » Species Theodoxus crenulatus (Klein, 1853) †
    » Species Theodoxus crescens (Fuchs, 1870) †
    » Species Theodoxus cryptospiroides (Fontannes, 1884) †
    » Species Theodoxus culceri (Porumbaru, 1881) †
    » Species Theodoxus cunici (Brusina, 1892) †
    » Species Theodoxus cyrtocelis (Krauss, 1852) †
      » Subspecies Theodoxus cyrtocelis austriacus (Rzehak, 1893) †
      » Subspecies Theodoxus cyrtocelis cyrtocelis (Krauss, 1852) † represented as Theodoxus cyrtocelis (Krauss, 1852) †
      » Subspecies Theodoxus cyrtocelis obtusangulus (Krauss, 1852) † accepted as Theodoxus obtusangula (Krauss, 1852) † (considered a distinct species; species name is to be treated as a noun in apposition)
      » Subspecies Theodoxus cyrtocelis sparsus (Krauss, 1852) † accepted as Theodoxus cyrtocelis (Krauss, 1852) † (synonym)
    » Species Theodoxus dalpiazi (Stefanini, 1916) †
    » Species Theodoxus danubialis (Pfeiffer, 1828)
    » Species Theodoxus denisluensis (Oppenheim, 1919) †
    » Species Theodoxus deperditus (Almera, 1894) †
    » Species Theodoxus doderleini (d'Ancona, 1869) †
    » Species Theodoxus doricus (Neumayr, 1880) †
    » Species Theodoxus dumortieri (Fontannes, 1878) †
    » Species Theodoxus elongatus (Philippi, 1844) †
    » Species Theodoxus eugenii Jekelius, 1944 †
    » Species Theodoxus euphraticus (Mousson, 1874)
    » Species Theodoxus euxinus (Clessin, 1886)
    » Species Theodoxus fabulus (Briart & Cornet, 1887) †
    » Species Theodoxus fasciatus Gozhik in Gozhik & Datsenko, 2007 †
    » Species Theodoxus ferussaci Locard, 1893 †
    » Species Theodoxus fisheri Arkell, 1941 †
    » Species Theodoxus fluviatilis (Linnaeus, 1758)
    » Species Theodoxus globosus (J. de C. Sowerby, 1823) †
    » Species Theodoxus gloeri Odabaşi & Arslan, 2015
    » Species Theodoxus gnezdai (Brusina, 1884) †
    » Species Theodoxus grateloupianus (A. Férussac, 1823) †
    » Species Theodoxus gregarius (Thomä, 1845) †
    » Species Theodoxus groyanus (A. Férussac, 1823) †
    » Species Theodoxus heldreichi (Martens, 1879)
    » Species Theodoxus hellenicus (Bukowski, 1896) †
    » Species Theodoxus hisingeri (Bellardi & Michelotti, 1841) †
    » Species Theodoxus hoernesanus (Semper, 1867) †
    » Species Theodoxus imbricatus (Brusina, 1878) †
    » Species Theodoxus ingulenzis Gozhik in Gozhik & Datsenko, 2007 †
    » Species Theodoxus intracarpaticus Jekelius, 1944 †
    » Species Theodoxus isseli (Clerici, 1888) †
    » Species Theodoxus jekeliusi Jurišić-Polšak, 1979 †
    » Species Theodoxus jordani (Sowerby, 1832)
    » Species Theodoxus kalodictya (Andrusov, 1909) †
    » Species Theodoxus koslinskyi (Porumbaru, 1881) †
    » Species Theodoxus lamellatus (Brusina, 1892) †
    » Species Theodoxus leobersdorfensis (Handmann, 1887) †
    » Species Theodoxus licherdopoli (Stefanescu, 1896) †
    » Species Theodoxus lineatus (Sinzov, 1896) †
    » Species Theodoxus locrensis (Oppenheim, 1891) †
    » Species Theodoxus lorkovici (Brusina, 1878) †
    » Species Theodoxus luteofasciatus (Miller, 1879)
    » Species Theodoxus macedonicus Wenz, 1943 †
    » Species Theodoxus macrii (Sowerby, 1849)
    » Species Theodoxus maculosus Gozhik in Gozhik & Datsenko, 2007 †
    » Species Theodoxus maresi (Bourguignat, 1864)
    » Species Theodoxus matheroni Wenz, 1919 †
    » Species Theodoxus mayeri (Semper, 1867) †
    » Species Theodoxus meridionalis (Philippi, 1836)
    » Species Theodoxus micans (Gaudry & Fischer in Gaudry, 1867) †
    » Species Theodoxus milachevitchi Golikov & Starobogatov, 1966
    » Species Theodoxus milessii Papp, 1979 †
    » Species Theodoxus militaris (Neumayr, 1869) †
    » Species Theodoxus miljkovici (Brusina, 1902) †
    » Species Theodoxus millepunctatus (Brusina, 1902) †
    » Species Theodoxus moeschi Locard, 1893 †
    » Species Theodoxus moosbrunnensis Papp, 1953 †
    » Species Theodoxus morellii (Bellardi & Michelotti, 1841) †
    » Species Theodoxus morulus Kühn, 1963 †
    » Species Theodoxus mutinensis (d'Ancona, 1869) †
    » Species Theodoxus neumayri (Burgerstein, 1877) †
    » Species Theodoxus niloticus (Reeve, 1865)
    » Species Theodoxus nitens Gozhik, 2002 †
    » Species Theodoxus nivosus (Brusina, 1874) †
    » Species Theodoxus novorossicus (Sinzov, 1896) †
    » Species Theodoxus numidicus (Recluz, 1841)
    » Species Theodoxus obtusangula (Krauss, 1852) †
    » Species Theodoxus obtusangulaeformis Gozhik, 2002 †
    » Species Theodoxus octagonus Eichhorst, 2016
    » Species Theodoxus orontis (Blanckenhorn, 1897) †
    » Species Theodoxus oxytropida (Andrusov, 1903) †
    » Species Theodoxus pallasi Lindholm, 1924
    » Species Theodoxus pallidus Dunker, 1861
    » Species Theodoxus pappi Sauerzopf, 1952 †
    » Species Theodoxus paradisii (Magrograssi, 1928) †
    » Species Theodoxus patrae Esu & Girotti, 2015 †
    » Species Theodoxus pavlovici Milošević, 1983 †
    » Species Theodoxus percarinatus (Oppenheim, 1919) †
    » Species Theodoxus petasatus (Seninski, 1905) †
    » Species Theodoxus philippianus Locard, 1883 †
    » Species Theodoxus pilari (Brusina, 1902) †
    » Species Theodoxus pilidei (Tournouër, 1879) †
    » Species Theodoxus platystoma (Brusina, 1874) †
    » Species Theodoxus politioanei Jekelius, 1944 †
    » Species Theodoxus politus Jekelius, 1944 †
    » Species Theodoxus postcrenulatus Papp, 1953 †
    » Species Theodoxus prevostianus (C. Pfeiffer, 1828)
    » Species Theodoxus prozlatarici Jekelius, 1944 †
    » Species Theodoxus pseudodacicus Neubauer, Harzhauser, Georgopoulou, Mandic & Kroh, 2014 †
    » Species Theodoxus pseudodanubialis (Sinzov, 1896) †
    » Species Theodoxus pseudofluviatilis Locard, 1893 †
    » Species Theodoxus pseudograteloupanus (Sinzov, 1884) †
    » Species Theodoxus punctatolineatus (Sinzov, 1896) †
    » Species Theodoxus quadrifasciatus (Bielz, 1864) †
    » Species Theodoxus radmanesti (Fuchs, 1870) †
    » Species Theodoxus radovanovici (Brusina, 1893) †
    » Species Theodoxus reiseri (Brusina, 1902) †
    » Species Theodoxus reticulatus Pană, 1990 †
    » Species Theodoxus rhodiensis (Tournouër in P. Fischer, 1877) †
    » Species Theodoxus roncanus (Oppenheim, 1895) †
    » Species Theodoxus rugosus (Pavlović, 1931) †
    » Species Theodoxus sarmaticus (Lindholm, 1901)
    » Species Theodoxus scamandri (Calvert & Neumayr, 1880) †
    » Species Theodoxus scamandrius (Calvert & Neumayr, 1880) †
    » Species Theodoxus schachmaticus (Andrusov, 1909) †
    » Species Theodoxus schultzii (Grimm, 1877)
    » Species Theodoxus scoliogramma (Brusina, 1884) †
    » Species Theodoxus scriptus (Stefanescu, 1896) †
    » Species Theodoxus semidentatus (Sandberger, 1875) †
    » Species Theodoxus semiplicatus (Neumayr in Herbich & Neumayr, 1875) †
      » Forma Theodoxus semiplicatus f. nigra Jekelius, 1932 † (nomen nudum, only mentioned in table, but never in text or figure captions)
    » Species Theodoxus serrulatus (Brusina, 1892) †
    » Species Theodoxus simplex (Fuchs, 1877) †
    » Species Theodoxus sinjanus (Brusina, 1876) †
    » Species Theodoxus slavonicus (Brusina, 1878) †
    » Species Theodoxus soceni Jekelius, 1944 †
    » Species Theodoxus sophievkaensis Gozhik in Gozhik & Datsenko, 2007 †
    » Species Theodoxus sphaeroidalis (Revilla, 1958) †
    » Species Theodoxus spratti (Jenkins, 1864) †
    » Species Theodoxus stanae (Brusina, 1893) †
    » Species Theodoxus stefanescui (Fontannes, 1887) †
    » Species Theodoxus stefanescuiformis Gozhik in Gozhik & Datsenko, 2007 †
    » Species Theodoxus stoicai Neubauer, Harzhauser, Georgopoulou, Mandic & Kroh, 2014 †
    » Species Theodoxus subdoricus Schütt, 1976 †
    » Species Theodoxus subglobosus (Eichwald, 1853) †
    » Species Theodoxus subquadrofasciatus Gozhik, 2002 †
    » Species Theodoxus subslavonicus Gozhik, 2002 †
    » Species Theodoxus subthermalis Bourguignat in Issel, 1865
    » Species Theodoxus sundicus (Andrusov, 1909) †
    » Species Theodoxus suskalovici (Pavlović, 1903) †
    » Species Theodoxus susuzianus Harzhauser, Neubauer & Hoşgör, 2018 †
    » Species Theodoxus sycophantus (Brusina, 1878) †
    » Species Theodoxus syriacus (Bourguignat, 1852)
    » Species Theodoxus timisensis Jekelius, 1944 †
    » Species Theodoxus tortuosus Jekelius, 1944 †
    » Species Theodoxus transversalis (Pfeiffer, 1828)
    » Species Theodoxus trifasciatus (Grateloup, 1839) †
    » Species Theodoxus trilophosensis Rust, 1997 †
    » Species Theodoxus tropidophorus (Brusina, 1884) †
    » Species Theodoxus turbinatus (Fuchs, 1870) †
    » Species Theodoxus turislavicus Jekelius, 1944 †
    » Species Theodoxus unguiculatus (Seninski, 1905) †
    » Species Theodoxus varius (Menke, 1828)
    » Species Theodoxus veljetinensis (Pavlović, 1903) †
    » Species Theodoxus venustus (Brusina, 1897) †
    » Species Theodoxus xanthozona (Brusina, 1884) †
    » Species Theodoxus zagradovkaensis Gozhik, 2002 †
    » Species Theodoxus zivkovici (Pavlović, 1903) †
    » Species Theodoxus zlatarici (Brusina, 1902) †
    » Species Theodoxus zografi (Brusina, 1902) †
    » Species Theodoxus danasteri (Lindholm, 1908) (taxon inquirendum)
    » Species Theodoxus velox V. Anistratenko in O. Anistratenko, Starobogatov & V. Anistratenko, 1999 (taxon inquirendum)
    » Subgenus Theodoxus (Brusinaella) Andrusov, 1912 † represented as Theodoxus Montfort, 1810
    » Subgenus Theodoxus (Calvertia) Bourguignat, 1880 represented as Theodoxus Montfort, 1810
      » Species Theodoxus (Calvertia) acuticarinatus (Fuchs, 1870) † represented as Theodoxus acuticarinatus (Fuchs, 1870) †
      » Species Theodoxus (Calvertia) amblygonioides Wenz, 1930 † represented as Theodoxus amblygonioides Wenz, 1930 †
      » Species Theodoxus (Calvertia) amethystinus (Brusina, 1874) † represented as Theodoxus amethystinus (Brusina, 1874) †
      » Species Theodoxus (Calvertia) anconae (Capellini, 1880) † represented as Theodoxus anconae (Capellini, 1880) †
      » Species Theodoxus (Calvertia) angularis Gozhik, 2002 † represented as Theodoxus angularis Gozhik, 2002 †
      » Species Theodoxus (Calvertia) anonymus Anistratenko & Gozhik, 1995 † represented as Theodoxus anonymus Anistratenko & Gozhik, 1995 †
      » Species Theodoxus (Calvertia) atticus Kühn, 1963 † represented as Theodoxus atticus Kühn, 1963 †
      » Species Theodoxus (Calvertia) barakovici (Brusina, 1902) † represented as Theodoxus barakovici (Brusina, 1902) †
      » Species Theodoxus (Calvertia) bessarabicus (Sinzov, 1896) † represented as Theodoxus bessarabicus (Sinzov, 1896) †
      » Species Theodoxus (Calvertia) brusinai (Pavlović, 1931) † represented as Theodoxus brusinai (Pavlović, 1931) †
      » Species Theodoxus (Calvertia) bukowskii (Oppenheim, 1919) † represented as Theodoxus bukowskii (Oppenheim, 1919) †
      » Species Theodoxus (Calvertia) capellinii (Pantanelli, 1876) † represented as Theodoxus capellinii (Pantanelli, 1876) †
      » Species Theodoxus (Calvertia) capillaceus (Brusina, 1874) † represented as Theodoxus capillaceus (Brusina, 1874) †
      » Species Theodoxus (Calvertia) carinatus (Fuchs, 1877) † represented as Theodoxus carinatus (Fuchs, 1877) †
      » Species Theodoxus (Calvertia) crenulatus (Klein, 1853) † represented as Theodoxus crenulatus (Klein, 1853) †
      » Species Theodoxus (Calvertia) crescens (Fuchs, 1870) † represented as Theodoxus crescens (Fuchs, 1870) †
      » Species Theodoxus (Calvertia) cunici (Brusina, 1892) † represented as Theodoxus cunici (Brusina, 1892) †
      » Species Theodoxus (Calvertia) doderleini (d'Ancona, 1869) † represented as Theodoxus doderleini (d'Ancona, 1869) †
      » Species Theodoxus (Calvertia) dumortieri (Fontannes, 1878) † represented as Theodoxus dumortieri (Fontannes, 1878) †
      » Species Theodoxus (Calvertia) fasciatus Gozhik in Gozhik & Datsenko, 2007 † represented as Theodoxus fasciatus Gozhik in Gozhik & Datsenko, 2007 †
      » Species Theodoxus (Calvertia) gnezdai (Brusina, 1884) † represented as Theodoxus gnezdai (Brusina, 1884) †
      » Species Theodoxus (Calvertia) grateloupianus (A. Férussac, 1823) † represented as Theodoxus grateloupianus (A. Férussac, 1823) †
      » Species Theodoxus (Calvertia) hellenicus (Bukowski, 1896) † represented as Theodoxus hellenicus (Bukowski, 1896) †
      » Species Theodoxus (Calvertia) hoernesanus (Semper, 1867) † represented as Theodoxus hoernesanus (Semper, 1867) †
      » Species Theodoxus (Calvertia) imbricatus (Brusina, 1878) † represented as Theodoxus imbricatus (Brusina, 1878) †
      » Species Theodoxus (Calvertia) ingulenzis Gozhik in Gozhik & Datsenko, 2007 † represented as Theodoxus ingulenzis Gozhik in Gozhik & Datsenko, 2007 †
      » Species Theodoxus (Calvertia) kalodictya (Andrusov, 1909) † represented as Theodoxus kalodictya (Andrusov, 1909) †
      » Species Theodoxus (Calvertia) koslinskyi (Porumbaru, 1881) † represented as Theodoxus koslinskyi (Porumbaru, 1881) †
      » Species Theodoxus (Calvertia) lamellatus (Brusina, 1892) † represented as Theodoxus lamellatus (Brusina, 1892) †
      » Species Theodoxus (Calvertia) licherdopoli (Stefanescu, 1896) † represented as Theodoxus licherdopoli (Stefanescu, 1896) †
        » Subspecies Theodoxus (Calvertia) licherdopoli licherdopoli (Stefanescu, 1896) † accepted as Theodoxus licherdopoli (Stefanescu, 1896) † (rank changed (subspecific division not in use))
        » Subspecies Theodoxus (Calvertia) licherdopoli scriptus (Stefanescu, 1896) † accepted as Theodoxus scriptus (Stefanescu, 1896) † (rank changed)
      » Species Theodoxus (Calvertia) lineatus (Sinzov, 1896) † represented as Theodoxus lineatus (Sinzov, 1896) †
      » Species Theodoxus (Calvertia) locrensis (Oppenheim, 1891) † represented as Theodoxus locrensis (Oppenheim, 1891) †
      » Species Theodoxus (Calvertia) lorkovici (Brusina, 1878) † represented as Theodoxus lorkovici (Brusina, 1878) †
      » Species Theodoxus (Calvertia) macedonicus Wenz, 1943 † represented as Theodoxus macedonicus Wenz, 1943 †
      » Species Theodoxus (Calvertia) maculosus Gozhik in Gozhik & Datsenko, 2007 † represented as Theodoxus maculosus Gozhik in Gozhik & Datsenko, 2007 †
      » Species Theodoxus (Calvertia) mayeri (Semper, 1867) † represented as Theodoxus mayeri (Semper, 1867) †
      » Species Theodoxus (Calvertia) micans (Gaudry & Fischer in Gaudry, 1867) † represented as Theodoxus micans (Gaudry & Fischer in Gaudry, 1867) †
      » Species Theodoxus (Calvertia) militaris (Neumayr, 1869) † represented as Theodoxus militaris (Neumayr, 1869) †
      » Species Theodoxus (Calvertia) miljkovici (Brusina, 1902) † represented as Theodoxus miljkovici (Brusina, 1902) †
      » Species Theodoxus (Calvertia) millepunctatus (Brusina, 1902) † represented as Theodoxus millepunctatus (Brusina, 1902) †
      » Species Theodoxus (Calvertia) moeschi Locard, 1893 † represented as Theodoxus moeschi Locard, 1893 †
      » Species Theodoxus (Calvertia) morulus Kühn, 1963 † represented as Theodoxus morulus Kühn, 1963 †
      » Species Theodoxus (Calvertia) mutinensis (d'Ancona, 1869) † represented as Theodoxus mutinensis (d'Ancona, 1869) †
      » Species Theodoxus (Calvertia) neumayri (Burgerstein, 1877) † represented as Theodoxus neumayri (Burgerstein, 1877) †
      » Species Theodoxus (Calvertia) nitens Gozhik, 2002 † represented as Theodoxus nitens Gozhik, 2002 †
      » Species Theodoxus (Calvertia) nivosus (Brusina, 1874) † represented as Theodoxus nivosus (Brusina, 1874) †
      » Species Theodoxus (Calvertia) novorossicus (Sinzov, 1896) † represented as Theodoxus novorossicus (Sinzov, 1896) †
      » Species Theodoxus (Calvertia) obtusangulaeformis Gozhik, 2002 † represented as Theodoxus obtusangulaeformis Gozhik, 2002 †
      » Species Theodoxus (Calvertia) oxytropida (Andrusov, 1903) † represented as Theodoxus oxytropida (Andrusov, 1903) †
      » Species Theodoxus (Calvertia) pavlovici Milošević, 1983 † represented as Theodoxus pavlovici Milošević, 1983 †
      » Species Theodoxus (Calvertia) philippianus Locard, 1883 † represented as Theodoxus philippianus Locard, 1883 †
      » Species Theodoxus (Calvertia) pilari (Brusina, 1902) † represented as Theodoxus pilari (Brusina, 1902) †
      » Species Theodoxus (Calvertia) platystoma (Brusina, 1874) † represented as Theodoxus platystoma (Brusina, 1874) †
      » Species Theodoxus (Calvertia) politus Jekelius, 1944 † represented as Theodoxus politus Jekelius, 1944 †
      » Species Theodoxus (Calvertia) pseudodanubialis (Sinzov, 1896) † represented as Theodoxus pseudodanubialis (Sinzov, 1896) †
      » Species Theodoxus (Calvertia) pseudofluviatilis Locard, 1893 † represented as Theodoxus pseudofluviatilis Locard, 1893 †
      » Species Theodoxus (Calvertia) pseudograteloupanus (Sinzov, 1884) † represented as Theodoxus pseudograteloupanus (Sinzov, 1884) †
      » Species Theodoxus (Calvertia) quadrifasciatus (Bielz, 1864) † represented as Theodoxus quadrifasciatus (Bielz, 1864) †
      » Species Theodoxus (Calvertia) radmanesti (Fuchs, 1870) † represented as Theodoxus radmanesti (Fuchs, 1870) †
      » Species Theodoxus (Calvertia) radovanovici (Brusina, 1893) † represented as Theodoxus radovanovici (Brusina, 1893) †
      » Species Theodoxus (Calvertia) reiseri (Brusina, 1902) † represented as Theodoxus reiseri (Brusina, 1902) †
      » Species Theodoxus (Calvertia) rugosus (Pavlović, 1931) † represented as Theodoxus rugosus (Pavlović, 1931) †
      » Species Theodoxus (Calvertia) schachmaticus (Andrusov, 1909) † represented as Theodoxus schachmaticus (Andrusov, 1909) †
      » Species Theodoxus (Calvertia) scoliogramma (Brusina, 1884) † represented as Theodoxus scoliogramma (Brusina, 1884) †
      » Species Theodoxus (Calvertia) semidentatus (Sandberger, 1875) † represented as Theodoxus semidentatus (Sandberger, 1875) †
      » Species Theodoxus (Calvertia) serrulatus (Brusina, 1892) † represented as Theodoxus serrulatus (Brusina, 1892) †
      » Species Theodoxus (Calvertia) sinjanus (Brusina, 1876) † represented as Theodoxus sinjanus (Brusina, 1876) †
      » Species Theodoxus (Calvertia) slavonicus (Brusina, 1878) † represented as Theodoxus slavonicus (Brusina, 1878) †
      » Species Theodoxus (Calvertia) soceni Jekelius, 1944 † represented as Theodoxus soceni Jekelius, 1944 †
      » Species Theodoxus (Calvertia) sophievkaensis Gozhik in Gozhik & Datsenko, 2007 † represented as Theodoxus sophievkaensis Gozhik in Gozhik & Datsenko, 2007 †
      » Species Theodoxus (Calvertia) stanae (Brusina, 1893) † represented as Theodoxus stanae (Brusina, 1893) †
      » Species Theodoxus (Calvertia) stefanescui (Fontannes, 1887) † represented as Theodoxus stefanescui (Fontannes, 1887) †
      » Species Theodoxus (Calvertia) stefanescuiformis Gozhik in Gozhik & Datsenko, 2007 † represented as Theodoxus stefanescuiformis Gozhik in Gozhik & Datsenko, 2007 †
      » Species Theodoxus (Calvertia) subquadrofasciatus Gozhik, 2002 † represented as Theodoxus subquadrofasciatus Gozhik, 2002 †
      » Species Theodoxus (Calvertia) subslavonicus Gozhik, 2002 † represented as Theodoxus subslavonicus Gozhik, 2002 †
      » Species Theodoxus (Calvertia) sundicus (Andrusov, 1909) † represented as Theodoxus sundicus (Andrusov, 1909) †
      » Species Theodoxus (Calvertia) suskalovici (Pavlović, 1903) † represented as Theodoxus suskalovici (Pavlović, 1903) †
      » Species Theodoxus (Calvertia) sycophantus (Brusina, 1878) † represented as Theodoxus sycophantus (Brusina, 1878) †
      » Species Theodoxus (Calvertia) tropidophorus (Brusina, 1884) † represented as Theodoxus tropidophorus (Brusina, 1884) †
      » Species Theodoxus (Calvertia) turbinatus (Fuchs, 1870) † represented as Theodoxus turbinatus (Fuchs, 1870) †
      » Species Theodoxus (Calvertia) veljetinensis (Pavlović, 1903) † represented as Theodoxus veljetinensis (Pavlović, 1903) †
      » Species Theodoxus (Calvertia) venustus (Brusina, 1897) † represented as Theodoxus venustus (Brusina, 1897) †
      » Species Theodoxus (Calvertia) xanthozona (Brusina, 1884) † represented as Theodoxus xanthozona (Brusina, 1884) †
      » Species Theodoxus (Calvertia) zagradovkaensis Gozhik, 2002 † represented as Theodoxus zagradovkaensis Gozhik, 2002 †
      » Species Theodoxus (Calvertia) zivkovici (Pavlović, 1903) † represented as Theodoxus zivkovici (Pavlović, 1903) †
      » Species Theodoxus (Calvertia) zlatarici (Brusina, 1902) † represented as Theodoxus zlatarici (Brusina, 1902) †
      » Species Theodoxus (Calvertia) zografi (Brusina, 1902) † represented as Theodoxus (Theodoxus) zografi (Brusina, 1902) †
      » Species Theodoxus (Calvertia) bronni (d'Ancona, 1869) † accepted as Neritina (Neritaea) groyana (A. Férussac, 1823) † (junior synonym)
      » Species Theodoxus (Calvertia) colchicus (Andrusov, 1912) † accepted as Theodoxus (Ninniopsis) colchicus (Andrusov, 1912) † (new combination)
      » Species Theodoxus (Calvertia) cous (Neumayr in Neumayr & Paul, 1875) † accepted as Theodoxus doricus cous (Neumayr in Neumayr & Paul, 1875) † (rank changed)
      » Species Theodoxus (Calvertia) depressus Taner, 1974 † accepted as Theodoxus bukowskii (Oppenheim, 1919) † (junior synonym; secondary homonym of T. depressus (Magrograssi, 1928))
      » Species Theodoxus (Calvertia) etruscus (De Stefani, 1880) † accepted as Theodoxus (Neritaea) groyanus (A. Férussac, 1823) † (junior synonym (Esu & Girotti 1975); species status follows Ambrosetti et al. (1995))
      » Species Theodoxus (Calvertia) fontannesi (Neumayr, 1880) † accepted as Theodoxus doricus fontannesi (Neumayr, 1880) † (rank changed)
      » Species Theodoxus (Calvertia) fuchsi (Neumayr, 1880) † accepted as Theodoxus doricus fuchsi (Neumayr, 1880) † (rank changed)
      » Species Theodoxus (Calvertia) karakovensis Taner, 1974 † accepted as Theodoxus bukowskii (Oppenheim, 1919) † (junior synonym)
      » Species Theodoxus (Calvertia) lichiardopoli (Stefanescu, 1896) † accepted as Theodoxus licherdopoli (Stefanescu, 1896) † (incorrect subsequent spelling; alternate representation)
        » Subspecies Theodoxus (Calvertia) lichiardopoli lichiardopoli (Stefanescu, 1896) † accepted as Theodoxus licherdopoli (Stefanescu, 1896) † (incorrect subsequent spelling; alternate representation)
      » Species Theodoxus (Calvertia) obtusangula (Fuchs, 1870) † accepted as Theodoxus (Calvertia) amblygonioides Wenz, 1930 † (junior homonym of Neritina obtusangula Krauss, 1852)
      » Species Theodoxus (Calvertia) pseudomicans (Bukowski, 1896) † accepted as Theodoxus hellenicus pseudomicans (Bukowski, 1896) † (rank changed)
      » Species Theodoxus (Calvertia) rugosa Pană, 2003 † accepted as Theodoxus stoicai Neubauer, Harzhauser, Georgopoulou, Mandic & Kroh, 2014 † (secondary homonym of T. rugosus (Pavlovic, 1931); T. stoicai is a replacement name)
      » Species Theodoxus (Calvertia) sagittiferus (Brusina, 1884) † accepted as Theodoxus semiplicatus (Neumayr in Herbich & Neumayr, 1875) † (unaccepted, junior synonym)
      » Species Theodoxus (Calvertia) senus (Cantraine, 1835) † accepted as Neritina (Neritaea) groyana (A. Férussac, 1823) † (unaccepted, junior synonym)
      » Species Theodoxus (Calvertia) simulans (Andrusov, 1890) † accepted as Theodoxus (Calvertia) stefanescui (Fontannes, 1887) † (unaccepted, junior synonym)
      » Species Theodoxus (Calvertia) vetranici (Brusina, 1902) † accepted as Neritina vetranici (Brusina, 1902) † (unaccepted, new combination)
    » Subgenus Theodoxus (Neritaea) Roth, 1855 represented as Theodoxus Montfort, 1810
      » Species Theodoxus (Neritaea) subterrelictus Schütt, 1963
      » Species Theodoxus (Neritaea) anatolicus (Récluz, 1844) represented as Theodoxus anatolicus (Récluz, 1844)
      » Species Theodoxus (Neritaea) bukowskii (Oppenheim, 1919) † represented as Theodoxus bukowskii (Oppenheim, 1919) †
      » Species Theodoxus (Neritaea) doricus (Neumayr, 1879) † represented as Theodoxus doricus (Neumayr, 1880) †
      » Species Theodoxus (Neritaea) euphraticus (Mousson, 1874) represented as Theodoxus euphraticus (Mousson, 1874)
      » Species Theodoxus (Neritaea) groyanus (A. Férussac, 1823) † represented as Theodoxus groyanus (A. Férussac, 1823) †
      » Species Theodoxus (Neritaea) jordani (Sowerby, 1832) represented as Theodoxus jordani (Sowerby, 1832)
      » Species Theodoxus (Neritaea) micans (Gaudry & Fischer in Gaudry, 1867) † represented as Theodoxus micans (Gaudry & Fischer in Gaudry, 1867) †
      » Species Theodoxus (Neritaea) octagonus Eichhorst, 2016 represented as Theodoxus octagonus Eichhorst, 2016
      » Species Theodoxus (Neritaea) varius (Menke, 1828) represented as Theodoxus varius (Menke, 1828)
    » Subgenus Theodoxus (Neritonyx) Andrusov, 1912 † represented as Theodoxus Montfort, 1810
    » Subgenus Theodoxus (Ninniopsis) Tomlin, 1930 † represented as Theodoxus Montfort, 1810
    » Subgenus Theodoxus (Theodoxus) Montfort, 1810 represented as Theodoxus Montfort, 1810
      » Species Theodoxus (Theodoxus) baeticus (Lamarck, 1822)
      » Species Theodoxus (Theodoxus) brauneri Lindholm, 1908
      » Species Theodoxus (Theodoxus) elongatulus (Morelet, 1854)
      » Species Theodoxus (Theodoxus) hispalensis (E. von Martens, 1879)
      » Species Theodoxus (Theodoxus) saulcyi (Bourguignat, 1852)
      » Species Theodoxus (Theodoxus) valentinus (Graells, 1846)
      » Species Theodoxus (Theodoxus) altenai Schütt, 1965 represented as Theodoxus altenai Schütt, 1965
      » Species Theodoxus (Theodoxus) becenensis (Cobălcescu, 1883) † represented as Theodoxus becenensis (Cobălcescu, 1883) †
      » Species Theodoxus (Theodoxus) boteani (Porumbaru, 1881) † represented as Theodoxus boteani (Porumbaru, 1881) †
      » Species Theodoxus (Theodoxus) brenneri (Handmann, 1882) † represented as Theodoxus brenneri (Handmann, 1882) †
      » Species Theodoxus (Theodoxus) carasiensis Jekelius, 1944 † represented as Theodoxus carasiensis Jekelius, 1944 †
      » Species Theodoxus (Theodoxus) constantiae (Stefanescu, 1896) † represented as Theodoxus constantiae (Stefanescu, 1896) †
      » Species Theodoxus (Theodoxus) crenulatus (Klein, 1853) † represented as Theodoxus crenulatus (Klein, 1853) †
      » Species Theodoxus (Theodoxus) culceri (Porumbaru, 1881) † represented as Theodoxus culceri (Porumbaru, 1881) †
      » Species Theodoxus (Theodoxus) cyrtocelis (Krauss, 1852) † represented as Theodoxus cyrtocelis (Krauss, 1852) †
        » Subspecies Theodoxus (Theodoxus) cyrtocelis austriacus (Rzehak, 1893) † represented as Theodoxus cyrtocelis austriacus (Rzehak, 1893) †
        » Subspecies Theodoxus (Theodoxus) cyrtocelis cyrtocelis (Krauss, 1852) † represented as Theodoxus cyrtocelis (Krauss, 1852) †
        » Subspecies Theodoxus (Theodoxus) cyrtocelis obtusangulus (Krauss, 1852) † accepted as Theodoxus obtusangula (Krauss, 1852) † (considered a distinct species; species name is to be treated as a noun in apposition)
        » Subspecies Theodoxus (Theodoxus) cyrtocelis sparsus (Krauss, 1852) † accepted as Theodoxus cyrtocelis (Krauss, 1852) † (synonym)
      » Species Theodoxus (Theodoxus) danubialis (Pfeiffer, 1828) represented as Theodoxus danubialis (Pfeiffer, 1828)
      » Species Theodoxus (Theodoxus) denisluensis (Oppenheim, 1919) † represented as Theodoxus denisluensis (Oppenheim, 1919) †
      » Species Theodoxus (Theodoxus) deperditus (Almera, 1894) † represented as Theodoxus deperditus (Almera, 1894) †
      » Species Theodoxus (Theodoxus) elongatus (Philippi, 1844) † represented as Theodoxus elongatus (Philippi, 1844) †
      » Species Theodoxus (Theodoxus) eugenii Jekelius, 1944 † represented as Theodoxus eugenii Jekelius, 1944 †
      » Species Theodoxus (Theodoxus) euxinus (Clessin, 1885) represented as Theodoxus euxinus (Clessin, 1886)
      » Species Theodoxus (Theodoxus) fluviatilis (Linnaeus, 1758) represented as Theodoxus fluviatilis (Linnaeus, 1758)
      » Species Theodoxus (Theodoxus) gregarius (Thomä, 1845) † represented as Theodoxus gregarius (Thomä, 1845) †
      » Species Theodoxus (Theodoxus) heldreichi (Martens, 1879) represented as Theodoxus heldreichi (Martens, 1879)
      » Species Theodoxus (Theodoxus) hisingeri (Bellardi & Michelotti, 1841) † represented as Theodoxus hisingeri (Bellardi & Michelotti, 1841) †
      » Species Theodoxus (Theodoxus) intracarpaticus Jekelius, 1944 † represented as Theodoxus intracarpaticus Jekelius, 1944 †
      » Species Theodoxus (Theodoxus) jekeliusi Jurišić-Polšak, 1979 † represented as Theodoxus jekeliusi Jurišić-Polšak, 1979 †
      » Species Theodoxus (Theodoxus) leobersdorfensis (Handmann, 1887) † represented as Theodoxus leobersdorfensis (Handmann, 1887) †
      » Species Theodoxus (Theodoxus) meridionalis (Philippi, 1836) represented as Theodoxus meridionalis (Philippi, 1836)
      » Species Theodoxus (Theodoxus) milessii Papp, 1979 † represented as Theodoxus milessii Papp, 1979 †
      » Species Theodoxus (Theodoxus) militaris (Neumayr, 1869) † represented as Theodoxus militaris (Neumayr, 1869) †
        » Subspecies Theodoxus (Theodoxus) militaris oblongus Jurišić-Polšak, 1979 † accepted as Theodoxus militaris jurisicpolsakae Neubauer, Harzhauser, Kroh, Georgopoulou & Mandic, 2014 † (junior secondary homonym of Neritina leobersdorfensis oblonga Handmann, 1887; T. militaris jurisicpolsakae is a replacement name)
      » Species Theodoxus (Theodoxus) moosbrunnensis Papp, 1953 † represented as Theodoxus moosbrunnensis Papp, 1953 †
      » Species Theodoxus (Theodoxus) morellii (Bellardi & Michelotti, 1841) † represented as Theodoxus morellii (Bellardi & Michelotti, 1841) †
      » Species Theodoxus (Theodoxus) pallasi Lindholm, 1924 represented as Theodoxus pallasi Lindholm, 1924
      » Species Theodoxus (Theodoxus) pilidei (Tournouër, 1879) † represented as Theodoxus pilidei (Tournouër, 1879) †
        » Subspecies Theodoxus (Theodoxus) pilidei boteani (Porumbaru, 1881) † accepted as Theodoxus (Theodoxus) boteani (Porumbaru, 1881) † (subspecies rank not accepted)
        » Subspecies Theodoxus (Theodoxus) pilidei pilidei (Tournouër, 1879) † accepted as Theodoxus (Theodoxus) pilidei (Tournouër, 1879) † (rank changed (subspecific division not in use))
      » Species Theodoxus (Theodoxus) postcrenulatus Papp, 1953 † represented as Theodoxus postcrenulatus Papp, 1953 †
      » Species Theodoxus (Theodoxus) prevostianus (C. Pfeiffer, 1828) represented as Theodoxus prevostianus (C. Pfeiffer, 1828)
      » Species Theodoxus (Theodoxus) punctatolineatus (Sinzov, 1896) † represented as Theodoxus punctatolineatus (Sinzov, 1896) †
      » Species Theodoxus (Theodoxus) semiplicatus (Neumayr in Herbich & Neumayr, 1875) † represented as Theodoxus semiplicatus (Neumayr in Herbich & Neumayr, 1875) †
      » Species Theodoxus (Theodoxus) simplex (Fuchs, 1877) † represented as Theodoxus simplex (Fuchs, 1877) †
      » Species Theodoxus (Theodoxus) soceni Jekelius, 1944 † represented as Theodoxus soceni Jekelius, 1944 †
      » Species Theodoxus (Theodoxus) subglobosus (Eichwald, 1853) † represented as Theodoxus subglobosus (Eichwald, 1853) †
      » Species Theodoxus (Theodoxus) syriacus (Bourguignat, 1852) represented as Theodoxus syriacus (Bourguignat, 1852)
      » Species Theodoxus (Theodoxus) tortuosus Jekelius, 1944 † represented as Theodoxus tortuosus Jekelius, 1944 †
      » Species Theodoxus (Theodoxus) transversalis (C. Pfeiffer, 1828) represented as Theodoxus transversalis (Pfeiffer, 1828)
      » Species Theodoxus (Theodoxus) trifasciatus (Grateloup, 1839) † represented as Theodoxus trifasciatus (Grateloup, 1839) †
      » Species Theodoxus (Theodoxus) turislavicus Jekelius, 1944 † represented as Theodoxus turislavicus Jekelius, 1944 †
      » Species Theodoxus (Theodoxus) zografi (Brusina, 1902) † represented as Theodoxus zografi (Brusina, 1902) †
        » Subspecies Theodoxus (Theodoxus) zografi perlongus Jekelius, 1944 † represented as