MolluscaBase taxon details

Thiaridae Gill, 1871 (1823)

196287  (urn:lsid:marinespecies.org:taxname:196287)

accepted
Family
Genus Brotiopsis K. Suzuki, 1943 †
  » Species Brotiopsis kobayashii Suzuki, 1943 †
  » Species Brotiopsis wakinoensis (Kobayashi & K. Suzuki, 1936) †
  » Species Brotiopsis altiturritella Yü in Yü & Pan, 1980 † (taxon inquirendum)
  » Species Brotiopsis multicostata Yü in Yü & Pan, 1980 † (taxon inquirendum)
  » Subgenus Brotiopsis (Songyangospira) Yü in Yü & Pan, 1980 † represented as Brotiopsis K. Suzuki, 1943 †
Genus Coptostylus F. Sandberger, 1872 †
  » Species Coptostylus albidus (Lamarck, 1822) †
  » Species Coptostylus brevis (J. de C. Sowerby, 1826) †
  » Species Coptostylus haugi (Popescu-Voiteşti, 1910) †
  » Species Coptostylus obtusus (Deshayes, 1825) †
  » Species Coptostylus pourcyensis (Cossmann, 1907) †
  » Species Coptostylus orientalis Youluo, 1978 † (taxon inquirendum)
  » Species Coptostylus costulatus (Doncieux, 1908) † (temporary name, junior homonym of Melanopsis costulata Brusina, 1897)
Genus Cornetia Munier-Chalmas in Fischer et al., 1885 †
Genus Ellinoria Van Damme & Pickford, 2003 †
Genus Heynderycxia Van Damme & Pickford, 2003 †
Genus Juramelanatria Bandel, 1991 †
Genus Juramelanoides Bandel, 1991 †
Genus Longiverena Pilsbry & Olsson, 1935
Genus Melabrina Stache, 1880 †
Genus Melanotarebia Bandel & Kowalke, 1997 †
Genus Pseudopyrgula Wenz, 1928 †
Genus Ptychomelania Sacco, 1895 †
Genus Sengoeria Harzhauser, Mandic, Büyükmeriç, Neubauer, Kadolsky & Landau, 2016 †
Genus Sinomelania Yen, 1936 †
Subfamily Thiarinae Gill, 1871 (1823)
  » Genus Balanocochlis P. Fischer, 1885
    » Species Balanocochlis glans (Busch, 1842)
    » Species Balanocochlis eulimoides Cossmann, 1888 † accepted as Pasitheola eulimoides (Cossmann, 1888) † (new combination)
    » Species Balanocochlis patula (Bellardi & Michelotti, 1841) † accepted as Amphimelania patula (Bellardi & Michelotti, 1841) † (new combination)
      » Variety Balanocochlis patula var. taurostriata Sacco, 1895 † accepted as Holandriana patula taurostriata (Sacco, 1895) † (newly combined with Amphimelania, which is a junior objective synonym of Holandriana)
  » Genus Culenmelania Z.-X. Qian, J. Yang, Y. Lu & J. He, 2012
  » Genus Kumania Ota, 1960 †
  » Genus Melanoides Olivier, 1804
    » Species Melanoides admirabilis (E. A. Smith, 1880)
    » Species Melanoides agglutinans (Bequaert & Clench, 1941)
    » Species Melanoides angolensis Mandahl-Barth, 1974
    » Species Melanoides anomala (Dautzenberg & Germain, 1914)
      » Subspecies Melanoides anomala bukamana Pilsbry & Bequaert, 1927 (taxon inquirendum)
    » Species Melanoides apirospira (Fontannes, 1884) †
    » Species Melanoides bavayi (Dautzenberg & Germain, 1914)
    » Species Melanoides calafi (B. L. Clark, 1938) †
    » Species Melanoides castrepiscopalensis (Almera, 1894) †
    » Species Melanoides catalaunica (Almera & Bofill y Poch, 1895) †
    » Species Melanoides conica Macaleț, 2002 †
    » Species Melanoides crawshayi (E. A. Smith, 1893)
    » Species Melanoides cretaceus Yen, 1966 †
    » Species Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) †
    » Species Melanoides depravata (Dupuis & Putzeys, 1900)
    » Species Melanoides devestita Stache, 1889 †
    » Species Melanoides diestopleura (Fontannes, 1884) †
    » Species Melanoides dupuisi (Spence, 1923)
    » Species Melanoides ettingshauseni (Dainelli, 1901) †
    » Species Melanoides falcicostata (Hofmann, 1870) †
    » Species Melanoides fasciata (J. Sowerby, 1819) †
    » Species Melanoides fettkei (Weaver, 1912) †
    » Species Melanoides gilletae Rey, 1974 †
    » Species Melanoides hoekzemai Benthem Jutting, 1963
    » Species Melanoides jeanteti Rey, 1967 †
    » Species Melanoides juliani (Roman, 1912) †
    » Species Melanoides kainarensis Starobogatov & Izzatullaev, 1980
    » Species Melanoides kinshassaensis (Dupuis & Putzeys, 1900)
    » Species Melanoides kisangani Pilsbry & Bequaert, 1927
      » Subspecies Melanoides kisangani congo Pilsbry & Bequaert, 1927 (taxon inquirendum)
    » Species Melanoides lamberti (Crosse, 1869)
    » Species Melanoides langi Pilsbry & Bequaert, 1927
    » Species Melanoides laxa (Mousson, 1869)
    » Species Melanoides liebrechtsi (Dautzenberg, 1901)
    » Species Melanoides lusitanica (Roman, 1907) †
    » Species Melanoides magnifica (Bourguignat, 1889)
    » Species Melanoides manguensis (Thiele, 1928)
    » Species Melanoides mweruensis (E. A. Smith, 1893)
    » Species Melanoides nodicincta (Dohrn, 1865)
    » Species Melanoides nsendweensis (Dupuis & Putzeys, 1900)
    » Species Melanoides nyangweensis (Dupuis & Putzeys, 1900)
    » Species Melanoides nyassana (E. A. Smith, 1877)
    » Species Melanoides pachecoi (Vidal, 1917) †
    » Species Melanoides pamirica Lindholm, 1930
    » Species Melanoides peregrina (Mousson, 1869)
    » Species Melanoides pergracilis (Martens, 1897)
    » Species Melanoides polymorpha (E. A. Smith, 1877)
    » Species Melanoides procurvicosta Kókay, 2006 †
    » Species Melanoides psorica (Morelet, 1864)
    » Species Melanoides pupiformis (E. A. Smith, 1877)
    » Species Melanoides recticosta (Martens, 1882)
    » Species Melanoides rwebishengoensis Van Damme & Pickford, 2003 †
    » Species Melanoides sepulchralis (Fontannes, 1884) †
    » Species Melanoides shahdaraensis Starobogatov & Izzatullaev, 1980
    » Species Melanoides solitaria Stache, 1889 †
    » Species Melanoides sphecodes (Fontannes, 1884) †
    » Species Melanoides swinhoei A. Adams, 1870
    » Species Melanoides tourainei Rey, 1974 †
    » Species Melanoides tournoueri (Fuchs, 1877) †
    » Species Melanoides tuberculata (O. F. Müller, 1774)
      » Subspecies Melanoides tuberculata monolithica (Bukowski, 1892) †
      » Subspecies Melanoides tuberculata destefanii (Magrograssi, 1928) † (temporary name, junior homonym of Melania destefani Pantanelli, 1877)
      » Subspecies Melanoides tuberculata dadiana (Oppenheim, 1919) † represented as Melanoides tuberculata (O. F. Müller, 1774)
      » Subspecies Melanoides tuberculata tuberculata (Müller, 1774) represented as Melanoides tuberculata (O. F. Müller, 1774)
      » Subspecies Melanoides tuberculata curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (subspecies rank not accepted)
      » Variety Melanoides tuberculata var. dautzenbergi Pilsbry & Bequaert, 1927 accepted as Melanoides tuberculata (O. F. Müller, 1774) (replacement name for Melania tuberculata var. victoriae Dautzenberg, 1908)
    » Species Melanoides tudorae Stache, 1889 †
    » Species Melanoides turritispira (E. A. Smith, 1877)
    » Species Melanoides vandenbosschei Van Damme & Pickford, 2003 †
    » Species Melanoides verniersi Van Damme & Pickford, 2003 †
    » Species Melanoides victoriae (Dohrn, 1865)
    » Species Melanoides vidali (Cossmann, 1898) †
    » Species Melanoides voltae (Thiele, 1928)
    » Species Melanoides wagenia Pilsbry & Bequaert, 1927
      » Subspecies Melanoides wagenia tshopoicola Pilsbry & Bequaert, 1927 (taxon inquirendum)
    » Species Melanoides winkleri (Mayer, 1861) †
    » Species Melanoides wollebeni Perrilliat & Vega in Perrilliat et al., 2008 †
    » Species Melanoides yolandae Perrilliat & Vega in Perrilliat et al., 2008 †
    » Species Melanoides aspera Youluo, 1978 † (taxon inquirendum)
    » Species Melanoides floristriata Youluo, 1978 † (taxon inquirendum)
    » Species Melanoides florivaricosa Youluo, 1978 † (taxon inquirendum)
    » Species Melanoides glypta Youluo, 1978 † (taxon inquirendum)
    » Species Melanoides otatumei Suzuki, 1944 † (taxon inquirendum)
    » Species Melanoides pectinicostata Youluo, 1978 † (taxon inquirendum)
    » Species Melanoides spinata Godwin-Austen, 1872 (taxon inquirendum)
    » Species Melanoides tungkuanensis (Ping, 1931) † (taxon inquirendum, status uncertain)
    » Species Melanoides tuozhuangensis Youluo, 1978 † (taxon inquirendum)
    » Species Melanoides umbraculiformis Youluo, 1978 † (taxon inquirendum)
    » Species Melanoides heberti (Hermite, 1879) † (temporary name, junior primary homonym of M. heberti Hantken, 1878; no replacement name or synonym available)
    » Subgenus Melanoides (Jacquotia) Roman, 1912 † represented as Melanoides Olivier, 1804
    » Subgenus Melanoides (Melanoides) Olivier, 1804 accepted as Melanoides Olivier, 1804
      » Species Melanoides (Melanoides) castrepiscopalensis (Almera, 1894) † represented as Melanoides castrepiscopalensis (Almera, 1894) †
      » Species Melanoides (Melanoides) catalaunica (Almera & Bofill y Poch, 1895) † represented as Melanoides catalaunica (Almera & Bofill y Poch, 1895) †
      » Species Melanoides (Melanoides) curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † represented as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) †
        » Subspecies Melanoides (Melanoides) curvicosta costillatissima (Sacco, 1895) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym; incorrect subsequent spelling)
        » Subspecies Melanoides (Melanoides) curvicosta curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (rank changed (subspecific division not in use))
        » Subspecies Melanoides (Melanoides) curvicosta dertopraecedens (Sacco, 1895) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
        » Subspecies Melanoides (Melanoides) curvicosta dertostricta (Sacco, 1895) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
        » Subspecies Melanoides (Melanoides) curvicosta etrusca (De Stefani, 1880) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
        » Subspecies Melanoides (Melanoides) curvicosta gracilicosta (Sandberger, 1872) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
        » Subspecies Melanoides (Melanoides) curvicosta granulosa (Michelotti, 1840) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
        » Subspecies Melanoides (Melanoides) curvicosta hellenica (Bukowski, 1892) † accepted as Melanoides tuberculata curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
        » Subspecies Melanoides (Melanoides) curvicosta monolithica (Bukowski, 1892) † accepted as Melanoides tuberculata monolithica (Bukowski, 1892) †
        » Subspecies Melanoides (Melanoides) curvicosta semigranosa (Michelotti, 1840) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
      » Species Melanoides (Melanoides) heberti (Hermite, 1879) † represented as Melanoides heberti (Hermite, 1879) †
      » Species Melanoides (Melanoides) tuberculata (Müller, 1774) represented as Melanoides tuberculata (O. F. Müller, 1774)
      » Species Melanoides (Melanoides) winkleri (Mayer, 1861) † represented as Melanoides winkleri (Mayer, 1861) †
      » Species Melanoides (Melanoides) wollebeni Perrilliat & Vega in Perrilliat et al., 2008 † represented as Melanoides wollebeni Perrilliat & Vega in Perrilliat et al., 2008 †
      » Species Melanoides (Melanoides) yolandae Perrilliat & Vega in Perrilliat et al., 2008 † represented as Melanoides yolandae Perrilliat & Vega in Perrilliat et al., 2008 †
      » Species Melanoides (Melanoides) carica (Oppenheim, 1919) † accepted as Melanoides tuberculata dadiana (Oppenheim, 1919) † (synonym)
      » Species Melanoides (Melanoides) dadiana (Oppenheim, 1919) † accepted as Melanoides tuberculata dadiana (Oppenheim, 1919) † (rank changed)
      » Species Melanoides (Melanoides) gueymardi (Fontannes, 1881) † accepted as Melanoides fasciata (J. Sowerby, 1819) † (junior synonym)
      » Species Melanoides (Melanoides) hedenborgi (Bukowski, 1892) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
      » Species Melanoides (Melanoides) laxa (Mousson, 1869) accepted as Melanoides laxa (Mousson, 1869)
      » Species Melanoides (Melanoides) peregrina (Mousson, 1869) accepted as Melanoides peregrina (Mousson, 1869)
      » Species Melanoides (Melanoides) rhodensis (Bukowski, 1892) † accepted as Melanoides tuberculata curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
    » Subgenus Melanoides (Stenomelania) P. Fischer, 1885 accepted as Stenomelania P. Fischer, 1885
      » Species Melanoides (Stenomelania) abchasica (Seninski, 1905) † accepted as Tinnyea abchasica (Seninski, 1905) † (new combination)
      » Species Melanoides (Stenomelania) andrussovi (Seninski, 1905) † accepted as Tinnyea andrusovi (Seninski, 1905) † (new combination; misspelling)
      » Species Melanoides (Stenomelania) aspirans (Hinds, 1844) accepted as Stenomelania aspirans (Hinds, 1844)
      » Species Melanoides (Stenomelania) brenchleyi (Baird, 1873) accepted as Stenomelania brenchleyi (Baird, 1873)
      » Species Melanoides (Stenomelania) funiculus (Quoy & Gaimard, 1834) accepted as Stenomelania funiculus (Quoy & Gaimard, 1834)
      » Species Melanoides (Stenomelania) luctuosa (Hinds, 1844) accepted as Stenomelania luctuosa (Hinds, 1844)
      » Species Melanoides (Stenomelania) lutosa (Gould, 1847) accepted as Stenomelania lutosa (Gould, 1847)
      » Species Melanoides (Stenomelania) persulcata (Mousson, 1869) accepted as Stenomelania persulcata (Mousson, 1869)
      » Species Melanoides (Stenomelania) punctata (Lamarck, 1822) accepted as Stenomelania punctata (Lamarck, 1822)
    » Subgenus Melanoides (Tarebia) Adams & Adams, 1854 accepted as Tarebia H. Adams & A. Adams, 1854 (Tarebia is a recent genus from the Far East)
    » Subgenus Melanoides (Yoshimonia) Ota, 1960 † accepted as Yoshimonia Ota, 1960 †
    » Species Melanoides abchasica (Seninski, 1905) † accepted as Tinnyea abchasica (Seninski, 1905) † (new combination)
    » Species Melanoides conicus Macaleț, 2002 † accepted as Melanoides conica Macaleț, 2002 † (gender feminine)
    » Species Melanoides fasciolata Olivier, 1804 accepted as Melanoides tuberculata (O. F. Müller, 1774)
    » Species Melanoides funiculus (Quoy & Gaimard, 1834) accepted as Stenomelania funiculus (Quoy & Gaimard, 1834)
    » Species Melanoides hanleyi Godwin-Austen, 1872 accepted as Brotia hanleyi (Godwin-Austen, 1872)
    » Species Melanoides maculatus (Born, 1778) accepted as Stenomelania macilenta (Menke, 1830)
    » Species Melanoides plicaria (Born, 1778) accepted as Stenomelania plicaria (Born, 1778)
    » Species Melanoides plicarius (Born, 1778) accepted as Stenomelania plicaria (Born, 1778)
    » Species Melanoides procurvirostra Kókay, 2006 † accepted as Melanoides procurvicosta Kókay, 2006 † (alternate original spelling; the species is named referring to M. curvicosta (Deshayes), thus the correct spelling must be procurvicosta)
    » Species Melanoides riqueti (Grateloup, 1840) accepted as Sermyla riqueti (Grateloup, 1840)
    » Species Melanoides rusticus (Mousson, 1857) accepted as Stenomelania rustica (Mousson, 1857)
    » Species Melanoides thezanensis Doncieux, 1903 † accepted as Tinnyea thezanensis (Doncieux, 1903) † (new combination)
    » Species Melanoides torulosus (Bruguière, 1789) accepted as Stenomelania torulosa (Bruguière, 1789)
    » Species Melanoides tuberculatus (O. F. Müller, 1774) accepted as Melanoides tuberculata (O. F. Müller, 1774) (wrong gender agreement of specific epithet)
  » Genus Melasma H. Adams & A. Adams, 1854
  » Genus Mieniplotia Low & Tan, 2014
  » Genus Neoradina Brandt, 1974
    » Species Neoradina prasongi Brandt, 1974
  » Genus Plotiopsis Brot, 1874
  » Genus Ripalania Iredale, 1943
  » Genus Sermyla H. Adams & A. Adams, 1854
  » Genus Stenomelania P. Fischer, 1885
    » Species Stenomelania aspirans (Hinds, 1844)
    » Species Stenomelania boninensis (I. Lea, 1856)
    » Species Stenomelania brenchleyi (Baird, 1873)
    » Species Stenomelania costellaris (I. Lea & H. C. Lea, 1851)
    » Species Stenomelania crenulata (Deshayes, 1838)
    » Species Stenomelania denisoniensis (Brot, 1877)
    » Species Stenomelania dollfusi (Jodot, 1928) †
    » Species Stenomelania funiculus (Quoy & Gaimard, 1834)
    » Species Stenomelania juncea (I. Lea & H. C. Lea, 1851)
    » Species Stenomelania luctuosa (Hinds, 1844)
    » Species Stenomelania lutosa (Gould, 1847)
    » Species Stenomelania macilenta (Menke, 1830)
    » Species Stenomelania persulcata (Mousson, 1869)
    » Species Stenomelania plicaria (Born, 1778)
    » Species Stenomelania punctata (Lamarck, 1822)
    » Species Stenomelania rustica (Mousson, 1857)
    » Species Stenomelania torulosa (Bruguière, 1789)
    » Species Stenomelania uniformis (Quoy & Gaimard, 1834)
    » Species Stenomelania waigiensis (Lesson, 1831)
    » Species Stenomelania rufescens (Martens, 1860) accepted as Stenomelania crenulata (Deshayes, 1838)
  » Genus Tarebia H. Adams & A. Adams, 1854
  » Genus Thiara Röding, 1798
    » Species Thiara amarula (Linnaeus, 1758)
    » Species Thiara aspera (Lesson, 1831)
    » Species Thiara australis (I. Lea & H. C. Lea, 1851)
    » Species Thiara bellicosa (Hinds, 1844)
    » Species Thiara cancellata Röding, 1798
    » Species Thiara indefinita (I. Lea & H. C. Lea, 1851)
    » Species Thiara kauaiensis (Pease, 1870)
    » Species Thiara rodericensis (E. A. Smith, 1876)
    » Species Thiara setigera (Brot, 1870)
    » Species Thiara verreauiana (I. Lea, 1856)
    » Species Thiara winteri (von dem Busch, 1842)
    » Subgenus Thiara (Melanoides) Olivier, 1804 accepted as Melanoides Olivier, 1804 (subgenus rank not accepted)
      » Species Thiara (Melanoides) calafi B. L. Clark, 1938 † accepted as Melanoides calafi (B. L. Clark, 1938) † (Melanoides is considered a distinct genus)
      » Species Thiara (Melanoides) markleyensis B. L. Clark, 1938 † accepted as Melanatria markleyensis (B. L. Clark, 1938) † (new combination)
    » Species Thiara amaruloidea Iredale, 1943 accepted as Thiara amarula (Linnaeus, 1758)
    » Species Thiara baldwini (Ancey, 1899) accepted as Melanoides tuberculata (O. F. Müller, 1774) (junior synonym)
    » Species Thiara balonnensis (Conrad, 1850) accepted as Plotiopsis balonnensis (Conrad, 1850)
    » Species Thiara fiscina Yokoyama, 1932 † accepted as Semisulcospira fiscina (Yokoyama, 1932) † (new combination)
    » Species Thiara granifera (Lamarck, 1822) accepted as Tarebia granifera (Lamarck, 1816)
    » Species Thiara riqueti (Grateloup, 1840) accepted as Sermyla riqueti (Grateloup, 1840)
    » Species Thiara scabra (O. F. Müller, 1774) accepted as Mieniplotia scabra (O. F. Müller, 1774)
    » Species Thiara vouamica Bourguignat, 1890 accepted as Thiara amarula (Linnaeus, 1758) (junior synonym)
  » Genus Tiara "Röding, 1798" accepted as Thiara Röding, 1798 (incorrect subsequent spelling)
    » Subgenus Tiara (Pyrgulifera) Meek, 1871 † accepted as Pyrgulifera Meek, 1871 †
    » Species Tiara brevissima Cox, 1926 † accepted as Potadoma brevissima (Cox, 1926) † (new combination)
Genus Verena H. Adams & A. Adams, 1854
Genus Yoshimonia Ota, 1960 †

Genus Tianjinospira Youluo, 1978 † (taxon inquirendum)
  » Species Tianjinospira cingulata Youluo, 1978 † (taxon inquirendum)
  » Species Tianjinospira distichophyma Youluo, 1978 † (taxon inquirendum)
  » Species Tianjinospira monostichophyma Youluo, 1978 † (taxon inquirendum)
  » Species Tianjinospira tristichophyma Youluo, 1978 † (taxon inquirendum)
Genus Vanesia A. Adams, 1861 (taxon inquirendum)
  » Species Vanesia rambhaensis (Preston, 1914) (taxon inquirendum)

Genus Melafusus Swainson, 1840 (nomen dubium, briefly described but no species included)

Genus Amarula G. B. Sowerby II, 1842 accepted as Thiara Röding, 1798 (objective synonym of Thiara)
Genus Cerithomelania J. Moore, 1899 accepted as Thiara Röding, 1798 (objective synonym of Thiara)
Genus Eumelania Rovereto, 1899 accepted as Melanoides Olivier, 1804 (invalid: unnecessary nom. nov. pro Striatella Brot, 1870, by Rovereto treated as a junior homonym of Striatella Agardh, 1832, which is a diatom and thus does not compete in homonymy)
Genus Horea Bourguignat, 1888 accepted as Melanoides Olivier, 1804
Genus Melacantha Swainson, 1840 accepted as Thiara Röding, 1798 (objective synonym of Thiara)
Genus Melanea Lamarck, 1799 accepted as Thiara Röding, 1798 (incorrect subsequent spelling; junior objective synonym, with the same type species)
Genus Melania Lamarck, 1799 accepted as Thiara Röding, 1798 (objective synonym of Thiara)
  » Species Melania aculeus I. Lea, 1834 (taxon inquirendum)
  » Species Melania acuminata Dunker, 1844 (taxon inquirendum)
  » Species Melania acus I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania aerea Reeve, 1859 (taxon inquirendum)
  » Species Melania affinis I. lea, 1856 (taxon inquirendum)
  » Species Melania albescens I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania angulifera Brot, 1872 (taxon inquirendum)
  » Species Melania angusta Philippi, 1848 (taxon inquirendum)
  » Species Melania anomala H. M. Jenkins, 1864 † (taxon inquirendum)
  » Species Melania anthracinca von dem Busch, 1844 (taxon inquirendum)
  » Species Melania araucana Philippi, 1887 † (taxon inquirendum)
  » Species Melania aristarchorum Heude, 1888 (taxon inquirendum)
  » Species Melania arroensis Reeve, 1859 (taxon inquirendum)
  » Species Melania baculus Reeve, 1859 (taxon inquirendum)
  » Species Melania blatta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania borneensis Schepman, 1896 (taxon inquirendum)
  » Species Melania bullata I. Lea, 1856 (taxon inquirendum)
  » Species Melania canalis I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania cincta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania cochlidium I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania conica Gray in Griffith & Pidgeon, 1833 (taxon inquirendum, junior homonym of M. conica Say, 1821; no replacement name available)
  » Species Melania contracta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania conulus I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania cornuta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania coronata von dem Busch, 1842 (taxon inquirendum)
  » Species Melania corrugata Lamarck, 1804 (taxon inquirendum)
  » Species Melania crebrum I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania crenifera I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania cumingii I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania cylindrus Brot, 1886 (taxon inquirendum)
  » Species Melania delavayana Heude, 1888 (taxon inquirendum)
  » Species Melania dermestoidea I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania erosa Lesson, 1831 (taxon inquirendum)
  » Species Melania erythrozona Heude, 1888 (taxon inquirendum)
  » Species Melania flammulata von dem Busch, 1842 (taxon inquirendum)
  » Species Melania fontinalis Philippi, 1848 (taxon inquirendum)
  » Species Melania fraterna I. Lea, 1856 (taxon inquirendum)
  » Species Melania funerea Preston, 1908 (taxon inquirendum)
  » Species Melania globulosa Gray in Griffith & Pidgeon, 1833 (taxon inquirendum)
  » Species Melania goramensis Preston, 1911 (taxon inquirendum)
  » Species Melania hanleyi Brot, 1860 (taxon inquirendum)
  » Species Melania hippocastanum Reeve, 1860 (taxon inquirendum)
  » Species Melania hsuiana Yen, 1943 † (taxon inquirendum)
  » Species Melania impura I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania jacquetiana Heude, 1890 (taxon inquirendum)
  » Species Melania krempfi Dautzenberg & Fischer, 1906 (taxon inquirendum)
  » Species Melania laevis Gray in Griffith & Pidgeon, 1833 (taxon inquirendum)
  » Species Melania lancea I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania lateritia I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania luzoniensis I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania lyraeformis I. Lea, 1856 (taxon inquirendum)
  » Species Melania maraensis Preston, 1913 (taxon inquirendum)
  » Species Melania maxima I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania mindoriensis I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania mitra Dunker, 1844 (taxon inquirendum)
  » Species Melania modicella I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania mucronata von dem Busch, 1853 (taxon inquirendum)
  » Species Melania myersiana I. Lea, 1856 (taxon inquirendum)
  » Species Melania nana I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania nodosa Eudes-Deslongchamps, 1843 † (taxon inquirendum)
  » Species Melania obruta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania ocoeensis I. Lea, 1841 (taxon inquirendum, junior synonym)
  » Species Melania pacificans Heude, 1888 (taxon inquirendum)
  » Species Melania petiti Philippi, 1849 (taxon inquirendum)
  » Species Melania picta Philippi, 1849 (taxon inquirendum, preoccupied by Melania picta I. Lea, 1841, which was replaced by Melania picturata Reeve, 1860)
  » Species Melania polygonata I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania pyramis von dem Busch, 1847 (taxon inquirendum)
  » Species Melania quadriseriata Gray in Griffith & Pidgeon, 1833 (taxon inquirendum)
  » Species Melania recta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania reducta Bavay & Dautzenberg, 1900 (taxon inquirendum)
  » Species Melania resinacea Heude, 1888 (taxon inquirendum)
  » Species Melania retusa Gray in Griffith & Pidgeon, 1833 (taxon inquirendum)
  » Species Melania retusa Gray, 1834 (taxon inquirendum)
  » Species Melania rubida I. Lea, 1856 (taxon inquirendum)
  » Species Melania schwaneri Schepman, 1896 (taxon inquirendum)
  » Species Melania semicancellata von dem Busch, 1844 (taxon inquirendum)
  » Species Melania sobria I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania sooloensis Reeve, 1860 (taxon inquirendum)
  » Species Melania spadicea Philippi, 1849 (taxon inquirendum)
  » Species Melania stalkeri Preston, 1911 (taxon inquirendum)
  » Species Melania subcarinata Gray in Griffith & Pidgeon, 1833 (taxon inquirendum)
  » Species Melania subula I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania sulcatina Brot, 1877 (taxon inquirendum)
  » Species Melania swinhoei H. Adams, 1870 (taxon inquirendum)
  » Species Melania tenkatei Schepman, 1892 (taxon inquirendum)
  » Species Melania tenuisulcata Dunker, 1860 (taxon inquirendum)
  » Species Melania terebra von dem Busch, 1842 (taxon inquirendum)
  » Species Melania tesselata I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania textrix Heude, 1888 (taxon inquirendum)
  » Species Melania theaepotes Heude, 1888 (taxon inquirendum)
  » Species Melania tugidula Philippi, 1847 (taxon inquirendum)
  » Species Melania turriculus I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania variabilis Defrance, 1823 (taxon inquirendum)
  » Species Melania zeylanica I. Lea & H. C. Lea, 1851 (taxon inquirendum)
  » Species Melania zonata von dem Busch, 1842 (taxon inquirendum, invalid: junior homonym of Melania zonata Benson, 1836)
  » Species Melania abjecta Reeve, 1860 (nomen dubium)
  » Species Melania abrupta I. Lea, 1845 (nomen dubium)
  » Species Melania acuta Perry, 1811 (nomen dubium)
  » Species Melania angulata J. G. Anthony, 1854 (nomen dubium)
  » Species Melania badensis Handmann, 1889 † (nomen dubium)
  » Species Melania bensoni Philippi, 1851 (nomen dubium)
  » Species Melania buddii Wheatley, 1845 (nomen dubium)
  » Species Melania buschiana Reeve, 1860 (nomen dubium)
  » Species Melania californica Clessin, 1882 (nomen dubium)
  » Species Melania cognata J. G. Anthony, 1860 (nomen dubium)
  » Species Melania congesta Conrad, 1834 (nomen dubium)
  » Species Melania divisa Philippi, 1851 (nomen dubium)
  » Species Melania elegans Handmann, 1882 † (nomen dubium, invalid: junior homonym of M. elegans Benson, 1836)
  » Species Melania expansa I. Lea, 1843 (nomen dubium)
  » Species Melania fauna Lesson, 1831 (nomen dubium)
  » Species Melania formosa Reeve, 1861 (nomen dubium)
  » Species Melania fuchsii Hoernes, 1874 † (nomen dubium)
  » Species Melania furva I. Lea, 1852 (nomen dubium)
  » Species Melania fuscata Deshayes, 1838 (nomen dubium)
  » Species Melania graciosa Lesson, 1831 (nomen dubium)
  » Species Melania humilis Philippi, 1851 (nomen dubium)
  » Species Melania imbricata J. G. Anthony, 1854 (nomen dubium)
  » Species Melania immutata Handmann, 1882 † (nomen dubium)
  » Species Melania inhonesta Philippi, 1847 (nomen dubium)
  » Species Melania lateralis Reeve, 1860 (nomen dubium)
  » Species Melania mutilata Jay, 1836 (nomen dubium)
  » Species Melania nickliana I. Lea, 1841 (nomen dubium)
  » Species Melania obesa Reeve, 1861 (nomen dubium, invalid: junior homonym of Melania obesa Philippi, 1847)
  » Species Melania ovoidea I. Lea, 1845 (nomen dubium)
  » Species Melania pagodiformis J. G. Anthony, 1854 (nomen dubium)
  » Species Melania plicata Menke, 1828 (nomen dubium)
  » Species Melania plicatula Deshayes, 1825 (nomen dubium)
  » Species Melania pugioniformis Philippi, 1851 (nomen dubium)
  » Species Melania rugosa Rafinesque, 1831 (nomen dubium)
  » Species Melania sansaniensis Noulet, 1854 † (nomen dubium)
  » Species Melania soluta Philippi, 1844 † (nomen dubium)
  » Species Melania striata Sowerby, 1814 (nomen dubium)
  » Species Melania subangulata J. G. Anthony, 1854 (nomen dubium)
  » Species Melania sulcosa Menke, 1828 (nomen dubium)
  » Species Melania surgillata Hannibal, 1912 (nomen dubium)
  » Species Melania tenebrosa I. Lea, 1841 (nomen dubium)
  » Species Melania tripartita Reeve, 1860 (nomen dubium)
  » Species Melania tuberculata Spix, 1827 (nomen dubium)
  » Species Melania versipellis J. G. Anthony, 1860 (nomen dubium)
  » Species Melania viridis Rafinesque, 1831 (nomen dubium)
  » Species Melania costata Ravenel, 1834 (nomen nudum)
  » Species Melania oveliana Wheatley, 1845 (nomen nudum)
  » Species Melania paulla Brot, 1872 (nomen nudum)
  » Species Melania subexusta Mousson, 1869 (nomen nudum)
  » Species Melania sulcata Philippi, 1844 (nomen nudum, in error for Melania soluta Philippi, 1844)
  » Species Melania tahitensis Brot, 1877 (nomen nudum)
  » Species Melania wahlamatensis Binney, 1860 (nomen nudum)
  » Species Melania turrita Hsü, 1935 † (temporary name, junior homonym of Melania turrita Klein, 1846; status and classification uncertain)
  » Subgenus Melania (Acrostoma) Brot, 1871 accepted as Paracrostoma Cossmann, 1900 (name invalid (preoccupied))
    » Species Melania (Acrostoma) assamensis Nevill, 1884 (taxon inquirendum)
    » Species Melania (Acrostoma) sadongiensis Brot, 1894 (taxon inquirendum)
  » Subgenus Melania (Balanocochlis) P. Fischer, 1885 accepted as Balanocochlis P. Fischer, 1885
    » Species Melania (Balanocochlis) propatula Sacco, 1886 † accepted as Amphimelania patula propatula (Sacco, 1886) † (new combination; rank changed)
  » Subgenus Melania (Brotia) Adams, 1866 accepted as Brotia H. Adams, 1866
    » Species Melania (Brotia) vasarhelyi (Hantken, 1887) † accepted as Tinnyea vasarhelyii Hantken, 1887 † (new combination not accepted; misspelling)
  » Subgenus Melania (Campylostylus) F. Sandberger, 1870 † accepted as Campylostylus F. Sandberger, 1870 † (considered a separate genus)
    » Species Melania (Campylostylus) allobrogum Oppenheim, 1892 † accepted as Campylostylus allobrogus (Oppenheim, 1892) † (Campylostylus is considered a separate genus)
    » Species Melania (Campylostylus) taxandrica Vincent, 1930 † accepted as Campylostylus taxandricus (Vincent, 1930) † (Campylostylus is considered a separate genus)
  » Subgenus Melania (Chemnitzia) d'Orbigny, 1840 accepted as Chemnitzia d'Orbigny, 1840 (original rank)
  » Subgenus Melania (Eumelania) Rovereto, 1899 accepted as Melanoides Olivier, 1804 (invalid: unnecessary nom. nov. pro Striatella Brot, 1870, by Rovereto treated as a junior homonym of Striatella Agardh, 1832, which is a diatom and thus does not compete in homonymy)
  » Subgenus Melania (Goniobasis) I. Lea, 1862 accepted as Goniobasis I. Lea, 1862
  » Subgenus Melania (Mainwaringia) G. Nevill, 1885 accepted as Mainwaringia G. Nevill, 1885
  » Subgenus Melania (Melanella) Swainson, 1840 accepted as Melanella Swainson, 1840 (superseded combination)
  » Subgenus Melania (Melanoides) Olivier, 1804 accepted as Melanoides Olivier, 1804 (subgenus level not accepted)
    » Species Melania (Melanoides) badia Henderson, 1898 (taxon inquirendum)
    » Species Melania (Melanoides) palembangensis Strubell, 1897 accepted as Brotia episcopalis (H. Lea & I. Lea, 1851) (junior synonym)
    » Species Melania (Melanoides) tuberculata (O. F. Müller, 1774) accepted as Melanoides tuberculata (O. F. Müller, 1774) (superseded combination)
    » Species Melania (Melanoides) vasarhelyii (Hantken, 1887) † accepted as Tinnyea vasarhelyii Hantken, 1887 † (new combination not accepted)
  » Subgenus Melania (Melanopsis) Férussac, 1807 accepted as Melanopsis A. Férussac, 1807
    » Species Melania (Melanopsis) kotschyi Philippi, 1847 accepted as Melanopsis kotschyi (Philippi, 1847) (original combination)
    » Species Melania (Melanopsis) parreyssi Philippi, 1847 accepted as Microcolpia parreyssii (Philippi, 1847)
    » Species Melania (Melanopsis) variabilis Philippi, 1847 accepted as Melanopsis variabilis (v. d. Busch in Philippi, 1847) (invalid: junior homonym of Melania variabilis Defrance, 1823)
  » Subgenus Melania (Melasma) H. Adams & A. Adams, 1854 accepted as Melasma H. Adams & A. Adams, 1854 (original rank)
  » Subgenus Melania (Pachychilus) I. Lea & H. C. Lea, 1851 accepted as Pachychilus I. Lea & H. C. Lea, 1851
  » Subgenus Melania (Pirena) Lamarck, 1822 accepted as Faunus Montfort, 1810 (junior synonym)
    » Species Melania (Pirena) cecillii Philippi, 1849 accepted as Madagasikara spinosa (Lamarck, 1822) (junior synonym)
  » Subgenus Melania (Potadoma) Swainson, 1840 accepted as Potadoma Swainson, 1840 (considered a separate genus)
  » Subgenus Melania (Rivulina) I. Lea & H. C. Lea, 1851 accepted as Paludomus Swainson, 1840
  » Subgenus Melania (Schizostoma) I. Lea, 1842 accepted as Gyrotoma Shuttleworth, 1845
  » Subgenus Melania (Semisulcospira) O. Böttger, 1886 accepted as Semisulcospira O. Böttger, 1886 (original rank)
  » Subgenus Melania (Sermyla) H. Adams & A. Adams, 1854 accepted as Sermyla H. Adams & A. Adams, 1854
  » Subgenus Melania (Stenomelania) P. Fischer, 1885 accepted as Stenomelania P. Fischer, 1885 (original rank)
    » Species Melania (Stenomelania) dollfusi Jodot, 1928 † accepted as Stenomelania dollfusi (Jodot, 1928) † (Stenomelania is considered separate a genus)
  » Subgenus Melania (Striatella) Brot, 1870 accepted as Melanoides Olivier, 1804 (junior synonym)
    » Species Melania (Striatella) exserta Brot, 1894 (taxon inquirendum)
    » Species Melania (Striatella) fultoni Brot, 1894 (taxon inquirendum)
    » Species Melania (Striatella) palawanica Brot, 1894 (taxon inquirendum)
    » Species Melania (Striatella) pyramidella Brot, 1894 (taxon inquirendum)
    » Species Melania (Striatella) castrepiscopalensis Almera, 1894 † accepted as Melanoides (Melanoides) castrepiscopalensis (Almera, 1894) † (new combination)
  » Subgenus Melania (Tarebia) H. Adams & A. Adams, 1854 accepted as Tarebia H. Adams & A. Adams, 1854
    » Species Melania (Tarebia) cardinalis Lapparent, 1938 † accepted as Tarebia cardinalis (Lapparent, 1938) † (Tarebia is considered a distinct genus)
  » Subgenus Melania (Tiaropsis) Brot, 1871 accepted as Thiara Röding, 1798 (invalid: junior homonym of Tiaropsis L. Agassiz, 1850 [Cnidaria])
    » Species Melania (Tiaropsis) rudis I. Lea & H. C. Lea, 1851 accepted as Thiara aspera (Lesson, 1831)
      » Variety Melania (Tiaropsis) rudis var. spinosa Brot, 1877 accepted as Thiara aspera (Lesson, 1831) (invalid: junior homonym of Melania spinosa Hanley, 1854)
  » Species Melania abbreviata Gould, 1851 accepted as Lithasia geniculata fuliginosa (I. Lea, 1841) (junior synonym)
  » Species Melania abbreviata Roemer, 1836 † accepted as Cloughtonia abbreviata (Roemer, 1836) † (new combination)
  » Species Melania abchasica Seninski, 1905 † accepted as Tinnyea abchasica (Seninski, 1905) † (new combination)
  » Species Melania abendanoni Kruimel, 1913 accepted as Tylomelania abendanoni (Kruimel, 1913) (original combination)
  » Species Melania abscida J. G. Anthony, 1860 accepted as Pleurocera alveare (Conrad, 1834) (junior synonym)
  » Species Melania acanthica I. Lea & H. C. Lea, 1851 accepted as Buccinum scabrum O. F. Müller, 1774 (junior synonym)
  » Species Melania acicula Philippi, 1836 † accepted as Eulimella acicula (Philippi, 1836) (original combination)
  » Species Melania acicula Matheron, 1843 † accepted as Hadraxon aciculus (Matheron, 1843) † (new combination; invalid: junior homonym of M. acicula Philippi, 1836)
  » Species Melania acuta I. Lea, 1831 accepted as Elimia acuta (I. Lea, 1831) (original combination)
  » Species Melania acuticarinata I. Lea, 1841 accepted as Melania acutocarinata I. Lea, 1841 (incorrect subsequent spelling of acutocarinata)
  » Species Melania acutifilosa Stearns, 1891 accepted as Juga acutifilosa (Stearns, 1890) (original combination)
  » Species Melania acutocarinata I. Lea, 1841 accepted as Elimia clavaeformis (I. Lea, 1841) (junior synonym)
  » Species Melania adusta J. G. Anthony, 1860 accepted as Elimia clavaeformis (I. Lea, 1841) (junior synonym)
  » Species Melania aequa I. Lea, 1861 accepted as Elimia alabamensis (I. Lea, 1861) (junior synonym)
  » Species Melania aequalis Haldeman, 1842 accepted as Lithasia verrucosa (Rafinesque, 1820) (junior synonym)
  » Species Melania aequlis Haldeman, 1842 accepted as Lithasia verrucosa (Rafinesque, 1820)
  » Species Melania agrestis Reeve, 1860 accepted as Sulcospira agrestis (Reeve, 1860) (original combination)
  » Species Melania alabamensis I. Lea, 1861 accepted as Elimia alabamensis (I. Lea, 1861) (original combination)
  » Species Melania albigensis Noulet, 1854 † accepted as Tinnyea albigensis (Noulet, 1854) † (new combination)
  » Species Melania alexandrensis I. Lea, 1845 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (junior synonym)
  » Species Melania alexandriensis Hannibal, 1912 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (incorrect subsequent spelling of M. alexandrensis I. Lea, 1845 )
  » Species Melania almerae Vidal in Cossmann, 1898 † accepted as Eginea almerae (Vidal in Cossmann, 1898) † (new combination)
  » Species Melania alpina F. Sandberger, 1871 † accepted as Brotia alpina (F. Sandberger, 1871) † (new combination)
  » Species Melania altilis I. Lea, 1841 accepted as Gillia altilis (I. Lea, 1841) (basionym)
  » Species Melania altipeta J. G. Anthony, 1854 accepted as Pleurocera canaliculata (Say, 1821) (junior synonym)
  » Species Melania alveare Conrad, 1834 accepted as Pleurocera alveare (Conrad, 1834) (original combination)
  » Species Melania amaena Morelet, 1851 accepted as Cleopatra ferruginea (I. Lea & H. C. Lea, 1851) (junior synonym)
  » Species Melania ambusta J. G. Anthony, 1854 accepted as Elimia ampla (J. G. Anthony, 1854) (junior synonym)
  » Species Melania ameghiniana Doello-Jurado, 1927 † accepted as Paleoanculosa ameghiniana (Doello-Jurado, 1927) † (new combination)
  » Species Melania ampla J. G. Anthony, 1854 accepted as Elimia ampla (J. G. Anthony, 1854) (original combination)
  » Species Melania amurensis Gerstfeldt, 1859 accepted as Koreoleptoxis amurensis (Gerstfeldt, 1859) (original combination)
  » Species Melania andrusovi Seninski, 1905 † accepted as Tinnyea andrusovi (Seninski, 1905) † (new combination)
  » Species Melania angulosa Menke, 1828 accepted as Leptoxis praerosa (Say, 1821) (junior synonym)
  » Species Melania angustispira J. G. Anthony, 1860 accepted as Elimia semicarinata (Say, 1829) (junior synonym)
  » Species Melania annulata Jay, 1836 accepted as Pleurocera annulifera (Conrad, 1834) (junior synonym)
  » Species Melania annulifera Conrad, 1834 accepted as Pleurocera annulifera (Conrad, 1834) (original combination)
  » Species Melania anthonyi Meek & Hayden, 1856 † accepted as Hydrobia anthonyi (Meek & Hayden, 1856) † (new combination)
  » Species Melania apirospira Fontannes, 1884 † accepted as Melanoides apirospira (Fontannes, 1884) † (new combination)
  » Species Melania apis Reeve, 1860 accepted as Pachychilus apis (I. Lea & H.C. Lea, 1851) (invalid: junior objective homonym of Melania apis I. Lea & H.C. Lea, 1851)
  » Species Melania apis I. Lea & H.C Lea, 1851 accepted as Pachychilus apis (I. Lea & H.C. Lea, 1851) (original combination)
  » Species Melania applanata Fuchs, 1873 † accepted as Micromelania applanata (Fuchs, 1873) † (new combination)
  » Species Melania approxima Hannibal, 1912 accepted as Elimia clavaeformis (I. Lea, 1841) (incorrect subsequent spelling of M. approximata Haldeman, 1842)
  » Species Melania approximata Haldeman, 1842 accepted as Elimia clavaeformis (I. Lea, 1841) (junior synonym)
  » Species Melania aquatilis Reeve, 1859 accepted as Doryssa aquatilis (Reeve, 1860) (original combination)
  » Species Melania aquitanica Noulet, 1846 † accepted as Tinnyea aquitanica (Noulet, 1846) † (new combination)
  » Species Melania arachnoidea J. G. Anthony, 1854 accepted as Elimia arachnoidea (J. G. Anthony, 1854) (original combination)
  » Species Melania ararta Hannibal, 1912 accepted as Melania arata I. Lea, 1843 (incorrect subsequent spelling of M. arata I. Lea, 1843)
  » Species Melania arata I. Lea, 1843 accepted as Pleurocera canaliculata (Say, 1821)
  » Species Melania arctata I. Lea, 1845 accepted as Elimia vanuxemiana (I. Lea, 1843) (junior synonym)
  » Species Melania armigera Say, 1821 accepted as Lithasia armigera (Say, 1821) (original combination)
  » Species Melania armillata I. Lea & H. C. Lea, 1851 accepted as Thiara aspera (Lesson, 1831) (tentative synonym)
  » Species Melania arthurii Brot, 1870 accepted as Stenomelania persulcata (Mousson, 1869) (junior synonym)
  » Species Melania aspera Lesson, 1831 accepted as Thiara aspera (Lesson, 1831) (original combination)
  » Species Melania asperata Lamarck, 1822 accepted as Jagora asperata (Lamarck, 1822) (original combination)
  » Species Melania aspersa Reeve, 1860 accepted as Doryssa aspersa (Reeve, 1860) (original combination)
  » Species Melania aspirans Hinds, 1844 accepted as Stenomelania aspirans (Hinds, 1844) (original combination)
  » Species Melania assimilis J. G. Anthony, 1860 accepted as Elimia proxima (Say, 1825) (junior synonym)
  » Species Melania athleta J. G. Anthony, 1854 accepted as Elimia laqueata costulata (I. Lea, 1841) (junior synonym)
  » Species Melania aubryana Heude, 1888 accepted as Sulcospira tonkiniana (Morlet, 1887) (junior synonym)
    » Variety Melania aubryana var. attenuata Dautzenberg & Fischer, 1908 accepted as Sulcospira tonkiniana (Morlet, 1887) (junior synonym)
    » Variety Melania aubryana var. elongata Dautzenberg & Fischer, 1908 accepted as Sulcospira tonkiniana (Morlet, 1887) (junior synonym)
    » Variety Melania aubryana var. napoensis Hsü, 1935 † accepted as Semisulcospira napoensis (Hsü, 1935) †
    » Variety Melania aubryana var. obliterata Dautzenberg & Fischer, 1908 accepted as Sulcospira tonkiniana (Morlet, 1887) (junior synonym)
    » Variety Melania aubryana var. paupera Dautzenberg & Fischer, 1908 accepted as Sulcospira tonkiniana (Morlet, 1887) (junior synonym)
    » Variety Melania aubryana var. polygonales Dautzenberg & Fischer, 1908 accepted as Sulcospira tonkiniana (Morlet, 1887) (junior synonym)
    » Variety Melania aubryana var. robusta Dauzenberg & Fischer, 1908 accepted as Sulcospira tonkiniana (Morlet, 1887) (invalid: junior homonym of Melania robusta I. Lea, 1841)
  » Species Melania auingeri Handmann, 1882 † accepted as Tinnyea escheri ("Brongniart in Cuvier & Brongniart, 1822") † (junior synonym)
  » Species Melania auriculaeformis I. Lea, 1845 accepted as Elimia cylindracea (Conrad, 1834) (junior synonym)
  » Species Melania auriscalpium Menke, 1828 accepted as Pleurocera canaliculata (Say, 1821) (junior synonym)
  » Species Melania australis Reeve, 1859 accepted as Thiara australis (I. Lea & H. C. Lea, 1851) (objective junior homonym of Melania australis I. Lea & H. C. Lea, 1851)
  » Species Melania australis I. Lea & H. C. Lea, 1851 accepted as Thiara australis (I. Lea & H. C. Lea, 1851) (original combination)
  » Species Melania babylonica I. Lea, 1841 accepted as Elimia semicarinata (Say, 1829) (junior synonym)
  » Species Melania baccata Gould, 1847 accepted as Brotia baccata (Gould, 1847) (original combination)
    » Subspecies Melania baccata elongata Annandale, 1918 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (invalid: junior homonym of Melania elongata Dautzenberg & Fischer, 1908)
    » Forma Melania baccata f. bituberculata Rao, 1928 accepted as Brotia baccata (Gould, 1847) (junior synonym)
    » Forma Melania baccata f. recta Rao, 1928 accepted as Brotia baccata (Gould, 1847) (invalid: junior homonym of Melania lirata Menke, 1843)
    » Variety Melania baccata var. recta Nevill, 1884 accepted as Brotia baccata (Gould, 1847) (invalid: junior homonym of Melania recta I. Lea & H. C. Lea, 1851)
  » Species Melania baculum J. G. Anthony, 1854 accepted as Elimia edgariana (I. Lea, 1841) (junior synonym)
  » Species Melania baldwini Ancey, 1899 accepted as Thiara baldwini (Ancey, 1899) (original combination)
  » Species Melania balonnensis Conrad, 1850 accepted as Plotiopsis balonnensis (Conrad, 1850) (original combination)
  » Species Melania balteata Philippi, 1851 accepted as Pachymelania aurita (O. F. Müller, 1774) (junior synonym)
  » Species Melania balteata Reeve, 1860 accepted as Brotia herculea (Gould, 1846) (invalid: junior homonym of Melania balteata Philippi, 1851)
  » Species Melania basalis I. Lea, 1845 accepted as Elimia olivula (Conrad, 1834) (junior synonym)
  » Species Melania batesii Reeve, 1860 accepted as Doryssa batesii (Reeve, 1860) (original combination)
  » Species Melania bavayi Dautzenberg & Germain, 1914 accepted as Melanoides bavayi (Dautzenberg & Germain, 1914) (original combination)
  » Species Melania beaumetzi Brot, 1887 accepted as Sulcospira tonkiniana (Morlet, 1887)
  » Species Melania bella Conrad, 1835 accepted as Elimia carinifera (Lamarck, 1822) (junior synonym)
  » Species Melania bellacrenata Haldeman, 1842 accepted as Elimia bellacrenata (Haldeman, 1842) (unaccepted, original combination)
  » Species Melania bellicosa Hinds, 1844 accepted as Thiara bellicosa (Hinds, 1844) (unaccepted, original combination)
  » Species Melania bellula I. Lea, 1861 accepted as Elimia bellula (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania belone Philippi, 1851 accepted as Stenomelania aspirans (Hinds, 1844) (unaccepted)
  » Species Melania bensoni Reeve, 1859 accepted as Namrutua ningpoensis (I. Lea, 1856) (unaccepted, invalid: junior homonym of Melania bensoni Philippi, 1851; replacement name for M. cancellata Benson, 1842 nec Say, 1829)
  » Species Melania bicarinata Etheridge, 1879 † accepted as Dyris bicarinatus (Etheridge, 1879) † (unaccepted, new combination; junior homonym of Melania bicarinata Grateloup, 1840)
  » Species Melania bicarinata Grateloup, 1840 accepted as Madagasikara madagascariensis (Grateloup, 1840) (unaccepted, junior synonym)
  » Species Melania bicincta J. G. Anthony, 1860 accepted as Elimia proxima (Say, 1825) (unaccepted, junior synonym)
  » Species Melania bicolor Reeve, 1860 accepted as Elimia semicarinata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania bicolorata Gould, 1851 accepted as Elimia semicarinata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania biconica Brot, 1886 accepted as Sulcospira hainanensis (Brot, 1872) (unaccepted, junior synonym)
  » Species Melania bicostata J. G. Anthony, 1860 accepted as Pleurocera uncialis (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania bifasciata Mousson, 1869 accepted as Melania lutosa Gould, 1847 (unaccepted, junior synonym)
  » Species Melania binodosa Blanford, 1903 accepted as Brotia binodosa (Blanford, 1903) (unaccepted, original combination)
  » Species Melania bitaeniata Conrad, 1834 accepted as Elimia olivula (Conrad, 1834) (unaccepted)
  » Species Melania bittneri Oppenheim, 1895 † accepted as Brotia bittneri (Oppenheim, 1895) † (unaccepted, new combination)
  » Species Melania bizonalis DeKay, 1843 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania bizonata Briart & Cornet, 1877 † accepted as Hemisinus bizonatus (Briart & Cornet, 1877) † (unaccepted, new combination)
  » Species Melania blanda I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania blanda I. Lea, 1861 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania blossevilliana Lesson, 1831 accepted as Stenomelania plicaria (Born, 1778) (unaccepted)
  » Species Melania bockii Brot, 1881 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania boeana Brot, 1881 accepted as Brotia sumatrensis (Brot, 1875) (unaccepted, junior synonym)
  » Species Melania boninensis I. Lea, 1856 accepted as Stenomelania boninensis (I. Lea, 1856) (unaccepted, original combination)
  » Species Melania boykiniana I. Lea, 1840 accepted as Elimia boykiniana (I. Lea, 1840) (unaccepted, original combination)
  » Species Melania branca Reeve, 1860 accepted as Doryssa branca (Reeve, 1860) (unaccepted, original combination)
  » Species Melania brenchleyi Baird, 1873 accepted as Stenomelania brenchleyi (Baird, 1873) (unaccepted, original combination)
  » Species Melania brevior Troschel, 1848 accepted as Doryssa brevior (Troschel, 1848) (unaccepted, original combination)
  » Species Melania brevis I. Lea, 1843 accepted as Elimia brevis (I. Lea, 1843) (unaccepted, original combination)
  » Species Melania brevis Reeve, 1860 accepted as Elimia brevis (I. Lea, 1843) (unaccepted, invalid: junior homonym of Melania brevis Lea, 1843)
  » Species Melania brevispira Gould, 1851 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania brocchii Michelotti, 1847 † accepted as Ptychomelania buccinella Sacco, 1895 † (unaccepted, junior synonym)
  » Species Melania bronnii Roemer, 1836 † accepted as Pseudomelania bronnii (Roemer, 1836) † (unaccepted, new combination)
  » Species Melania brookei Reeve, 1860 accepted as Sulcospira infracostata (Mousson, 1849) (unaccepted, junior synonym)
  » Species Melania broti Reeve, 1860 accepted as Thiara aspera (Lesson, 1831) (unaccepted, tentative synonym)
  » Species Melania brumbyi I. Lea, 1852 accepted as Pleurocera brumbyi (I. Lea, 1852) (unaccepted, original combination)
  » Species Melania brunnea J. G. Anthony, 1854 accepted as Elimia clara (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania buddii I. Lea, 1845 accepted as Elimia virginica (Say, 1817) (unaccepted, junior synonym)
  » Species Melania buettneri Ehrmann, 1927 accepted as Juga buettneri (Ehrmann, 1927) (unaccepted, original combination)
  » Species Melania bulbosa Gould, 1847 accepted as Juga bulbosa (Gould, 1847) (unaccepted, original combination)
  » Species Melania bulimoides Klein, 1846 † accepted as Galba bulimoides (Klein, 1846) † (unaccepted, new combination)
  » Species Melania bulimus Scacchi, 1835 accepted as Odostomia plicata (Montagu, 1803) (unaccepted, synonym)
  » Species Melania bullia Ihering, 1907 † accepted as Paleoanculosa bullia (Ihering, 1907) † (unaccepted, new combination)
  » Species Melania bullula I. Lea, 1861 accepted as Elimia bullula (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania buttikoferi Schepman, 1888 accepted as Potadoma buttikoferi (Schepman, 1888) (unaccepted)
  » Species Melania caelatura Reeve, 1860 accepted as Elimia caelatura (Reeve, 1860) (unaccepted, original combination)
  » Species Melania caelatura Conrad, 1849 accepted as Elimia caelatura (Conrad, 1849) (unaccepted)
  » Species Melania cahawbensis I. Lea, 1861 accepted as Elimia cahawbensis (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania calculoides I. Lea, 1861 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania calculus Reeve, 1859 accepted as Juga calculus (Reeve, 1859) (unaccepted, original combination)
  » Species Melania calenoides Hannibal, 1912 accepted as Elimia laeta (Jay, 1839) (unaccepted, incorrect subsequent spelling of M. calculoides I. Lea, 1861 )
  » Species Melania caliginosa I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania cambessedesii Payraudeau, 1826 accepted as Eulima glabra (da Costa, 1778) (unaccepted, synonym)
  » Species Melania cambojiensis Reeve, 1861 accepted as Anentome cambojiensis (Reeve, 1861) (unaccepted, original combination)
  » Species Melania campanellae Philippi, 1836 accepted as Chemnitzia campanellae (Philippi, 1836) (unaccepted, original combination)
  » Species Melania canaliculata Reeve, 1859 accepted as Melania sooloensis Reeve, 1860 (unaccepted, invalid: junior homonym of Melania canaliculata Say, 1821)
  » Species Melania canaliculata Say, 1821 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, original combination)
  » Species Melania cancellata Benson, 1842 accepted as Namrutua ningpoensis (I. Lea, 1856) (unaccepted, invalid: junior homonym of M. cancellata Say, 1829)
  » Species Melania cancellata Say, 1829 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania capillaris I. Lea, 1861 accepted as Elimia capillaris (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania carbonata Reeve, 1859 accepted as Sermyla carbonata (Reeve, 1859) (unaccepted, original combination)
  » Species Melania carica Oppenheim, 1919 † accepted as Melanoides tuberculata dadiana (Oppenheim, 1919) † (unaccepted, synonym)
  » Species Melania carinata Ravenel, 1834 accepted as Elimia proxima (Say, 1825) (unaccepted, junior synonym)
  » Species Melania carinifera Lamarck, 1822 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted, original combination)
  » Species Melania carinocostata I. Lea, 1845 accepted as Elimia carinocostata (I. Lea, 1854) (unaccepted, original combination)
  » Species Melania carniolica Bittner, 1884 † accepted as Pseudopyrgula carniolica (Bittner, 1884) † (unaccepted, new combination)
  » Species Melania carolinae Gray in Griffith & Pidgeon, 1833 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, junior synonym)
  » Species Melania carota P. Sarasin & F. Sarasin, 1898 accepted as Tylomelania carota (P. Sarasin & F. Sarasin, 1898) (unaccepted, original combination)
  » Species Melania casta J. G. Anthony, 1854 accepted as Elimia caelatura (Conrad, 1849) (unaccepted)
  » Species Melania castanea I. Lea, 1841 accepted as Elimia laqueata castanea (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania castellaunensis Boussac, 1911 † accepted as Brotia castellaunensis (Boussac, 1911) † (unaccepted, new combination)
  » Species Melania catalaunica Almera & Bofill y Poch, 1895 † accepted as Melanoides (Melanoides) catalaunica (Almera & Bofill y Poch, 1895) † (unaccepted, new combination)
  » Species Melania catenaria Say, 1822 accepted as Elimia catenaria (Say, 1822) (unaccepted, original combination)
  » Species Melania catenaria I. Lea, 1840 accepted as Melania catenoides I. Lea, 1842 (unaccepted, invalid, junior homonym of Melania catenaria Say, 1822)
  » Species Melania catenoides I. Lea, 1842 accepted as Elimia boykiniana (I. Lea, 1840) (unaccepted, junior synonym)
  » Species Melania celebensis Quoy & Gaimard, 1832 accepted as Tarebia granifera (Lamarck, 1816) (unaccepted, junior synonym)
  » Species Melania centaurus P. Sarasin & F. Sarasin, 1898 accepted as Tylomelania centaurus (P. Sarasin & F. Sarasin, 1898) (unaccepted)
  » Species Melania cerea Brot, 1860 accepted as Thiara australis (I. Lea & H. C. Lea, 1851) (unaccepted)
  » Species Melania cerithioides Rolle, 1858 † accepted as Tarebia cerithioides (Rolle, 1858) † (unaccepted, new combination)
  » Species Melania chalybaea Brot, 1862 accepted as Lithasia obovata (Say, 1829) (unaccepted, nomen nudum)
  » Species Melania charpentieri Reeve, 1859 accepted as Doryssa transversa (I. Lea & H. C. Lea, 1851) (unaccepted, junior synonym)
  » Species Melania chloris Troschel, 1848 accepted as Doryssa brevior (Troschel, 1848) (unaccepted, junior synonym)
  » Species Melania chocolatum Brot, 1860 accepted as Thiara aspera (Lesson, 1831) (unaccepted, tentative synonym)
  » Species Melania chrysalis Brot, 1872 accepted as Pachychilus chrysalis (Brot, 1872) (unaccepted, original combination)
  » Species Melania cincinnatiensis I. Lea, 1838 accepted as Leptoxis praerosa (Say, 1821) (unaccepted, junior synonym)
  » Species Melania cinerea Morelet, 1849 accepted as Pachychilus cinereus (Morelet, 1849) (unaccepted, original combination)
  » Species Melania cinnamomea Reeve, 1861 accepted as Elimia modesta (I. Lea, 1845) (unaccepted)
  » Species Melania circincta I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted)
  » Species Melania circumstriata Metcalfe, 1851 accepted as Sulcospira circumstriata (Metcalfe, 1851) (unaccepted, original combination)
  » Species Melania circumsulcata von dem Busch, 1858 accepted as Doryssa consolidata (Bruguière, 1792) (unaccepted, junior synonym)
  » Species Melania ciricincta I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania citrina Brot, 1868 accepted as Brotia citrina (Brot, 1868) (unaccepted, original combination)
  » Species Melania citrinoides Brot, 1886 accepted as Brotia citrina (Brot, 1868) (unaccepted, junior synonym)
  » Species Melania clara J. G. Anthony, 1854 accepted as Elimia clara (J. G. Anthony, 1854) (unaccepted, original combination)
  » Species Melania clarkii I. Lea, 1852 accepted as Elimia laqueata torta (I. Lea, 1845) (unaccepted, junior synonym)
  » Species Melania clausa I. Lea, 1861 accepted as Elimia clausa (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania clavaeformis Brot, 1875 accepted as Brotia clavaeformis (Brot, 1875) (unaccepted, invalid: junior homonym of Melania clavaeformis I. Lea, 1842)
  » Species Melania clavaeformis I. Lea, 1841 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania coacta Mörch, 1872 accepted as Helix amarula Linnaeus, 1758 (unaccepted, junior synonym)
  » Species Melania cochlea I. Lea & H. C. Lea, 1851 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania coffea Philippi, 1843 accepted as Tarebia granifera (Lamarck, 1816) (unaccepted, junior synonym)
  » Species Melania columella I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania comma Conrad, 1834 accepted as Elimia comma (Conrad, 1834) (unaccepted, original combination)
  » Species Melania commersoni Morelet, 1860 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania compacta J. G. Anthony, 1854 accepted as Leptoxis compacta (J. G. Anthony, 1854) (unaccepted, original combination)
  » Species Melania concinna I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania conica Say, 1821 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania conradi Brot, 1862 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted, junior synonym)
  » Species Melania consanguinea J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania consobrina Dupuis & Putzeys, 1900 accepted as Melanoides nsendweensis (Dupuis & Putzeys, 1900) (unaccepted, junior synonym)
  » Species Melania contigua Pease, 1870 accepted as Thiara indefinita (I. Lea & H. C. Lea, 1851) (unaccepted, junior synonym)
  » Species Melania convexa Meek & Hayden, 1856 † accepted as Goniobasis convexa (Meek & Hayden, 1856) † (unaccepted, new combination)
    » Variety Melania convexa var. impressa Meek & Hayden, 1857 † accepted as Goniobasis convexa (Meek & Hayden, 1856) † (invalid, a junior homonym of Melania impressa I. Lea, 1841)
  » Species Melania coosaensis I. Lea, 1861 accepted as Elimia haysiana (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania copiosa I. Lea, 1861 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania coracina Gould, 1851 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania coreana Martens, 1886 accepted as Semisulcospira coreana (Martens, 1886) (unaccepted, original combination)
  » Species Melania corneola J. G. Anthony, 1860 accepted as Lithasia geniculata (Haldeman, 1840) (unaccepted, junior synonym)
  » Species Melania corolla Gould, 1847 accepted as Potamopyrgus antipodarum (Gray, 1843) (unaccepted)
  » Species Melania coronilla J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania corpulenta J. G. Anthony, 1854 accepted as Pleurocera corpulenta (J. G. Anthony, 1854) (unaccepted, original combination)
  » Species Melania correcta Brot, 1862 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania corrugata I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, invalid: junior homonym of Melania corrugata Lamarck, 1804; Melania rugosa I. Lea, 1843 is a replacement name)
  » Species Melania corvina Morelet, 1849 accepted as Pachychilus corvinus (Morelet, 1849) (unaccepted, original combination)
  » Species Melania costata Olivier, 1804 accepted as Melanopsis costata (Olivier, 1804) (unaccepted, new combination)
  » Species Melania costellaris I. Lea & H. C. Lea, 1851 accepted as Stenomelania costellaris (I. Lea & H. C. Lea, 1851) (unaccepted, original combination)
  » Species Melania costellata Lamarck, 1804 accepted as Diastoma costellatum (Lamarck, 1804) † (unaccepted, original combination)
  » Species Melania costifera Reeve, 1861 accepted as Elimia costifera (Reeve, 1861) (unaccepted, original combination)
  » Species Melania costifera Haldeman, 1841 accepted as Elimia costifera (Haldeman, 1841) (unaccepted)
  » Species Melania costula Rafinesque, 1833 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, original combination)
  » Species Melania costulata I. Lea, 1841 accepted as Elimia laqueata costulata (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania crassa von dem Busch, 1842 accepted as Athearnia crassa (Haldeman, 1842) (unaccepted)
  » Species Melania crassilabrum Reeve, 1860 accepted as Rehderiella parva (I. Lea, 1856) (unaccepted, junior synonym)
  » Species Melania crawfordi Brot, 1894 accepted as Melanoides victoriae (Dohrn, 1865) (unaccepted, junior synonym)
  » Species Melania crawshayi E. A. Smith, 1893 accepted as Melanoides crawshayi (E. A. Smith, 1893) (unaccepted, original combination)
  » Species Melania crebricostata I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania crebristriata I. Lea, 1845 accepted as Elimia impressa (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania crenatella I. Lea, 1860 accepted as Elimia crenatella (I. Lea, 1860) (unaccepted, original combination)
  » Species Melania crenulata Deshayes, 1838 accepted as Stenomelania crenulata (Deshayes, 1838) (unaccepted, original combination)
  » Species Melania crepera I. Lea, 1861 accepted as Elimia bellula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania crestensis Fontannes, 1881 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (unaccepted, junior synonym)
  » Species Melania cristata J. G. Anthony, 1854 accepted as Leptoxis crassa (Haldeman, 1841) (unaccepted, junior synonym)
  » Species Melania cruentata Menke, 1828 accepted as Leptoxis praerosa (Say, 1821) (unaccepted, junior synonym)
  » Species Melania cubicoides J. G. Anthony, 1860 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania culta I. Lea, 1861 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania curreyana I. Lea, 1841 accepted as Elimia curreyana (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania curryana Hannibal, 1912 accepted as Elimia curreyana (I. Lea, 1841) (unaccepted, incorrect subsequent spelling of M. curreyana I. Lea, 1841)
  » Species Melania curta Menke, 1828 accepted as Elimia virginica (Say, 1817) (unaccepted, junior synonym)
  » Species Melania curta Haldeman, 1841 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, invalid: junior homonym of Melana curta Menke, 1828)
  » Species Melania curvata I. Lea, 1843 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania curvicosta Martens, 1897 accepted as Brotia torquata (von dem Busch, 1842) (unaccepted, invalid: junior homonym of Melania curvicosta Deshayes in Geoffroy Saint-Hilaire et al., 1832)
  » Species Melania curvicosta Deshayes in Geoffroy Saint-Hilaire et al., 1832 † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, new combination)
  » Species Melania curvicostata Reeve, 1861 accepted as Elimia doolyensis (I. Lea, 1862) (unaccepted, invalid: junior homonym of Melania curvicostata Melleville, 1843)
  » Species Melania curvicostata Melleville, 1843 † accepted as Melanatria curvicostata (Melleville, 1843) † (unaccepted, new combination)
  » Species Melania curvilabris J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania cuspidata Gould, 1851 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania cuvieri Deshayes, 1825 † accepted as Jponsia cuvieri (Deshayes, 1825) † (unaccepted, original combination)
  » Species Melania cybele Gould, 1847 accepted as Helix amarula Linnaeus, 1758 (unaccepted, junior synonym)
  » Species Melania cylindracea Conrad, 1834 accepted as Elimia cylindracea (Conrad, 1834) (unaccepted, original combination)
  » Species Melania dactylus I. Lea & H. C. Lea, 1851 accepted as Jagora dactylus (I. Lea & H. C. Lea, 1851) (unaccepted, original combination)
  » Species Melania dadiana Oppenheim, 1919 † accepted as Melanoides tuberculata dadiana (Oppenheim, 1919) † (unaccepted, new combination; rank changed)
  » Species Melania datura Dohrn, 1858 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania dautzenbergiana Morlet, 1884 accepted as Brotia dautzenbergiana (Morlet, 1884) (unaccepted, original combination)
  » Species Melania decora I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania decorata J. G. Anthony, 1860 accepted as Elimia lecontiana decorata (J. G. Anthony, 1860) (unaccepted, original combination)
  » Species Melania decursa Conrad, 1871 † accepted as Goniobasis taylori (Gabb, 1866) † (unaccepted, junior synonym)
  » Species Melania decussata Brot, 1862 accepted as Thiara australis (I. Lea & H. C. Lea, 1851) (unaccepted, unnecessary nom. nov. for Melania australis)
  » Species Melania denisoniensis Brot, 1877 accepted as Stenomelania denisoniensis (Brot, 1877) (unaccepted, original combination)
  » Species Melania densa Gould, 1851 accepted as Lithasia geniculata fuliginosa (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania densecostata Brot, 1862 accepted as Elimia curvicostata (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania densicostata Reeve, 1861 accepted as Elimia curvicostata (Reeve, 1861) (unaccepted)
  » Species Melania denticulata I. Lea & H. C. Lea, 1851 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania depravata Dupuis & Putzeys, 1900 accepted as Melanoides depravata (Dupuis & Putzeys, 1900) (unaccepted)
  » Species Melania depygis Say, 1829 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania depyis Say, 1829 accepted as Lithasia obovata (Say, 1829) (unaccepted)
  » Species Melania deshayesiana I. Lea, 1843 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania deshayesiana Reeve, 1860 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania deshayesii Reeve, 1860 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania destefani Pantanelli, 1877 † accepted as Micromelania destefani (Pantanelli, 1877) † (unaccepted, new combination)
  » Species Melania diadema I. Lea & H. C. Lea, 1851 accepted as Helix amarula Linnaeus, 1758 (unaccepted, junior synonym)
  » Species Melania diestopleura Fontannes, 1884 † accepted as Melanoides diestopleura (Fontannes, 1884) † (unaccepted, new combination)
  » Species Melania dilatata Conrad, 1835 accepted as Leptoxis dilatata (Conrad, 1835) (unaccepted, original combination)
  » Species Melania diminuta Boettger, 1887 accepted as Hua diminuta (Boettger, 1887) (unaccepted, original combination)
  » Species Melania dislocata Ravenel, 1834 accepted as Elimia dislocata (Ravenel, 1834) (unaccepted)
  » Species Melania dislocata Reeve, 1861 accepted as Elimia dislocata (Reeve, 1861) (unaccepted, original combination)
  » Species Melania distincta Zittel, 1863 † accepted as Melanotarebia distincta (Zittel, 1863) † (unaccepted, new combination)
  » Species Melania dives Vidal, 1874 † accepted as Pyrgulifera dives (Vidal, 1874) † (unaccepted, new combination)
  » Species Melania donovani Forbes, 1838 accepted as Eulima glabra (da Costa, 1778) (unaccepted, synonym)
  » Species Melania doreyana Lesson, 1831 accepted as Mieniplotia scabra (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania dubia I. Lea, 1841 accepted as Elimia ebenum (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania dubiosa accepted as Melania dubia I. Lea, 1841 (unaccepted, incorrect subsequent spelling)
  » Species Melania dugasti Morlet, 1893 accepted as Brotia dautzenbergiana (Morlet, 1884) (unaccepted, junior synonym)
  » Species Melania dusabonis Grateloup, 1840 accepted as Madagasikara madagascariensis (Grateloup, 1840) (unaccepted, junior synonym)
  » Species Melania duttoniana I. Lea, 1841 accepted as Lithasia duttoniana (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania ebenina Brot, 1883 accepted as Sulcospira hainanensis (Brot, 1872) (unaccepted)
  » Species Melania ebenum I. Lea, 1841 accepted as Elimia ebenum (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania edgariana I. Lea, 1841 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania elata Gould, 1851 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania elegans Fuchs, 1877 † accepted as Goniochilus graecus (Wenz, 1919) † (unaccepted, junior homonym of M. elegans Benson, 1836)
  » Species Melania elegans Benson, 1836 accepted as Mieniplotia scabra (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania elegans Reeve, 1860 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, invalid: junior homonym of Melania elegans Benson, 1836)
  » Species Melania elegantula J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania elevata Say, 1821 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania eliminata J. G. Anthony, 1854 accepted as Elimia costifera (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania elliptica I. Lea, 1861 accepted as Elimia bullula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania elongata I. Lea, 1831 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted)
  » Species Melania elongatissima Pantanelli, 1877 † accepted as Micromelania elongatissima (Pantanelli, 1877) † (unaccepted, new combination)
  » Species Melania elseyi E. A. Smith, 1882 accepted as Thiara australis (I. Lea & H. C. Lea, 1851) (unaccepted)
  » Species Melania episcopalis H. Lea & I. Lea, 1851 accepted as Brotia episcopalis (H. Lea & I. Lea, 1851) (unaccepted, original combination)
  » Species Melania escheri "Brongniart in Cuvier & Brongniart, 1822" † accepted as Tinnyea lauraea (Matheron, 1843) † (unaccepted, nomen nudum; considered a synonym of M. lauraea Matheron, 1842)
    » Variety Melania escheri var. dactylodes Handmann, 1887 † accepted as Tinnyea lauraea (Matheron, 1843) † (junior synonym)
    » Variety Melania escheri var. ecostata Sandberger, 1875 † accepted as Tinnyea ecostata (Sandberger, 1875) † (T. escheri-flock needs revision: M. escheri is a nomen nudum and synonym of M. lauraea Matheron, 1842; we follow Kowalke (2004) who separates taxa on species level)
    » Variety Melania escheri var. graeca De Stefani in De Stefani et al., 1891 † accepted as Tinnyea graeca (De Stefani in De Stefani et al., 1891) † (new combination; considered a distinct species)
    » Variety Melania escheri var. rotundata Sandberger, 1875 † accepted as Brotia escheri turrita (Klein, 1846) † (junior synonym)
    » Variety Melania escheri var. tenuicostata Steuer, 1909 † accepted as Tinnyea lauraea steueri (Kadolsky, 1995) † (junior homonym of M. tenuicostata Matheron, 1842; Brotia lauraea steueri is a replacement name; new combination)
  » Species Melania etowahensis Reeve, 1861 accepted as Elimia floridensis (Reeve, 1860) (unaccepted, junior synonym)
  » Species Melania etrusca De Stefani, 1880 † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, junior synonym)
  » Species Melania ettingshausei Dainelli, 1901 † accepted as Melanoides ettingshauseni (Dainelli, 1901) † (unaccepted, emendation: obviously named after Constantin von Ettingshausen, which Dainelli referred to several times in the text; new combination)
  » Species Melania exarata I. Lea, 1841 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, invalid: junior homonym of M. exarata Menke, 1828; Melania arata I. Lea, 1843 is a replacement name)
  » Species Melania exarata Menke, 1828 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted)
  » Species Melania excavata J. G. Anthony, 1854 accepted as Elimia clara (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania excisa I. Lea, 1843 accepted as Gyrotoma excisa (I. Lea, 1843) (unaccepted, original combination)
  » Species Melania excurata Conrad, 1834 accepted as Pleurocera canaliculata excurata (Conrad, 1834) (unaccepted, original combination)
  » Species Melania excurtata Hannibal, 1912 accepted as Pleurocera canaliculata excurata (Conrad, 1834) (unaccepted, incorrect subsequent spelling of M. excurata Conrad, 1834)
  » Species Melania excurvata Wheatley, 1845 accepted as Pleurocera canaliculata excurata (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania exigua Conrad, 1855 accepted as Tryonia porrecta (Mighels, 1845) (unaccepted)
  » Species Melania exilis Haldeman, 1840 accepted as Elimia semicarinata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania eximia J. G. Anthony, 1854 accepted as Pleurocera canaliculata filum (I. Lea, 1845) (unaccepted, junior synonym)
  » Species Melania extensa Martens, 1894 accepted as Koreoleptoxis tegulata (Martens, 1894) (unaccepted)
  » Species Melania falcicostata Hofmann, 1870 † accepted as Melanoides falcicostata (Hofmann, 1870) † (unaccepted, new combination)
  » Species Melania fallax I. Lea, 1861 accepted as Elimia alabamensis (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania fasciata Menke, 1828 accepted as Elimia virginica (Say, 1817) (unaccepted, junior synonym)
  » Species Melania fascinans I. Lea, 1861 accepted as Elimia fascinans (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania fastigiata J. G. Anthony, 1854 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted)
  » Species Melania ferruginea I. Lea & H. C. Lea, 1851 accepted as Cleopatra ferruginea (I. Lea & H. C. Lea, 1851) (unaccepted, original combination)
  » Species Melania figurata Hinds, 1844 accepted as Melania aspirans Hinds, 1844 (unaccepted, junior synonym)
  » Species Melania filocarinata Brot, 1875 accepted as Jagora asperata (Lamarck, 1822) (unaccepted, junior synonym)
  » Species Melania filum I. Lea, 1845 accepted as Pleurocera canaliculata filum (I. Lea, 1845) (unaccepted, original combination)
  » Species Melania flammigera Dunker, 1844 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted)
  » Species Melania flava Deshayes, 1876 accepted as Jullienia flava (Deshayes, 1876) (unaccepted, original combination)
  » Species Melania flavida Dunker, 1844 accepted as Tarebia granifera (Lamarck, 1816) (unaccepted, junior synonym)
  » Species Melania florentiana I. Lea, 1841 accepted as Lithasia salebrosa florentiana (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania floridensis Reeve, 1860 accepted as Elimia floridensis (Reeve, 1860) (unaccepted, original combination)
  » Species Melania foeda I. Lea & H. C. Lea, 1851 accepted as Sulcospira testudinaria (von dem Busch, 1842) (unaccepted)
  » Species Melania forbesii Morris in Forbes, 1856 † accepted as Potamaclis forbesii (Morris in Forbes, 1856) † (unaccepted, new combination)
  » Species Melania foremani I. Lea, 1843 accepted as Pleurocera foremani (I. Lea, 1843) (unaccepted, original combination)
  » Species Melania formosa Conrad, 1835 accepted as Pleurocera alveare (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania forticosta Martens, 1886 accepted as Semisulcospira forticosta (Martens, 1886) (unaccepted, original combination)
  » Species Melania fortitudinis Fulton, 1904 accepted as Thiara aspera (Lesson, 1831) (unaccepted)
  » Species Melania fossariformis Tournouër, 1879 † accepted as Amphimelania fossariformis (Tournouër, 1879) † (unaccepted, new combination)
  » Species Melania fragilis Lamarck, 1804 † accepted as Cymenorytis fragilis (Lamarck, 1804) † (unaccepted, original combination)
  » Species Melania freethi Gray, 1831 accepted as Potadoma freethi (Gray, 1831) (unaccepted, original combination)
  » Species Melania friniana Heude, 1888 accepted as Hua friniana (Heude, 1888) (unaccepted, original combination)
  » Species Melania fuliginosa I. Lea, 1841 accepted as Lithasia geniculata fuliginosa (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania fumea I. Lea, 1861 accepted as Elimia bellula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania funebralis J. G. Anthony, 1860 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania funiculus Quoy & Gaimard, 1834 accepted as Stenomelania funiculus (Quoy & Gaimard, 1834) (unaccepted, original combination)
  » Species Melania furuhjelmi C. Mayer, 1869 † accepted as Goniobasis furuhjelmi (C. Mayer, 1869) † (unaccepted, new combination)
  » Species Melania fuscocincta J. G. Anthony, 1854 accepted as Leptoxis compacta (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania fusiformis I. Lea, 1841 accepted as Lithasia verrucosa (Rafinesque, 1820) (unaccepted, junior synonym)
  » Species Melania gabrieli Roule, 1886 † accepted as Hadraxon gabrieli (Roule, 1886) † (unaccepted, new combination)
  » Species Melania gaji Brusina, 1878 † accepted as Holandriana gaji (Brusina, 1878) † (unaccepted, combined with Amphimelania by Wenz (1929); that genus is an objective synonym of Holandriana)
  » Species Melania gassiesii Reeve, 1860 accepted as Pachychilus gassiesii (Reeve, 1860) (unaccepted, original combination)
  » Species Melania gemma DeKay, 1843 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania gemmifera P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania gemmifera (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania germana J. G. Anthony, 1860 accepted as Leptoxis compacta (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania gervillei Collard des Cherres, 1830 accepted as Melanella alba (da Costa, 1778) (unaccepted)
  » Species Melania gibbosa I. Lea, 1852 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania glabra I. Lea, 1841 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania glandaria I. Lea, 1861 accepted as Elimia haysiana (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania glandula J. G. Anthony, 1860 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, junior synonym)
  » Species Melania glandulum Anthony, 1860 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, replacement name)
  » Species Melania glans J. G. Anthony, 1854 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, invalid: junior homonym of Melania glans von dem Busch, 1842; Melania glandula Anthony, 1860 is a replacement name)
  » Species Melania glans Busch, 1842 accepted as Balanocochlis glans (Busch, 1842) (unaccepted, original combination)
  » Species Melania glaphyra Morelet, 1849 accepted as Pachychilus glaphyrus (Morelet, 1849) (unaccepted, original combination)
  » Species Melania glauca J. G. Anthony, 1860 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania globula I. Lea, 1841 accepted as Leptoxis praerosa (Say, 1821) (unaccepted, junior synonym)
  » Species Melania globus Martens, 1886 accepted as Koreoleptoxis globus (Martens, 1886) (unaccepted, original combination)
  » Species Melania gloriosa J. G. Anthony, 1865 accepted as Brotia herculea (Gould, 1846) (unaccepted, junior synonym)
  » Species Melania godwini Brot, 1875 accepted as Brotia hanleyi (Godwin-Austen, 1872) (unaccepted, invalid: unnecessary replacement name for Melania hanleyi Brot, 1860)
  » Species Melania gottschei Martens, 1886 accepted as Semisulcospira gottschei (Martens, 1886) (unaccepted, original combination)
  » Species Melania gracilicosta Sandberger, 1872 † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, junior synonym)
  » Species Melania gracilior I. Lea, 1861 accepted as Elimia bullula (I. Lea, 1861) (unaccepted)
  » Species Melania gracilior J. G. Anthony, 1854 accepted as Elimia livescens (Menke, 1830) (unaccepted)
  » Species Melania gracilis I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania gracillima J. G. Anthony, 1860 accepted as Elimia catenaria (Say, 1822) (unaccepted, junior synonym)
  » Species Melania gradata J. G. Anthony, 1854 accepted as Pleurocera gradata (J. G. Anthony, 1854) (unaccepted, original combination)
  » Species Melania granifera Lamarck, 1816 accepted as Tarebia granifera (Lamarck, 1816) (unaccepted, original combination)
    » Variety Melania granifera var. papuana Soós, 1911 accepted as Tarebia granifera (Lamarck, 1816) (junior synonym)
  » Species Melania graniperda Martens, 1894 accepted as Semisulcospira coreana (Martens, 1886) (unaccepted)
  » Species Melania granulosa Michelotti, 1840 † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, junior synonym)
  » Species Melania granum von dem Busch, 1842 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania graphium Morelet, 1849 accepted as Pachychilus graphium (Morelet, 1849) (unaccepted, original combination)
  » Species Melania grata J. G. Anthony, 1860 accepted as Elimia olivula (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania gratiosa I. Lea, 1861 accepted as Elimia lachryma (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania gravida J. G. Anthony, 1860 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania grisea J. G. Anthony, 1860 accepted as Lithasia salebrosa florentiana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania grossa J. G. Anthony, 1860 accepted as Pleurocera alveare (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania grossecostata Klein, 1852 † accepted as Tinnyea lauraea (Matheron, 1843) † (unaccepted, junior synonym)
  » Species Melania gueymardi Fontannes, 1881 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (unaccepted, junior synonym)
  » Species Melania hainanensis Brot, 1872 accepted as Brotia hainanensis (Brot, 1872) (unaccepted, original combination)
  » Species Melania hainesiana I. Lea, 1856 accepted as Brotia costula (Rafinesque, 1833) (unaccepted)
  » Species Melania haleiana I. Lea, 1845 accepted as Elimia potosiensis plebeja (Gould, 1851) (unaccepted, junior synonym)
  » Species Melania hallenbeckii Reeve, 1860 accepted as Elimia floridensis (Reeve, 1860) (unaccepted, junior synonym)
  » Species Melania hamiltoniana E. Forbes, 1845 † accepted as Prososthenia hamiltoniana (E. Forbes, 1845) † (unaccepted, new combination)
  » Species Melania hamonvillei Brot, 1887 accepted as Sulcospira tonkiniana (Morlet, 1887) (unaccepted)
  » Species Melania harpa I. Lea, 1845 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania harpa Matheron in Heer, 1861 † accepted as Paludomus harpa (Matheron in Heer, 1861) † (unaccepted, new combination)
  » Species Melania harpaeformis Koch & Dunker, 1837 † accepted as Ptychostylus harpaeformis (Koch & Dunker, 1837) † (unaccepted, new combination)
  » Species Melania harpula Dunker, 1844 accepted as Sermyla riqueti (Grateloup, 1840) (unaccepted, junior synonym)
  » Species Melania hartmaniana I. Lea, 1861 accepted as Elimia hartmaniana (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania hastata J. G. Anthony, 1854 accepted as Pleurocera uncialis hastata (J. G. Anthony, 1854) (unaccepted)
  » Species Melania hastatum J. G. Anthony, 1854 accepted as Pleurocera uncialis (Haldeman, 1842) (unaccepted)
  » Species Melania hastula I. Lea & H. C. Lea, 1851 accepted as Stenomelania plicaria (Born, 1778) (unaccepted)
  » Species Melania hayesiana Hannibal, 1912 accepted as Elimia haysiana (I. Lea, 1843) (unaccepted, incorrect subsequent spelling of M. haysiana I. Lea, 1843 )
  » Species Melania haysiana I. Lea, 1843 accepted as Elimia haysiana (I. Lea, 1843) (unaccepted, unjustified emendation)
  » Species Melania heberti Hermite, 1879 † accepted as Melanoides (Melanoides) heberti (Hermite, 1879) † (unaccepted, new combination)
  » Species Melania heberti Hantken, 1878 † accepted as Campylostylus heberti (Hantken, 1878) † (unaccepted, new combination)
  » Species Melania hedenborgi Bukowski, 1892 † accepted as Melanoides tuberculata curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, junior synonym)
  » Species Melania helena von dem Busch, 1847 accepted as Anentome helena (von dem Busch, 1847) (unaccepted, original combination)
  » Species Melania hellerii Brot, 1862 accepted as Pachychilus hellerii (Brot, 1862) (unaccepted, original combination)
  » Species Melania hellespontica Calvert & Neumayr, 1880 † accepted as Amphimelania hellespontica (Calvert & Neumayr, 1880) † (unaccepted, new combination)
  » Species Melania henriettae Gray in Griffith & Pidgeon, 1833 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (unaccepted)
  » Species Melania heptagona Vidal, 1874 † accepted as Pyrgulifera heptagona (Vidal, 1874) † (unaccepted, new combination)
  » Species Melania herculea Gould, 1846 accepted as Brotia herculea (Gould, 1846) (unaccepted, original combination)
  » Species Melania heros Brot, 1877 accepted as Brotia episcopalis (H. Lea & I. Lea, 1851) (unaccepted, junior synonym)
  » Species Melania heukelomiana Reeve, 1859 accepted as Juga heukelomiana (Reeve, 1859) (unaccepted, original combination)
  » Species Melania hildrethiana I. Lea, 1841 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania hohenackeri Philippi, 1851 accepted as Doryssa hohenackeri (Philippi, 1851) (unaccepted, original combination)
  » Species Melania holandrii C. Pfeiffer, 1828 accepted as Holandriana holandrii (C. Pfeiffer, 1828) (unaccepted, original combination)
  » Species Melania holstonia I. Lea, 1841 accepted as Lithasia verrucosa (Rafinesque, 1820) (unaccepted, junior synonym)
  » Species Melania horei E. A. Smith, 1880 accepted as Reymondia horei (E. A. Smith, 1880) (unaccepted, original combination)
  » Species Melania horrida Dunker, 1853 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (unaccepted, junior synonym)
  » Species Melania housei I. Lea, 1856 accepted as Sulcospira housei (I. Lea, 1856) (unaccepted, original combination)
  » Species Melania huegelii Philippi, 1843 accepted as Paracrostoma huegelii (Philippi, 1843) (unaccepted, original combination)
    » Variety Melania hugelii var. compacta Nevill, 1885 accepted as Paracrostoma huegelii (Philippi, 1843) (invalid: junior homonym of Melania compacta Anthony, 1854)
  » Species Melania humerosa Meek, 1860 † accepted as Pyrgulifera humerosa (Meek, 1860) † (unaccepted, new combination)
  » Species Melania hybrida Reeve, 1860 accepted as Thiara aspera (Lesson, 1831) (unaccepted, tentative synonym based on teratological specimen)
  » Species Melania hybrida J. G. Anthony, 1860 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, invalid: junior homonym of Melania hybrida Reeve, 1859)
  » Species Melania hydeii Conrad, 1834 accepted as Elimia hydeii (Conrad, 1834) (unaccepted, original combination)
  » Species Melania ignobilis Thiele, 1911 accepted as Potadoma ignobilis (Thiele, 1911) (unaccepted, original combination)
  » Species Melania ilerdensis Vidal, 1874 † accepted as Pyrgulifera ilerdensis (Vidal, 1874) † (unaccepted, new combination)
  » Species Melania illyrica Bittner, 1884 † accepted as Pseudopyrgula illyrica (Bittner, 1884) † (unaccepted, new combination)
  » Species Melania imitatrix E. A. Smith, 1893 accepted as Melanoides mweruensis (E. A. Smith, 1893) (unaccepted, junior synonym)
  » Species Melania immanis Morelet, 1851 accepted as Pachychilus immanis (Morelet, 1851) (unaccepted, original combination)
  » Species Melania impressa I. Lea, 1841 accepted as Elimia impressa (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania inaspecta Fuchs, 1870 † accepted as Microbeliscus inaspectus (Fuchs, 1870) † (unaccepted, new combination)
  » Species Melania incerta Brot, 1862 accepted as Plotiopsis balonnensis (Conrad, 1850) (unaccepted)
  » Species Melania incrassata J. G. Anthony, 1854 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania incurta Reeve, 1860 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania indefinita I. Lea & H. C. Lea, 1851 accepted as Thiara indefinita (I. Lea & H. C. Lea, 1851) (unaccepted, original combination)
  » Species Melania indica Souleyet, 1852 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, junior synonym)
  » Species Melania indiorum Morelet, 1849 accepted as Pachychilus indiorum (Morelet, 1849) (unaccepted, original combination)
  » Species Melania indragirica Martens, 1900 accepted as Brotia indragirica (Martens, 1900) (unaccepted, original combination)
  » Species Melania inempta Hannibal, 1912 accepted as Elimia virginica (Say, 1817) (unaccepted, incorrect subsequent spelling of M. inemta Anthony, 1851)
  » Species Melania inemta Gould, 1851 accepted as Elimia virginica (Say, 1817) (unaccepted, junior synonym)
  » Species Melania inermis Tate, 1873 † accepted as Ptychostylus inermis (Tate, 1873) † (unaccepted, new combination)
  » Species Melania inermis Lesson, 1831 accepted as Balanocochlis glans (Busch, 1842) (unaccepted, invalid: junior homonym of Melania inermis Gray, 1825)
  » Species Melania inflata I. Lea, 1838 accepted as Leptoxis dilatata (Conrad, 1835) (unaccepted)
  » Species Melania inflata Haldeman, 1841 accepted as Elimia olivula (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania infracostata Mousson, 1849 accepted as Sulcospira infracostata (Mousson, 1849) (unaccepted, original combination)
  » Species Melania infrafasciata J. G. Anthony, 1860 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania inhambanica E. von Martens, 1860 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania inornata Gould, 1851 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania inquinata Defrance in Cuvier, 1823 † accepted as Tinnyea melanioides (J. Sowerby, 1816) † (unaccepted, junior synonym)
  » Species Melania insolita Brot, 1868 accepted as Brotia insolita (Brot, 1868) (unaccepted, original combination)
  » Species Melania insulaesacrae P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania insulaesacrae (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania integra Say, 1829 accepted as Somatogyrus integer (Say, 1829) (unaccepted, basionym)
  » Species Melania intensa Reeve, 1860 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (unaccepted, junior synonym)
  » Species Melania intermedia von dem Busch, 1844 accepted as Pachychilus intermedius (von dem Busch, 1844) (unaccepted, original combination)
  » Species Melania interrupta Haldeman, 1840 accepted as Elimia interrupta (Haldeman, 1840) (unaccepted, original combination)
  » Species Melania intersita Haldeman, 1842 accepted as Elimia costifera (Haldeman, 1841) (unaccepted)
  » Species Melania interstitia Haldeman, 1842 accepted as Elimia costifera (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania intertexta J. G. Anthony, 1860 accepted as Elimia arachnoidea (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania intrepida Fulton, 1914 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania invenusta Meek & Hayden, 1857 † accepted as Goniobasis invenusta (Meek & Hayden, 1857) † (unaccepted, new combination)
  » Species Melania iostoma J. G. Anthony, 1860 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted)
  » Species Melania iota J. G. Anthony, 1854 accepted as Elimia semicarinata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania iravadica Blanford, 1869 accepted as Brotia iravadica (Blanford, 1869) (unaccepted, original combination)
  » Species Melania isogona Say, 1829 accepted as Birgella subglobosa (Say, 1825) (unaccepted)
  » Species Melania jacqueti Dautzenberg & H. Fischer, 1906 accepted as Hua jacqueti (Dautzenberg & H. Fischer, 1906) (unaccepted, original combination)
  » Species Melania jayana I. Lea, 1841 accepted as Lithasia jayana (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania jullieni Deshayes, 1876 accepted as Brotia jullieni (Brot, 1875) (unaccepted, junior homonym of Melania jullieni Brot, 1875)
  » Species Melania jullieni Brot, 1875 accepted as Brotia jullieni (Brot, 1875) (unaccepted, original combination)
  » Species Melania juncea I. Lea & H. C. Lea, 1851 accepted as Stenomelania juncea (I. Lea & H. C. Lea, 1851) (unaccepted, original combination)
  » Species Melania junghuhni Schepman, 1896 accepted as Sulcospira testudinaria (von dem Busch, 1842) (unaccepted, invalid: junior homonym of Melania junghuhni Martin, 1879; M. martini is a replacement name)
    » Variety Melania junghuhni var. fasciata Schepman, 1896 accepted as Sulcospira testudinaria (von dem Busch, 1842) (invalid: junior homonym of Melania fasciata Menke, 1828)
    » Variety Melania junghuhni var. flammulata Schepman, 1896 accepted as Sulcospira testudinaria (von dem Busch, 1842) (invalid: junior homonym of Melania flammulata von dem Busch, 1842)
  » Species Melania kauaiensis Pease, 1870 accepted as Thiara kauaiensis (Pease, 1870) (unaccepted, original combination)
  » Species Melania keiensis Preston, 1911 accepted as Mieniplotia scabra (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania kelantanensis Preston, 1907 accepted as Brotia kelantanensis (Preston, 1907) (unaccepted, original combination)
  » Species Melania kinshassaensis Dupuis & Putzeys, 1900 accepted as Melanoides kinshassaensis (Dupuis & Putzeys, 1900) (unaccepted, original combination)
  » Species Melania kirtlandiana I. Lea, 1841 accepted as Elimia semicarinata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania kochii Bernardi, 1856 † accepted as Hemisinus kochii (Bernardi, 1856) † (unaccepted, new combination)
  » Species Melania kotredeschana Bittner, 1884 † accepted as Pseudopyrgula kotredschana (Bittner, 1884) † (unaccepted, new combination)
  » Species Melania kuli P. Sarasin & F. Sarasin, 1898 accepted as Tylomelania kuli (P. Sarasin & F. Sarasin, 1898) (unaccepted, original combination)
  » Species Melania lachryma Reeve, 1861 accepted as Elimia lachryma (Reeve, 1861) (unaccepted, original combination)
  » Species Melania lactea Grateloup, 1828 † accepted as Eulima lactea (Grateloup, 1828) † (unaccepted, original combination)
  » Species Melania lacustris Morelet, 1849 accepted as Pachychilus lacustris (Morelet, 1849) (unaccepted, original combination)
  » Species Melania laeta Jay, 1839 accepted as Elimia laeta (Jay, 1839) (unaccepted, original combination)
  » Species Melania laevigata I. Lea, 1841 accepted as Elimia taitiana (I. Lea, 1841) (unaccepted, invalid: junior homonym of M. laevigata Lamarck, 1822; M. laevis Lea, 1843 is a replacement name, but itself preoccupied)
  » Species Melania laevis I. Lea, 1843 accepted as Elimia taitiana (I. Lea, 1841) (unaccepted, invalid: junior homonym of M. laevis Gray, 1833)
  » Species Melania laevissima G. B. Sowerby I, 1824 accepted as Pachychilus laevissimus (G. B. Sowerby I, 1824) (unaccepted, original combination)
  » Species Melania lalemae Kruimel, 1913 accepted as Tylomelania lalemae (Kruimel, 1913) (unaccepted, original combination)
  » Species Melania lamberti Crosse, 1869 accepted as Melanoides lamberti (Crosse, 1869) (unaccepted, original combination)
  » Species Melania laqueata Say, 1829 accepted as Elimia laqueata (Say, 1829) (unaccepted, original combination)
  » Species Melania largillierti Philippi, 1843 accepted as Pachychilus largillierti (Philippi, 1843) (unaccepted, original combination)
  » Species Melania larunda White, 1876 † accepted as Pachymelania wyomingensis (Meek, 1873) † (unaccepted, considered a junior synonym of M. wyomingensis, which is currently placed in Pachymelania)
  » Species Melania larvaeformis Reeve, 1860 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania larvata Brot, 1877 accepted as Pachychilus larvatus (Brot, 1877) (unaccepted, original combination)
  » Species Melania latitans J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania lattitans Goodrich, 1944 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania lauraea Matheron, 1843 † accepted as Tinnyea lauraea (Matheron, 1843) † (unaccepted, new combination)
  » Species Melania lavaeformis Goodrich, 1940 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania laxa Mousson, 1869 accepted as Melanoides laxa (Mousson, 1869) (unaccepted, original combination)
  » Species Melania leaii Brot, 1862 accepted as Elimia taitiana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania lecontiana I. Lea, 1841 accepted as Elimia lecontiana (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania leprosa Heude, 1888 accepted as Hua telonaria (Heude, 1888) (unaccepted)
  » Species Melania letochae Fuchs, 1873 † accepted as Micromelania letochae (Fuchs, 1873) † (unaccepted, new combination)
  » Species Melania lewisii I. Lea, 1861 accepted as Elimia haysiana (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania liberiensis Schepman, 1888 accepted as Potadoma liberiensis (Schepman, 1888) (unaccepted, original combination)
  » Species Melania libertina Gould, 1859 accepted as Semisulcospira libertina (Gould, 1859) (unaccepted, original combination)
  » Species Melania liebmanni Philippi, 1848 accepted as Pachychilus liebmanni (Philippi, 1848) (unaccepted, original combination)
  » Species Melania liebrechtsi Dautzenberg, 1901 accepted as Melanoides liebrechtsi (Dautzenberg, 1901) (unaccepted, original combination)
  » Species Melania ligata Menke, 1828 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania lima Conrad, 1834 accepted as Lithasia lima (Conrad, 1834) (unaccepted, original combination)
  » Species Melania limnaeiformis Martinson, 1954 † accepted as Stagnicola limnaeiformis (Martinson, 1954) † (unaccepted, new combination)
    » Variety Melania limnaeiformis var. compacta Martinson, 1954 † accepted as Stagnicola compacta (Martinson, 1954) † (new combination; considered a distinct species)
  » Species Melania lineolata Gray in Griffith & Pidgeon, 1833 accepted as Cerithidea reidi Houbrick, 1986 (unaccepted, Invalid: junior homonym of Melania lineolata W. Wood, 1828; Cerithium truncatum Griffith & Pidgeon, 1834 is a replacement name)
  » Species Melania lirata Menke, 1843 accepted as Plotiopsis balonnensis (Conrad, 1850) (unaccepted, primary homonym of Melania lirata Benson, 1843; Melania incerta is a replacement name)
  » Species Melania liricincta E. A. Smith, 1888 accepted as Potadoma liricincta (E. A. Smith, 1888) (unaccepted, original combination)
  » Species Melania lita I. Lea, 1861 accepted as Elimia pupoidea (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania livescens Menke, 1830 accepted as Elimia livescens (Menke, 1830) (unaccepted, original combination)
  » Species Melania livida Reeve, 1861 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (unaccepted, junior synonym)
  » Species Melania lombersensis Noulet, 1867 † accepted as Brotia lombersensis (Noulet, 1867) † (unaccepted, new combination)
  » Species Melania luctuosa Hinds, 1844 accepted as Stenomelania luctuosa (Hinds, 1844) (unaccepted, original combination)
  » Species Melania lugubris I. Lea, 1845 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted)
  » Species Melania lusitanica Roman, 1907 † accepted as Melanoides lusitanica (Roman, 1907) † (unaccepted, new combination (cf.))
  » Species Melania luteola I. Lea, 1861 accepted as Elimia pupoidea (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania lutosa Gould, 1847 accepted as Stenomelania lutosa (Gould, 1847) (unaccepted)
    » Variety Melania lutosa var. crassiuscula Mousson, 1869 accepted as Melania lutosa Gould, 1847 (junior synonym)
    » Variety Melania lutosa var. graeffei Mousson, 1869 accepted as Melania lutosa Gould, 1847 (junior synonym)
    » Variety Melania lutosa var. interposita Mousson, 1869 accepted as Melania lutosa Gould, 1847 (junior synonym)
    » Variety Melania lutosa var. levis Mousson, 1869 accepted as Melania lutosa Gould, 1847
  » Species Melania macapa Moricand, 1856 accepted as Doryssa transversa (I. Lea & H. C. Lea, 1851) (unaccepted, junior synonym)
  » Species Melania macedonica Burgerstein, 1877 † accepted as Amphimelania macedonica (Burgerstein, 1877) † (unaccepted, new combination)
  » Species Melania macilenta Menke, 1830 accepted as Stenomelania macilenta (Menke, 1830) (unaccepted)
  » Species Melania macrochilinoides Doello-Jurado, 1927 † accepted as Paleoanculosa macrochilinoides (Doello-Jurado, 1927) † (unaccepted, new combination)
  » Species Melania macrospira Morelet, 1857 accepted as Stenomelania aspirans (Hinds, 1844) (unaccepted, junior synonym)
  » Species Melania madagascariensis Grateloup, 1840 accepted as Madagasikara madagascariensis (Grateloup, 1840) (unaccepted, original combination)
  » Species Melania mahalonensis Kruimel, 1913 accepted as Tylomelania mahalonensis (Kruimel, 1913) (unaccepted, original combination)
  » Species Melania mahalonica Kruimel, 1913 accepted as Tylomelania mahalonensis (Kruimel, 1913) (unaccepted)
  » Species Melania majevitzae Oppenheim, 1901 † accepted as Brotia majevitzae (Oppenheim, 1901) † (unaccepted, new combination)
  » Species Melania manguensis Thiele, 1928 accepted as Melanoides manguensis (Thiele, 1928) (unaccepted, original combination)
  » Species Melania marginata Lamarck, 1804 † accepted as Keilostoma marginatum (Lamarck, 1804) † (unaccepted, original combination)
  » Species Melania martini Schepman, 1898 accepted as Sulcospira testudinaria (von dem Busch, 1842) (unaccepted)
  » Species Melania masapensis Kruimel, 1913 accepted as Tylomelania masapensis (Kruimel, 1913) (unaccepted, original combination)
  » Species Melania matheroni Roule, 1884 † accepted as Pyrgulifera matheroni (Roule, 1884) † (unaccepted, new combination)
  » Species Melania mauiensis I. Lea, 1856 accepted as Tarebia mauiensis (I. Lea, 1856) (unaccepted, original combination)
  » Species Melania mauriciae Lesson, 1831 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania mayeri Gümbel, 1861 † accepted as Melanoides winkleri (Mayer, 1861) † (unaccepted, junior synonym)
  » Species Melania mella I. Lea, 1861 accepted as Elimia hartmaniana (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania mellea I. Lea, 1861 accepted as Elimia hartmaniana (I. Lea, 1861) (unaccepted)
  » Species Melania menkeana Brot, 1875 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, invalid: Unnecessary replacement name for Melania menkiana I. Lea, 1842)
  » Species Melania menkiana Lea, 1842 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, junior synonym)
  » Species Melania microstoma I. Lea & H. C. Lea, 1851 accepted as Thiara aspera (Lesson, 1831) (unaccepted)
  » Species Melania midas I. Lea, 1861 accepted as Elimia olivula (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania minutula Meek & Hayden, 1856 † accepted as Micropyrgus minutulus (Meek & Hayden, 1856) † (unaccepted, new combination)
  » Species Melania mirifica H. Adams, 1853 accepted as Thiara bellicosa (Hinds, 1844) (unaccepted, junior synonym)
  » Species Melania modesta I. Lea, 1845 accepted as Elimia modesta (I. Lea, 1845) (unaccepted, original combination)
  » Species Melania moerchi Reeve, 1859 accepted as Potadoma moerchi (Reeve, 1859) (unaccepted, original combination)
  » Species Melania molesta P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania molesta (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania monacha P. Sarasin & F. Sarasin, 1898 accepted as Tylomelania zeamais (P. Sarasin & F. Sarasin, 1897) (unaccepted)
  » Species Melania monilifera Jay, 1852 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted)
  » Species Melania monozonalis I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania mucronata I. Lea, 1861 accepted as Pleurocera vestita (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania multicincta Martens, 1894 accepted as Semisulcospira multicincta (Martens, 1894) (unaccepted, original combination)
  » Species Melania multigranosa Boettger, 1886 accepted as Semisulcospira multigranosa (Boettger, 1886) (unaccepted, original combination)
  » Species Melania multilineata Say, 1822 accepted as Elimia virginica (Say, 1817) (unaccepted, junior synonym)
  » Species Melania multisculpta Martens, 1905 accepted as Semisulcospira coreana (Martens, 1886) (unaccepted)
  » Species Melania multistriata Meek & Hayden, 1856 † accepted as Lioplacodes multistriata (Meek & Hayden, 1856) † (unaccepted, new combination)
  » Species Melania mutata Brot, 1862 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania mweruensis E. A. Smith, 1893 accepted as Melanoides mweruensis (E. A. Smith, 1893) (unaccepted, original combination)
  » Species Melania napella Gould, 1851 accepted as Elimia livescens (Menke, 1830) (unaccepted)
  » Species Melania nassa Woodward, 1859 accepted as Lavigeria nassa (Woodward, 1859) (unaccepted, original combination)
  » Species Melania nassula Conrad, 1834 accepted as Elimia nassula (Conrad, 1834) (unaccepted, original combination)
  » Species Melania nebrascensis Meek & Hayden, 1856 † accepted as Lioplacodes nebrascensis (Meek & Hayden, 1856) † (unaccepted, new combination)
  » Species Melania nebulosa Conrad, 1849 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted)
  » Species Melania neglecta J. G. Anthony, 1854 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (unaccepted, junior synonym)
  » Species Melania newberryi I. Lea, 1860 accepted as Juga newberryi (I. Lea, 1860) (unaccepted, original combination)
  » Species Melania newcombii I. Lea, 1856 accepted as Thiara indefinita (I. Lea & H. C. Lea, 1851) (unaccepted, junior synonym)
  » Species Melania niagarensis I. Lea, 1841 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania niagraensis Hannibal, 1912 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania nickliniana I. Lea, 1841 accepted as Leptoxis carinata (Bruguière, 1792) (unaccepted)
  » Species Melania nickliniana I. Lea, 1841 accepted as Leptoxis nickliniana (I. Lea, 1841) (unaccepted)
  » Species Melania nicotiana Reeve, 1860 accepted as Doryssa transversa (I. Lea & H. C. Lea, 1851) (unaccepted, junior synonym)
  » Species Melania nigrina I. Lea, 1856 accepted as Juga nigrina (I. Lea, 1856) (unaccepted, junior synonym)
  » Species Melania nigrita Morelet, 1851 accepted as Potadoma freethi (Gray, 1831) (unaccepted, junior synonym)
  » Species Melania nigritina Morelet, 1848 accepted as Potadoma freethi (Gray, 1831) (unaccepted, junior synonym)
  » Species Melania nigrocincta J. G. Anthony, 1854 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania nigrostoma Reeve, 1861 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania ningpoensis Lea, 1856 accepted as Namrutua ningpoensis (I. Lea, 1856) (unaccepted, original combination)
  » Species Melania niponica E.A. Smith, 1876 accepted as Semisulcospira niponica (E. A. Smith, 1876) (unaccepted, original combination)
  » Species Melania nitens "I. Lea, 1842" accepted as Melania nitida I. Lea, 1841 (unaccepted, incorrect subsequent spelling)
  » Species Melania nitida I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania nitidula Meek, 1860 † accepted as Lymnaea nitidula (Meek, 1860) † (unaccepted, new combination)
  » Species Melania nobilis I. Lea, 1845 accepted as Pleurocera nobilis (I. Lea, 1845) (unaccepted, original combination)
  » Species Melania nodata Reeve, 1861 accepted as Lithasia armigera (Say, 1821) (unaccepted, junior synonym)
  » Species Melania nodicincta Dohrn, 1865 accepted as Melanoides nodicincta (Dohrn, 1865) (unaccepted, original combination)
  » Species Melania nodifila Martens, 1886 accepted as Koreoleptoxis nodifila (Martens, 1886) (unaccepted, original combination)
  » Species Melania nodiperda Martens, 1894 accepted as Semisulcospira gottschei (Martens, 1886) (unaccepted)
  » Species Melania nodulosa I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania nsendweensis Dupuis & Putzeys, 1900 accepted as Melanoides nsendweensis (Dupuis & Putzeys, 1900) (unaccepted, original combination)
  » Species Melania nubia Hannibal, 1912 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania nubila I. Lea, 1861 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania nucleola Gould, 1851 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania nupera Say, 1829 accepted as Lithasia verrucosa (Rafinesque, 1820) (unaccepted, junior synonym)
  » Species Melania nyangweensis Dupuis & Putzeys, 1900 accepted as Melanoides nyangweensis (Dupuis & Putzeys, 1900) (unaccepted, original combination)
  » Species Melania nyassana E. A. Smith, 1877 accepted as Melanoides nyassana (E. A. Smith, 1877) (unaccepted, original combination)
  » Species Melania nystii Nyst, 1836 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (unaccepted, junior synonym)
  » Species Melania oahuensis Brot, 1872 accepted as Thiara indefinita (I. Lea & H. C. Lea, 1851) (unaccepted, junior synonym)
  » Species Melania obeloides Tausch, 1886 † accepted as Esperiana obeloides (Tausch, 1886) † (unaccepted, new combination)
  » Species Melania obesa I. Lea, 1861 accepted as Elimia laeta (Jay, 1839) (unaccepted)
  » Species Melania obesa Philippi, 1847 accepted as Paludomus obesus (Philippi, 1847) (unaccepted, original combination)
  » Species Melania oblita I. Lea, 1852 accepted as Pleurocera uncialis (Haldeman, 1842) (unaccepted)
  » Species Melania oblonga Bronn, 1831 † accepted as Prososthenia oblonga (Bronn, 1831) † (unaccepted, new combination)
  » Species Melania obovata Say, 1829 accepted as Lithasia obovata (Say, 1829) (unaccepted, original combination)
  » Species Melania obsoleta Łomnicki, 1886 † accepted as Brotia escheri obsoleta (Łomnicki, 1886) † (unaccepted, considered to belong to the T. escheri-flock, which is in need of revision; we follow Kowalke (2004) who separates taxa on species level)
  » Species Melania obtusa I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania occata Hinds, 1844 accepted as Juga occata (Hinds, 1844) (unaccepted, original combination)
  » Species Melania occidentalis I. Lea, 1841 accepted as Leptoxis trilineata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania occulta J. G. Anthony, 1860 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania offachiensis Lesson, 1831 accepted as Stenomelania plicaria (Born, 1778) (unaccepted)
  » Species Melania oliva I. Lea, 1843 accepted as Elimia haysiana (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania olivula Conrad, 1834 accepted as Elimia olivula (Conrad, 1834) (unaccepted, original combination)
  » Species Melania ollierensis Roule, 1886 † accepted as Hadraxon gabrieli (Roule, 1886) † (unaccepted, junior synonym)
  » Species Melania omitta Meek & Hayden, 1857 † accepted as Goniobasis omitta (Meek & Hayden, 1857) † (unaccepted, new combination)
  » Species Melania onca A. Adams & Angas, 1864 accepted as Melasma onca (A. Adams & Angas, 1864) (unaccepted, original combination)
  » Species Melania oncoides Tenison Woods, 1878 accepted as Plotiopsis balonnensis (Conrad, 1850) (unaccepted)
  » Species Melania opaca J. G. Anthony, 1860 accepted as Elimia clara (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania oppugnata I. Lea, 1852 accepted as Elimia olivula (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania orbicula I. Lea, 1861 accepted as Elimia haysiana (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania ordiana I. Lea, 1843 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania oreadarum Heude, 1888 accepted as Hua oreadarum (Heude, 1888) (unaccepted, original combination)
  » Species Melania ornata von dem Busch, 1842 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania osculata Goodrich, 1939 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania ovalis I. Lea, 1843 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania ovata Martinson, 1954 † accepted as Galba martinsoniana Popova, 1964 † (unaccepted, Invalid: junior homonym of Melania ovata Bronn, 1831; G. martinsoniana is a replacement name)
  » Species Melania ovata Bronn, 1831 † accepted as Prososthenia ovata (Bronn, 1831) † (unaccepted, new combination)
  » Species Melania ovularis Menke, 1828 accepted as Leptoxis praerosa (Say, 1821) (unaccepted, junior synonym)
  » Species Melania ovulum Martens, 1894 accepted as Koreoleptoxis globus (Martens, 1886) (unaccepted)
  » Species Melania pachecoi Vidal, 1917 † accepted as Melanoides pachecoi (Vidal, 1917) † (unaccepted, new combination)
  » Species Melania packardi Dickerson, 1915 † accepted as Elimia packardi (Dickerson, 1915) † (unaccepted, new combination)
  » Species Melania pageli Thiele, 1908 accepted as Brotia pageli (Thiele, 1908) (unaccepted, original combination)
  » Species Melania pagoda I. Lea & H. C. Lea, 1851 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania pagodula Gould, 1847 accepted as Brotia pagodula (Gould, 1847) (unaccepted, original combination)
  » Species Melania pagodulus Reeve, 1860 accepted as Jagora asperata (Lamarck, 1822) (unaccepted, junior synonym)
  » Species Melania palembangensis Strubell, 1897 accepted as Brotia costula (Rafinesque, 1833) (unaccepted)
  » Species Melania palicolarum P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania palicolarum (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania pallescens I. Lea, 1845 accepted as Elimia dislocata (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania pallida Philippi, 1836 accepted as Pyrgostylus striatulus (Linnaeus, 1758) (unaccepted, synonym)
  » Species Melania pallidula J. G. Anthony, 1854 accepted as Lithasia armigera (Say, 1821) (unaccepted, junior synonym)
  » Species Melania paludinaris Münster, 1841 † accepted as Prostylifer paludinaris (Münster, 1841) † (unaccepted, original combination)
  » Species Melania paludomoidea Nevill, 1885 accepted as Mainwaringia leithii (E. A. Smith, 1876) (unaccepted)
  » Species Melania papillosa Martens, 1897 accepted as Brotia verbecki (Brot, 1886) (unaccepted, invalid: junior homonym of Melania papillosa Reeve, 1861)
  » Species Melania papillosa Reeve, 1861 accepted as Elimia boykiniana (I. Lea, 1840) (unaccepted, junior synonym)
  » Species Melania papuensis Quoy & Gaimard, 1834 accepted as Melania punctata Lamarck, 1822 (unaccepted, junior synonym)
  » Species Melania patriarchalis P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania patriarchalis (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania patula Bellardi & Michelotti, 1841 † accepted as Amphimelania patula (Bellardi & Michelotti, 1841) † (unaccepted, new combination)
  » Species Melania paucicincta Martens, 1894 accepted as Semisulcospira paucicincta (Martens, 1894) (unaccepted, priginal combination)
  » Species Melania paucicosta J. G. Anthony, 1860 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania paucicostata Hannibal, 1912 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania paula I. Lea, 1861 accepted as Elimia cahawbensis (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania pauletii Dumas, 1876 † accepted as Pyrgulifera ventricosa (Serres, 1829) † (unaccepted, junior synonym)
  » Species Melania pecchiolii M. Hörnes, 1856 † accepted as Holandriana pecchiolii (M. Hörnes, 1856) † (unaccepted, newly combined with Amphimelania, which is a junior objective synonym of Holandriana)
  » Species Melania peguensis Hanley & Theobald, 1876 accepted as Brotia herculea (Gould, 1846) (unaccepted, invalid: unnecessary replacement name for Melania gloriosa Anthony, 1865)
  » Species Melania pehuenchensis Doello-Jurado, 1927 † accepted as Paleoanculosa macrochilinoides (Doello-Jurado, 1927) † (unaccepted, synonym)
  » Species Melania perangulata Conrad, 1849 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted, junior synonym)
  » Species Melania percarinata Conrad, 1849 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted, junior synonym)
  » Species Melania peregrina Mousson, 1869 accepted as Melanoides peregrina (Mousson, 1869) (unaccepted, original combination)
  » Species Melania perfecta Mousson, 1849 accepted as Tylomelania perfecta (Mousson, 1849) (unaccepted, original combination)
  » Species Melania perfusca I. Lea, 1841 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania pergracilis Martens, 1897 accepted as Melanoides pergracilis (Martens, 1897) (unaccepted, original combination)
  » Species Melania pergrata I. Lea, 1861 accepted as Elimia vanuxemiana (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania pernambucensis Reeve, 1861 accepted as Doryssa aspersa (Reeve, 1860) (unaccepted, junior synonym)
  » Species Melania pernodosa I. Lea, 1845 accepted as Pleurocera alveare (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania persculpta Ehrmann, 1922 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (unaccepted, junior synonym)
  » Species Melania perstriata I. Lea, 1852 accepted as Elimia perstriata (I. Lea, 1852) (unaccepted, junior synonym)
  » Species Melania petechialis Brot, 1860 accepted as Doryssa petechialis (Brot, 1860) (unaccepted, original combination)
  » Species Melania petiti Reeve, 1859 accepted as Melania sulcatina Brot, 1877 (unaccepted, invalid: junior homonym of Melania petiti Philippi, 1849)
  » Species Melania petroea Vidal, 1874 † accepted as Pyrgulifera petroea (Vidal, 1874) † (unaccepted, new combination)
  » Species Melania philippi Dunker, 1843 † accepted as Ptychostylus harpaeformis (Koch & Dunker, 1837) † (unaccepted, junior synonym)
  » Species Melania philippinarum G. B. Sowerby I, 1838 accepted as Jagora asperata (Lamarck, 1822) (unaccepted)
  » Species Melania picta I. Lea, 1841 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, replaced by Melania picturata Reeve, 1860 because of homonymy with [the junior name] Melania picta Hinds, 1844)
  » Species Melania picta Hinds, 1844 accepted as Melania aspirans Hinds, 1844 (unaccepted, invalid: junior homonym of Melania picta I. Lea, 1841)
  » Species Melania picturata Reeve, 1860 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, junior synonym)
  » Species Melania pilari Neumayr, 1880 † accepted as Tinnyea pilari (Neumayr, 1880) † (unaccepted, new combination)
  » Species Melania pilula I. Lea, 1841 accepted as Leptoxis praerosa (Say, 1821) (unaccepted, junior synonym)
  » Species Melania pinguicola Martens, 1897 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted)
  » Species Melania pinguis I. Lea, 1852 accepted as Lithasia geniculata pinguis (I. Lea, 1852) (unaccepted, original combination)
  » Species Melania pisum Brot, 1868 accepted as Sulcospira pisum (Brot, 1868) (unaccepted, original combination)
  » Species Melania planogyra J. G. Anthony, 1854 accepted as Pleurocera pyrenella (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania planospira J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania plebejus Gould, 1851 accepted as Elimia potosiensis plebeja (Gould, 1851) (unaccepted, original combination)
  » Species Melania plena J. G. Anthony, 1854 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, junior synonym)
  » Species Melania pleuroceroides Bavay & Dautzenberg, 1910 accepted as Senckenbergia pleuroceroides (Bavay & Dautzenberg, 1910) (unaccepted, original combination)
  » Species Melania plicata I. Lea, 1838 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, invalid: junior homonym of Melania plicata Menke, 1828; M. menkiana is a replacement name)
  » Species Melania plicatula I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania plicifera I. Lea, 1838 accepted as Juga plicifera (I. Lea, 1838) (unaccepted, original combination)
  » Species Melania polymorpha E. A. Smith, 1877 accepted as Melanoides polymorpha (E. A. Smith, 1877) (unaccepted, original combination)
  » Species Melania ponderosa J. G. Anthony, 1860 accepted as Pleurocera canaliculata undulata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania ponthiervillensis Dupuis & Putzeys, 1900 accepted as Potadoma ponthiervillensis (Dupuis & Putzeys, 1900) (unaccepted, original combination)
  » Species Melania pontificalis von dem Busch, 1853 accepted as Sulcospira infracostata (Mousson, 1849) (unaccepted, junior synonym)
  » Species Melania portellii Reeve, 1861 accepted as Elimia catenaria postelli (I. Lea, 1858) (unaccepted, unjustified emendation)
  » Species Melania postellii I. Lea, 1858 accepted as Elimia catenaria postelli (I. Lea, 1858) (unaccepted, original combination)
  » Species Melania potosiensis I. Lea, 1841 accepted as Elimia potosiensis (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania praecessa Deshayes, 1861 † accepted as Tinnyea praecessa (Deshayes, 1861) † (unaccepted, new combination)
  » Species Melania praerosa Say, 1821 accepted as Leptoxis praerosa (Say, 1821) (unaccepted, original combination)
  » Species Melania prasinata Conrad, 1834 accepted as Pleurocera prasinata (Conrad, 1834) (unaccepted, original combination)
  » Species Melania prassinata I. Lea, 1863 accepted as Pleurocera prasinata (Conrad, 1834) (unaccepted, unjustified emendation)
  » Species Melania procissa J. G. Anthony, 1854 accepted as Lithasia verrucosa (Rafinesque, 1820) (unaccepted)
  » Species Melania producta I. Lea, 1843 accepted as Pleurocera alveare (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania propinqua I. Lea, 1861 accepted as Elimia pupoidea (J. G. Anthony, 1854) (unaccepted)
  » Species Melania propinquata I. Lea, 1861 accepted as Elimia pupoidea (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania propria I. Lea, 1861 accepted as Elimia bullula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania proscissa J. G. Anthony, 1854 accepted as Lithasia verrucosa (Rafinesque, 1820) (unaccepted, junior synonym)
  » Species Melania protea I. Lea, 1845 accepted as Elimia olivula (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania proteus Bavay, 1908 accepted as Hua jacqueti (Dautzenberg & H. Fischer, 1906) (unaccepted, unnecessary substitute name for Melania jacqueti)
  » Species Melania provisoria Brot, 1881 accepted as Sulcospira provisoria (Brot, 1881) (unaccepted, original combination)
  » Species Melania proxima Say, 1825 accepted as Elimia proxima (Say, 1825) (unaccepted, junior synonym)
  » Species Melania psorica Morelet, 1864 accepted as Melanoides psorica (Morelet, 1864) (unaccepted, original combination)
  » Species Melania pudica I. Lea, 1861 accepted as Elimia alabamensis (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania pugilis Hinds, 1844 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania pulchella Gould, 1851 accepted as Elimia semicarinata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania pulcherrima J. G. Anthony, 1860 accepted as Elimia proxima (Say, 1825) (unaccepted, junior synonym)
  » Species Melania pulchra Busch, 1848 accepted as Jagora asperata (Lamarck, 1822) (unaccepted)
  » Species Melania pumila I. Lea, 1845 accepted as Pleurocera alveare (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania punctata Lamarck, 1822 accepted as Stenomelania punctata (Lamarck, 1822) (unaccepted, original combination)
  » Species Melania punicea I. Lea, 1861 accepted as Elimia bellula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania pupiformis E. A. Smith, 1877 accepted as Melanoides pupiformis (E. A. Smith, 1877) (unaccepted, original combination)
  » Species Melania pupoidea J. G. Anthony, 1854 accepted as Elimia pupoidea (J. G. Anthony, 1854) (unaccepted, original combination)
  » Species Melania purpurea I. Lea, 1861 accepted as Elimia showalterii (I. Lea, 1860) (unaccepted, junior synonym)
  » Species Melania pygmaea Koch & Dunker, 1837 † accepted as Ptychostylus harpaeformis (Koch & Dunker, 1837) † (unaccepted, junior synonym)
  » Species Melania pyrenella Conrad, 1834 accepted as Pleurocera pyrenella (Conrad, 1834) (unaccepted, original combination)
  » Species Melania quadrivittata I. Lea, 1861 accepted as Elimia alabamensis (I. Lea, 1861) (unaccepted)
  » Species Melania quadrivittatta I. Lea, 1861 accepted as Elimia alabamensis (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania queenslandica E. A. Smith, 1882 accepted as Ripalania queenslandica (E. A. Smith, 1882) (unaccepted, original combination)
  » Species Melania quinaria Martens, 1894 accepted as Semisulcospira gottschei (Martens, 1886) (unaccepted)
  » Species Melania rara I. Lea, 1861 accepted as Elimia alabamensis (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania rarinodosa Reeve, 1860 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania recticosta Martens, 1882 accepted as Melanoides recticosta (Martens, 1882) (unaccepted, original combination)
  » Species Melania reevei Brot, 1862 accepted as Brotia herculea (Gould, 1846) (unaccepted, junior synonym)
    » Variety Melania reevei var. imbricata Hanley & Theobald, 1876 accepted as Brotia herculea (Gould, 1846) (junior synonym)
    » Variety Melania reevei var. lanceolata Nevill, 1884 accepted as Brotia herculea (Gould, 1846) (junior synonym)
    » Variety Melania reevei var. soliduscula Nevill, 1884 accepted as Brotia herculea (Gould, 1846) (junior synonym)
  » Species Melania regularis I. Lea, 1841 accepted as Pleurocera uncialis (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania reiniana Brot, 1876 accepted as Semisulcospira reiniana (Brot, 1876) (unaccepted, original combination)
  » Species Melania renovata Brot, 1862 accepted as Pachychilus cumingii I. Lea & H.C. Lea, 1851 (unaccepted, invalid: unnecessary replacement name for Pachychilus cumingii)
  » Species Melania reticulata I. Lea & H. C. Lea, 1851 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (unaccepted, junior synonym)
  » Species Melania rhodensis Bukowski, 1892 † accepted as Melanoides tuberculata curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, junior synonym)
  » Species Melania rhombica J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania ricinus Neumayr in Neumayr & Paul, 1875 † accepted as Amphimelania ricinus (Neumayr in Neumayr & Paul, 1875) † (unaccepted, new combination)
  » Species Melania rigida J. G. Anthony, 1860 accepted as Elimia arachnoidea (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania riqueti Grateloup, 1840 accepted as Sermyla riqueti (Grateloup, 1840) (unaccepted, original combination)
  » Species Melania rivularis Philippi, 1847 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania robulina Gould, 1851 accepted as Lithasia jayana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania robusta I. Lea, 1841 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania robusta Martens, 1897 accepted as Tylomelania robusta (Martens, 1897) (unaccepted, invalid: junior homonym of Melania robusta I. Lea, 1841)
  » Species Melania rodericensis E. A. Smith, 1876 accepted as Thiara rodericensis (E. A. Smith, 1876) (unaccepted)
  » Species Melania rogersii Conrad, 1835 accepted as Leptoxis dilatata (Conrad, 1835) (unaccepted, junior synonym)
  » Species Melania rorata Reeve, 1860 accepted as Pleurocera canaliculata excurata (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania rubicunda I. Lea, 1861 accepted as Elimia vanuxemiana (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania rudens Reeve, 1860 accepted as Juga silicula (Gould, 1847) (unaccepted, junior synonym)
  » Species Melania rudis I. Lea & H. C. Lea, 1851 accepted as Thiara aspera (Lesson, 1831) (unaccepted)
  » Species Melania rufa Philippi, 1836 accepted as Pyrgiscus rufus (Philippi, 1836) (unaccepted)
  » Species Melania rufa I. Lea, 1841 accepted as Melania rufescens I. Lea, 1843 (unaccepted, invalid: junior homonym of Melania rufa Philippi, 1836; Melania rufescens I. Lea, 1842 is a replacement name)
  » Species Melania rufescens I. Lea, 1843 accepted as Elimia teres (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania rufescens Martens, 1860 accepted as Stenomelania crenulata (Deshayes, 1838) (unaccepted, invalid: junior homonym of Melania rufescens I. Lea, 1842)
  » Species Melania rufula Haldeman, 1841 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania rugosa I. Lea, 1843 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, invalid: junior homonym of Melania rugosa Rafinesque, 1831)
  » Species Melania saffordi I. Lea, 1852 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania saffordii I. Lea, 1853 accepted as Lithasia obovata (Say, 1829) (unaccepted)
  » Species Melania saginata Vidal, 1874 † accepted as Pyrgulifera saginata (Vidal, 1874) † (unaccepted, new combination)
  » Species Melania sagoriana Bittner, 1884 † accepted as Pseudopyrgula sagoriana (Bittner, 1884) † (unaccepted, new combination)
  » Species Melania salebrosa Conrad, 1834 accepted as Lithasia salebrosa (Conrad, 1834) (unaccepted, original combination)
  » Species Melania samoensis Reeve, 1859 accepted as Melania lutosa Gould, 1847 (unaccepted, junior synonym)
  » Species Melania sarasinorum Kruimel, 1913 accepted as Tylomelania sarasinorum (Kruimel, 1913) (unaccepted, original combination)
  » Species Melania sargi Crosse & P. Fischer, 1875 accepted as Pachychilus sargi (Crosse & P. Fischer, 1875) (unaccepted, original combination)
  » Species Melania sauvis Hannibal, 1912 accepted as Elimia bullula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania savinensis Bittner, 1884 † accepted as Pseudopyrgula savinensis (Bittner, 1884) † (unaccepted, new combination)
  » Species Melania savinieri Morelet, 1884 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania sayi Deshayes, 1832 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania scabrella Reeve, 1861 accepted as Elimia carinocostata (I. Lea, 1854) (unaccepted, invalid: junior homonym of Melania scabrella Philippi, 1847;Melania scabriuscula Brot, 1862 is a replacment name)
  » Species Melania scabrella Philippi, 1847 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted)
  » Species Melania scabriuscula Brot, 1862 accepted as Elimia carinocostata (I. Lea, 1854) (unaccepted, junior synonym)
  » Species Melania scalarioides Etheridge, 1879 † accepted as Tryonia scalarioides (Etheridge, 1879) † (unaccepted, new combination)
  » Species Melania scalariopsis P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania scalariopsis (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania scalaris Philippi, 1836 accepted as Pyrgiscus jeffreysii (Jeffreys, 1848) (unaccepted, junior homonym of Melania scalaris Spix, 1827 and M. scalaris Sowerby, 1829)
  » Species Melania scarabus Reeve, 1860 accepted as Doryssa consolidata (Bruguière, 1792) (unaccepted, junior synonym)
  » Species Melania schiedeana Philippi, 1843 accepted as Elimia schiedeana (Philippi, 1843) (unaccepted, original combination)
  » Species Melania schmackeri Böttger, 1887 accepted as Hua praenotata (Gredler, 1884) (unaccepted, original combination)
  » Species Melania schmidti Martens, 1908 accepted as Sulcospira schmidti (Martens, 1908) (unaccepted, original combination)
  » Species Melania schomburgki Reeve, 1860 accepted as Sulcospira housei (I. Lea, 1856) (unaccepted, junior synonym)
  » Species Melania scillae Scacchi, 1835 † accepted as Eulimella scillae (Scacchi, 1835) (unaccepted, original combination)
  » Species Melania scipio Gould, 1847 accepted as Melania aspirans Hinds, 1844 (unaccepted, junior synonym)
  » Species Melania scrabella Goodrich, 1941 accepted as Elimia carinocostata (I. Lea, 1854) (unaccepted, junior synonym)
  » Species Melania sculpta Souleyet, 1852 accepted as Sermyla riqueti (Grateloup, 1840) (unaccepted)
  » Species Melania sculptilis I. Lea, 1852 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania sculptis Hannibal, 1912 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania sellersiana I. Lea, 1852 accepted as Elimia edgariana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania semicarinata Say, 1829 accepted as Elimia semicarinata (Say, 1829) (unaccepted, original combination)
  » Species Melania semicostata Conrad, 1835 accepted as Elimia nassula (Conrad, 1834) (unaccepted)
  » Species Melania semicostata Philippi, 1847 accepted as Sermyla riqueti (Grateloup, 1840) (unaccepted, invalid: junior homonym of Melania semicostata Conrad, 1835)
  » Species Melania semigradata Reeve, 1861 accepted as Elimia lecontiana (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania semigranosa von dem Busch, 1842 accepted as Tarebia granifera (Lamarck, 1816) (unaccepted)
  » Species Melania semigranosa Michelotti, 1840 † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, invalid: junior homonym of Melania semigranosa von dem Busch, 1842)
  » Species Melania serbica Živković, 1893 † accepted as Amphimelania serbica (Živković, 1893) † (unaccepted, new combination)
  » Species Melania setigera Brot, 1870 accepted as Thiara setigera (Brot, 1870) (unaccepted, original combination)
  » Species Melania setosa Swainson, 1824 accepted as Thiara cancellata Röding, 1798 (unaccepted, junior synonym)
  » Species Melania shastaensis I. Lea, 1856 accepted as Juga silicula (Gould, 1847) (unaccepted, junior synonym)
  » Species Melania shastensis Hannibal, 1912 accepted as Juga silicula (Gould, 1847) (unaccepted, junior synonym)
  » Species Melania shelbyensis I. Lea, 1861 accepted as Elimia bellula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania showalterii I. Lea, 1861 accepted as Elimia pilsbryi (Goodrich, 1927) (unaccepted)
  » Species Melania siamensis Brot, 1886 accepted as Brotia siamensis (Brot, 1886) (unaccepted, original combination)
    » Variety Melania siamensis var. laevigata Bavay & Dautzenberg, 1910 accepted as Brotia siamensis (Brot, 1886) (invlaid: junior homonym of Melania laevigata Lamarck, 1815)
    » Variety Melania siamensis var. nodosa Bavay & Dautzenberg, 1910 accepted as Brotia siamensis (Brot, 1886) (invalid: junior homonym of Melania nodosa Eudes-Deslongchamps, 1843)
  » Species Melania siccata von dem Busch, 1843 accepted as Melania glans Busch, 1842 (unaccepted, junior synonym)
  » Species Melania silicula Gould, 1847 accepted as Juga silicula (Gould, 1847) (unaccepted, original combination)
  » Species Melania simonsi E. A. Smith, 1877 accepted as Melanoides nodicincta (Dohrn, 1865) (unaccepted, junior synonym)
  » Species Melania simplex Say, 1825 accepted as Elimia simplex (Say, 1825) (unaccepted, original combination)
  » Species Melania siphonata Reeve, 1860 accepted as Paracrostoma huegelii (Philippi, 1843) (unaccepted)
  » Species Melania snellemanni Schepman, 1880 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania solida I. Lea, 1845 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, junior synonym)
  » Species Melania solidula I. Lea, 1861 accepted as Elimia bellula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania sordida I. Lea, 1841 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania soricula Morelet, 1864 accepted as Pachymelania aurita (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania soriniana Heude, 1888 accepted as Sulcospira hainanensis (Brot, 1872) (unaccepted, junior synonym)
  » Species Melania soror Dupuis & Putzeys, 1900 accepted as Melanoides nsendweensis (Dupuis & Putzeys, 1900) (unaccepted, junior synonym)
  » Species Melania spadicea Reeve, 1860 accepted as Sulcospira martini (Schepman, 1898) (unaccepted, invalid: junior homonym of Melania spadicea Philippi, 1849)
  » Species Melania sparsimnodosa von dem Busch, 1858 accepted as Sulcospira infracostata (Mousson, 1849) (unaccepted, junior synonym)
  » Species Melania speciosa A. Adams, 1853 accepted as Helix amarula Linnaeus, 1758 (unaccepted, junior synonym)
  » Species Melania sphecodes Fontannes, 1884 † accepted as Melanoides sphecodes (Fontannes, 1884) † (unaccepted, new combination)
  » Species Melania spina Dunker, 1853 † accepted as Tarebia trimargaritifera (Ludwig, 1865) † (unaccepted, junior homonym of M. spica Grateloup, 1838; considered a synonym of M. trimargaritifera Ludwig, 1865)
    » Variety Melania spina var. trimargaritifera Ludwig, 1865 † accepted as Tarebia trimargaritifera (Ludwig, 1865) † (new combination; rank changed)
  » Species Melania spina Grateloup, 1838 † accepted as Polygireulima spina (Grateloup, 1838) † (unaccepted, original combination)
  » Species Melania spinalis I. Lea, 1845 accepted as Pleurocera pyrenella (Conrad, 1834) (unaccepted)
  » Species Melania spinescens Lesson, 1831 accepted as Mieniplotia scabra (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania spinosa Hanley, 1854 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, junior synonym)
  » Species Melania spinulosa Lamarck, 1822 accepted as Mieniplotia scabra (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania spixiana I. Lea, 1838 accepted as Lithasia armigera (Say, 1821) (unaccepted, junior synonym)
  » Species Melania spurca I. Lea, 1845 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted)
  » Species Melania stephanus Benson, 1836 accepted as Paludomus stephanus (Benson, 1836) (unaccepted, original combination)
  » Species Melania stillans Vidal, 1874 † accepted as Jponsia stillans (Vidal, 1874) † (unaccepted, new combination)
  » Species Melania straminea I. Lea, 1861 accepted as Elimia olivula (Conrad, 1834) (unaccepted, junior synonym)
  » Species Melania striata I. Lea, 1841 accepted as Melania striatula I. Lea, 1843 (unaccepted, invalid, a junior homonym of Melania striata Sowerby, 1814; Melania striatula is a replacement name)
  » Species Melania striatula I. Lea, 1843 accepted as Elimia striatula (I. Lea, 1843) (unaccepted, original combination)
  » Species Melania stricticosta Martens, 1897 accepted as Brotia verbecki (Brot, 1886) (unaccepted, junior synonym)
  » Species Melania strigillata Dunker, 1843 accepted as Aylacostoma strigillatum (Dunker, 1843) (unaccepted, original combination)
  » Species Melania strigosa I. Lea, 1841 accepted as Elimia strigosa (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania sturi Bittner, 1884 † accepted as Pseudopyrgula sturi (Bittner, 1884) † (unaccepted, new combination)
  » Species Melania stygia Say, 1829 accepted as Lithasia armigera (Say, 1821) (unaccepted, junior synonym)
  » Species Melania stygii Brongniart, 1823 † accepted as Bayania stygii (Brongniart, 1823) † (unaccepted, new combination)
  » Species Melania suavis I. Lea, 1861 accepted as Elimia bullula (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania subcancellata Boettger, 1890 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania subcarinata Reeve, 1860 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, invalid: junior homonym of M. subcarinata Gray, 1833)
  » Species Melania subcylindracea I. Lea, 1841 accepted as Elimia laqueata castanea (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania subcylindrica Brot, 1886 accepted as Brotia hainanensis (Brot, 1872) (unaccepted)
  » Species Melania subexusta Mousson, 1870 accepted as Stenomelania persulcata (Mousson, 1869) (unaccepted, junior synonym)
  » Species Melania subglobosa Say, 1825 accepted as Leptoxis praerosa (Say, 1821) (unaccepted, junior synonym)
  » Species Melania subimbricata Philippi, 1848 accepted as Doryssa atra (Bruguière, 1792) (unaccepted, junior synonym)
  » Species Melania sublaevus Meek & Hayden, 1857 † accepted as Goniobasis sublaevus (Meek & Hayden, 1857) † (unaccepted, new combination)
  » Species Melania sublirata Conrad, 1850 accepted as Elimia caelatura (Reeve, 1860) (unaccepted, junior synonym)
  » Species Melania subnodosa Philippi, 1847 accepted as Pachychilus subnodosus (Philippi, 1847) (unaccepted, original combination)
  » Species Melania subotici Brusina, 1902 † accepted as Tinnyea subotici (Brusina, 1902) † (unaccepted, "escheri-species flock" to be revised: M. escheri is a nomen nudum, first available name is M. lauraea Matheron, 1843; new combination after Harzhauser et al. (2002); we follow Kowalke (2004) who separates taxa on species level)
  » Species Melania subplicata Schepman, 1896 accepted as Brotia torquata (von dem Busch, 1842) (unaccepted, junior synonym)
  » Species Melania subrugosa A. d'Orbigny, 1850 † accepted as Melanopsis subrugosa (d'Orbigny, 1850) † (unaccepted)
  » Species Melania subsimilis E. A. Smith, 1882 accepted as Plotiopsis balonnensis (Conrad, 1850) (unaccepted)
  » Species Melania subsolida I. Lea, 1841 accepted as Elimia simplex (Say, 1825) (unaccepted, junior synonym)
  » Species Melania substricta Haldeman, 1840 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania subtortuosa Meek & Hayden, 1857 † accepted as Goniobasis subtortuosa (Meek & Hayden, 1857) † (unaccepted, new combination)
  » Species Melania subularis I. Lea, 1831 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (unaccepted, junior synonym)
  » Species Melania succincta Martens, 1894 accepted as Semisulcospira gottschei (Martens, 1886) (unaccepted)
  » Species Melania succinulata Gould, 1851 accepted as Elimia semicarinata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania suevica K. Miller, 1907 † accepted as Palaeostoa suevica (K. Miller, 1907) † (unaccepted, new combination)
  » Species Melania sugillata Reeve, 1860 accepted as Pleurocera uncialis (Haldeman, 1842) (unaccepted)
  » Species Melania sulcosa I. Lea, 1841 accepted as Pleurocera uncialis (Reeve, 1861) (unaccepted, invalid, a junior homonym of Melania sulcosa Menke, 1828)
  » Species Melania sulcospira Mousson, 1849 accepted as Sulcospira sulcospira (Mousson, 1849) (unaccepted, original combination)
  » Species Melania sumatrensis Brot, 1875 accepted as Brotia sumatrensis (Brot, 1875) (unaccepted, basionym)
  » Species Melania supralirata E. A. Smith, 1887 accepted as Pseudopotamis supralirata (E. A. Smith, 1887) (unaccepted, original combination)
  » Species Melania suturalis Philippi, 1847 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania suturalis Haldeman, 1840 accepted as Elimia boykiniana (I. Lea, 1840) (unaccepted, invalid: junior homonym of Melania suturalis Philippi, 1847)
  » Species Melania suturata Fuchs, 1873 † accepted as Hydrobia frauenfeldi suturata (Fuchs, 1873) † (unaccepted, new combination; rank changed)
  » Species Melania sykesi Degner, 1928 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania symmetrica Conrad, 1849 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted)
  » Species Melania symmetrica Haldeman, 1842 accepted as Elimia symmetrica (Haldeman, 1842) (unaccepted, junior synonym)
  » Species Melania tabulata J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania taeniolata J. G. Anthony, 1860 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania taitiana I. Lea, 1841 accepted as Elimia taitiana (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania tanganyicensis E. A. Smith, 1880 accepted as Melanoides polymorpha (E. A. Smith, 1877) (unaccepted, junior synonym)
  » Species Melania tatei Brazier, 1881 accepted as Plotiopsis balonnensis (Conrad, 1850) (unaccepted)
  » Species Melania taylori Gabb, 1866 † accepted as Goniobasis taylori (Gabb, 1866) † (unaccepted, new combination)
  » Species Melania tecta J. G. Anthony, 1854 accepted as Elimia livescens (Menke, 1830) (unaccepted, junior synonym)
  » Species Melania tegulata Martens, 1894 accepted as Koreoleptoxis tegulata (Martens, 1894) (unaccepted, original combination)
  » Species Melania telonaria Heude, 1888 accepted as Hua telonaria (Heude, 1888) (unaccepted, original combination)
  » Species Melania tenebralis I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted)
  » Species Melania tenebrocincta J. G. Anthony, 1860 accepted as Pleurocera uncialis (Reeve, 1861) (unaccepted, junior synonym)
  » Species Melania tenera Reeve, 1861 accepted as Elimia cahawbensis (I. Lea, 1861) (unaccepted, junior synonym)
  » Species Melania tenuicarinata Meek & Hayden, 1857 † accepted as Lioplacodes tenuicarinata (Meek & Hayden, 1857) † (unaccepted, new combination)
  » Species Melania terebra Lesson, 1831 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania terebralis I. Lea, 1841 accepted as Elimia laqueata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania teres I. Lea, 1841 accepted as Elimia teres (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania tergestina Stache in F. Sandberger, 1871 † accepted as Melabrina tergestina (Stache in F. Sandberger, 1871) † (unaccepted, new combination)
  » Species Melania testudinaria von dem Busch, 1842 accepted as Sulcospira testudinaria (von dem Busch, 1842) (unaccepted, original combination)
  » Species Melania tetrica Conrad, 1850 accepted as Plotiopsis balonnensis (Conrad, 1850) (unaccepted, invalid: junior homonym of Melania tetrica Gould, 1847; Melania tatei is a replacement name)
  » Species Melania textilosa J. G. Anthony, 1854 accepted as Elimia carinocostata (I. Lea, 1854) (unaccepted, junior synonym)
  » Species Melania theminckiana Petit de la Saussaye, 1853 accepted as Clea helena (von dem Busch, 1847) (unaccepted)
  » Species Melania thiarella Lamarck, 1838 accepted as Helix amarula Linnaeus, 1758 (unaccepted, junior synonym)
  » Species Melania tominangensis Kruimel, 1913 accepted as Tylomelania tominangensis (Kruimel, 1913) (unaccepted, original combination)
  » Species Melania tomoriensis P. Sarasin & F. Sarasin, 1898 accepted as Tylomelania tomoriensis (P. Sarasin & F. Sarasin, 1898) (unaccepted)
  » Species Melania toradjarum P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania toradjarum (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania tornata Martens, 1892 accepted as Potadoma liricincta (E. A. Smith, 1888) (unaccepted, junior synonym)
  » Species Melania tornatella I. Lea & H. C. Lea, 1851 accepted as Sermyla riqueti (Grateloup, 1840) (unaccepted, junior synonym)
  » Species Melania torquata von dem Busch, 1842 accepted as Brotia torquata (von dem Busch, 1842) (unaccepted, original combination)
  » Species Melania torquata I. Lea, 1843 accepted as Pleurocera alveare (Conrad, 1834) (unaccepted, invalid: junior homonym of M. torquata von dem Busch, 1842)
  » Species Melania torta I. Lea, 1845 accepted as Elimia laqueata torta (I. Lea, 1845) (unaccepted, junior synonym)
  » Species Melania torulosa J. G. Anthony, 1854 accepted as Elimia clavaeformis (I. Lea, 1841) (unaccepted, junior synonym)
  » Species Melania toucheana Heude, 1888 accepted as Hua toucheana (Heude, 1888) (unaccepted)
  » Species Melania tourannensis Souleyet, 1852 accepted as Sulcospira tourannensis (Souleyet, 1852) (unaccepted, original combination)
    » Variety Melania tourannensis var. beddomeana Nevill, 1885 accepted as Brotia herculea (Gould, 1846) (junior synonym)
    » Variety Melania tourannensis var. compacta Nevill, 1885 accepted as Brotia herculea (Gould, 1846) (invalid: junior homonym of Melania compacta Anthony, 1854)
  » Species Melania tournoueri Fuchs, 1877 † accepted as Melanoides tournoueri (Fuchs, 1877) † (unaccepted, new combination)
  » Species Melania towutica Kruimel, 1913 accepted as Tylomelania towutica (Kruimel, 1913) (unaccepted, original combination)
  » Species Melania tracta Gould, 1851 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (unaccepted, junior synonym)
  » Species Melania transversa I. Lea & H. C. Lea, 1851 accepted as Doryssa transversa (I. Lea & H. C. Lea, 1851) (unaccepted, original combination)
  » Species Melania trilineata Say, 1829 accepted as Leptoxis trilineata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania triticea A. Férussac in Deshayes, 1825 † accepted as Paludomus triticea (A. Férussac in Deshayes, 1825) † (unaccepted, new combination)
  » Species Melania trivittata Reeve, 1861 accepted as Elimia brevis (I. Lea, 1843) (unaccepted, junior synonym)
  » Species Melania trochiformis Conrad, 1834 accepted as Pleurocera trochiformis (Conrad, 1834) (unaccepted, original combination)
  » Species Melania troostiana I. Lea, 1838 accepted as Elimia troostiana (I. Lea, 1838) (unaccepted, original combination)
  » Species Melania truncata Lamarck, 1819 accepted as Doryssa atra (Bruguière, 1792) (unaccepted)
  » Species Melania tuberculata (O. F. Müller, 1774) accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted)
  » Species Melania tuberculata I. Lea, 1831 accepted as Lithasia armigera (Say, 1821) (unaccepted, junior synonym)
  » Species Melania tungkuanensis Ping, 1931 † accepted as Melanoides tungkuanensis (Ping, 1931) † (unaccepted, new combination)
  » Species Melania turbinelloides Fuchs, 1870 † accepted as Microbeliscus turbinelloides (Fuchs, 1870) † (unaccepted, new combination)
  » Species Melania turgida I. Lea, 1841 accepted as Pleurocera curta (Haldeman, 1841) (unaccepted, junior synonym)
  » Species Melania turrita Klein, 1846 † accepted as Brotia (Tinnyea) escheri ("Brongniart in Cuvier & Brongniart, 1822") † (unaccepted, junior synonym)
  » Species Melania turritella Pfeiffer, 1840 accepted as Finella dubia (d'Orbigny, 1840) (unaccepted, dubious synonym)
  » Species Melania turritispira E. A. Smith, 1877 accepted as Melanoides turritispira (E. A. Smith, 1877) (unaccepted, original combination)
  » Species Melania uncialis Haldeman, 1842 accepted as Pleurocera uncialis (Haldeman, 1842) (unaccepted)
  » Species Melania undosa J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania undulata Say, 1829 accepted as Pleurocera canaliculata undulata (Say, 1829) (unaccepted, original combination)
  » Species Melania unicalis Reeve, 1861 accepted as Pleurocera uncialis (Reeve, 1861) (unaccepted, original combination)
  » Species Melania uniformis Quoy & Gaimard, 1834 accepted as Stenomelania uniformis (Quoy & Gaimard, 1834) (unaccepted, original combination)
  » Species Melania vainafa Gould, 1847 accepted as Melania lutosa Gould, 1847 (unaccepted, junior synonym)
    » Variety Melania vainafa var. nigra Mousson, 1869 accepted as Melania lutosa Gould, 1847 (junior synonym)
  » Species Melania valida J. G. Anthony, 1860 accepted as Pleurocera canaliculata (Say, 1821) (unaccepted, junior synonym)
  » Species Melania vanuxemiana I. Lea, 1843 accepted as Elimia vanuxemiana (I. Lea, 1843) (unaccepted, original combination)
  » Species Melania varia Bullen, 1904 accepted as Buccinum scabrum O. F. Müller, 1774 (unaccepted, junior synonym)
  » Species Melania variabilis Benson, 1836 accepted as Brotia costula (Rafinesque, 1833) (unaccepted, invalid: junior homonym of Melania variabilis Defrance, 1823)
    » Variety Melania variabilis var. aspera Hanley & Theobald, 1874 accepted as Brotia costula (Rafinesque, 1833) (invalid: junior homonym of Melania aspera Lesson, 1831)
    » Variety Melania variabilis var. baccifera Theobald, 1865 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (junior synonym)
    » Variety Melania variabilis var. binodulifera Nevill, 1885 accepted as Brotia hanleyi (Godwin-Austen, 1872) (junior synonym)
    » Variety Melania variabilis var. cincta Hanley & Theobald, 1874 accepted as Brotia costula (Rafinesque, 1833) (invalid: junior homonym of Melania cincta I. Lea & H. C. Lea, 1851)
    » Variety Melania variabilis var. glabra Theobald, 1865 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (invalid, a junior homonym of Melania glabra I. Lea, 1841 )
    » Variety Melania variabilis var. microstoma Nevill, 1885 accepted as Brotia costula (Rafinesque, 1833) (invalid: junior homonym of Melania microstoma I. Lea & H. C. Lea, 1851)
    » Variety Melania variabilis var. pseudospinosa Nevill, 1885 accepted as Brotia costula (Rafinesque, 1833) (junior synonym)
    » Variety Melania variabilis var. pyramidalis Theobald, 1865 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (junior synonym)
    » Variety Melania variabilis var. semilaevigata Nevill, 1885 accepted as Brotia costula (Rafinesque, 1833) (junior synonym)
    » Variety Melania variabilis var. subspinosa Nevill, 1885 accepted as Brotia costula (Rafinesque, 1833) (junior synonym)
    » Variety Melania variabilis var. subtuberculata Nevill, 1885 accepted as Brotia costula (Rafinesque, 1833) (junior synonym)
    » Variety Melania variabilis var. subvaricosa Nevill, 1885 accepted as Brotia costula (Rafinesque, 1833) (junior synonym)
    » Variety Melania variabilis var. turrita Theobald, 1865 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (junior synonym)
    » Variety Melania variabilis var. vittata Theobald, 1865 accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (junior synonym)
  » Species Melania varians I. Lea, 1861 accepted as Elimia varians (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania variata I. Lea, 1861 accepted as Elimia variata (I. Lea, 1861) (unaccepted, original combination)
  » Species Melania varicosa Haldeman, 1841 accepted as Pleurocera acuta Rafinesque in Blainville, 1824 (unaccepted, junior synonym)
  » Species Melania varicosa Troschel, 1837 accepted as Brotia costula (Rafinesque, 1833) (unaccepted)
  » Species Melania ventricosa Serres, 1829 † accepted as Pyrgulifera ventricosa (Serres, 1829) † (unaccepted, new combination)
  » Species Melania venusta I. Lea, 1841 accepted as Lithasia geniculata (Haldeman, 1840) (unaccepted, junior synonym)
  » Species Melania venustula Brot, 1877 accepted as Sermyla carbonata (Reeve, 1859) (unaccepted)
  » Species Melania verbasensis Neumayr, 1883 † accepted as Tinnyea verbasensis (Neumayr, 1883) † (unaccepted, new combination)
  » Species Melania verbecki Brot, 1886 accepted as Brotia verbecki (Brot, 1886) (unaccepted, original combination)
  » Species Melania verreauiana I. Lea, 1856 accepted as Thiara verreauiana (I. Lea, 1856) (unaccepted, original combination)
  » Species Melania verrii De Stefani, 1877 † accepted as Melanoides (Melanoides) curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (unaccepted, junior synonym)
  » Species Melania vesicula I. Lea, 1861 accepted as Lithasia geniculata (Haldeman, 1840) (unaccepted, junior synonym)
  » Species Melania vestita Conrad, 1834 accepted as Pleurocera vestita (Conrad, 1834) (unaccepted, original combination)
  » Species Melania vicina J. G. Anthony, 1854 accepted as Lithasia obovata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania victoriae Dohrn, 1865 accepted as Melanoides victoriae (Dohrn, 1865) (unaccepted, original combination)
  » Species Melania vidali Cossmann, 1898 † accepted as Melanoides vidali (Cossmann, 1898) † (unaccepted, new combination)
  » Species Melania villosa Philippi, 1849 accepted as Helix amarula Linnaeus, 1758 (unaccepted, junior synonym)
  » Species Melania viquesneli Pavlović, 1903 † accepted as Tinnyea viquesneli (Pavlović, 1903) † (unaccepted, new combination (but Tinnyea is considered a separate genus))
  » Species Melania virens J. G. Anthony, 1854 accepted as Elimia clara (J. G. Anthony, 1854) (unaccepted, junior synonym)
  » Species Melania virgata I. Lea, 1841 accepted as Leptoxis virgata (I. Lea, 1841) (unaccepted, original combination)
  » Species Melania virgulata I. Lea, 1861 accepted as Elimia laeta (Jay, 1839) (unaccepted, junior synonym)
  » Species Melania virgulata Quoy & Gaimard, 1834 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania viridis I. Lea, 1841 accepted as Leptoxis trilineata (Say, 1829) (unaccepted, junior synonym)
  » Species Melania viridula J. G. Anthony, 1854 accepted as Pleurocera viridula (J. G. Anthony, 1854) (unaccepted, original combination)
  » Species Melania viridulum J. G. Anthony, 1854 accepted as Pleurocera viridula (J. G. Anthony, 1854) (unaccepted)
  » Species Melania vittata J. G. Anthony, 1854 accepted as Elimia carinifera (Lamarck, 1822) (unaccepted)
  » Species Melania voltae Thiele, 1928 accepted as Melanoides voltae (Thiele, 1928) (unaccepted, original combination)
  » Species Melania waigiensis Lesson, 1831 accepted as Stenomelania waigiensis (Lesson, 1831) (unaccepted, original combination)
  » Species Melania warderiana I. Lea, 1841 accepted as Elimia simplex (Say, 1825) (unaccepted, junior synonym)
  » Species Melania wardiana Wheatley, 1845 accepted as Elimia simplex (Say, 1825) (unaccepted, junior synonym)
  » Species Melania warrenana Meek & Hayden, 1857 † accepted as Pleurocera warrenana (Meek & Hayden, 1857) † (unaccepted, new combination)
  » Species Melania wetzleri Dunker, 1848 † accepted as Brotia escheri wetzleri (Dunker, 1848) † (unaccepted, new combination; rank changed)
  » Species Melania winteri von dem Busch, 1842 accepted as Thiara winteri (von dem Busch, 1842) (unaccepted, original combination)
  » Species Melania woodwardi E. A. Smith, 1893 accepted as Melanoides turritispira (E. A. Smith, 1877) (unaccepted, junior synonym)
  » Species Melania zeamais P. Sarasin & F. Sarasin, 1897 accepted as Tylomelania zeamais (P. Sarasin & F. Sarasin, 1897) (unaccepted, original combination)
  » Species Melania zengana Morelet, 1860 accepted as Melanoides tuberculata (O. F. Müller, 1774) (unaccepted, junior synonym)
  » Species Melania zollingeri Brot, 1868 accepted as Brotia torquata (von dem Busch, 1842) (unaccepted, junior synonym)
  » Species Melania zonata Philippi, 1848 accepted as Pachymelania aurita (O. F. Müller, 1774) (unaccepted, invalid: junior homonym of Melania zonata von dem Busch, 1842; Melania balteata Philippi, 1848 is a replacement name)
Genus Micronyassia Bourguignat, 1889 accepted as Melanoides Olivier, 1804
Genus Nyassella Bourguignat, 1889 accepted as Melanoides Olivier, 1804
Genus Nyassia Bourguignat, 1889 accepted as Melanoides Olivier, 1804
  » Species Nyassia callista Bourguignat, 1889 (taxon inquirendum)
  » Species Nyassia elegans Bourguignat, 1889 (taxon inquirendum)
  » Species Nyassia giraudi Bourguignat, 1889 (taxon inquirendum)
  » Species Nyassia idia Bourguignat, 1889 (taxon inquirendum)
  » Species Nyassia paradoxa Bourguignat, 1889 (taxon inquirendum)
  » Species Nyassia thaumasta Bourguignat, 1889 (taxon inquirendum)
  » Species Nyassia acutalis Bourguignat, 1889 accepted as Melanoides polymorpha (E. A. Smith, 1877) (junior synonym)
  » Species Nyassia hermosa Bourguignat, 1889 accepted as Melanoides polymorpha (E. A. Smith, 1877) (junior synonym)
  » Species Nyassia lacustris Bourguignat, 1889 accepted as Melanoides polymorpha (E. A. Smith, 1877)
  » Species Nyassia magnifica Bourguignat, 1889 accepted as Melanoides magnifica (Bourguignat, 1889) (original combination)
  » Species Nyassia nodulosa Bourguignat, 1889 accepted as Melanoides polymorpha (E. A. Smith, 1877) (junior synonym)
  » Species Nyassia rivularis Bourguignat, 1889 accepted as Melanoides polymorpha (E. A. Smith, 1877) (junior synonym)
Genus Nyassomelania Bourguignat, 1889 accepted as Melanoides Olivier, 1804
Genus Pachymelania White, 1895 † accepted as Pachychiloides Wenz, 1939 † (junior homonym of Pachymelania E. A. Smith, 1893; Pachychiloides Wenz, 1939 is a replacement name)
Genus Pallarya Hesse, 1916 accepted as Melanoides Olivier, 1804 (invalid: unnecessary nom. nov. pro Striatella Brot, 1870, by Hesse treated as a junior homonym of Striatella Agardh, 1832, which is a diatom, and thus does not compete in homonymy)
Genus Pirenopsis Brot, 1879 accepted as Melanoides Olivier, 1804
Genus Pseudoplotia Forcart, 1950 accepted as Mieniplotia Low & Tan, 2014 (not available: no description)
Genus Sermylasma Iredale, 1943 accepted as Sermyla H. Adams & A. Adams, 1854
  » Species Sermylasma prognata Iredale, 1943 accepted as Sermyla venustula (Brot, 1877) (unnecessary nom. nov. for Melania venustula)
  » Species Sermylasma retracta Iredale, 1943 accepted as Thiara australis (I. Lea & H. C. Lea, 1851)
Genus Striatella Brot, 1870 accepted as Melanoides Olivier, 1804
  » Species Striatella etrusca (De Stefani, 1880) † accepted as Melanoides curvicosta (Deshayes in Geoffroy Saint-Hilaire et al., 1832) † (junior synonym)
  » Species Striatella issiracensis Fontannes, 1884 † accepted as Tarebia issiracensis (Fontannes, 1884) † (new combination)
  » Species Striatella royannensis Mermier, 1898 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (junior synonym)
  » Species Striatella sepulchralis Fontannes, 1884 † accepted as Melanoides sepulchralis (Fontannes, 1884) † (new combination)
  » Species Striatella tuberculata (O. F. Müller, 1774) accepted as Melanoides tuberculata (O. F. Müller, 1774) (Striatella is a junior synonym of Melanoides)
  » Species Striatella valentinensis Mermier, 1898 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (junior synonym)
marine, brackish, fresh, terrestrial
Not documented
MolluscaBase (2018). Thiaridae Gill, 1871 (1823). Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=196287 on 2019-11-14
Date
action
by
2006-01-03 17:10:18Z
created
2011-05-05 18:31:09Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


basis of record Bouchet, P., Rocroi, J.-P. (2005). Classification and nomenclator of gastropod families. <em>Malacologia.</em> 47(1-2): 1-397 ISBN 3-925919-72-4. [details]  Available for editors  PDF available [request] 

additional source Glaubrecht M. & Neiber M.T. (2019). Thiaridae Gill, 1871 (1823). Pp. 86-89, in: C. Lydeard & C.S. Cummings (eds), Freshwater mollusks of the world. A distribution atlas. 242 pp. Baltimore: Johns Hopkins University Press.  [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
 



LanguageName 
Swedish kronsnäckor  [details]

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