Species Melania anomala H. M. Jenkins, 1864 †

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 aeruginosa Fulton, 1904 (taxon inquirendum)
Species Melania affinis I. Lea, 1857 (taxon inquirendum)
Species Melania affuvelensis Matheron, 1861 † (taxon inquirendum, status and classification uncertain)
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 araucana Philippi, 1887 † (taxon inquirendum)
Species Melania ariegensis Termier, 1954 † (taxon inquirendum, status and classification uncertain)
Species Melania arnaudi Coquand, 1860 † (taxon inquirendum, status and classification uncertain)
Species Melania asphaltica Stache, 1871 † (taxon inquirendum, status and classification uncertain)
Species Melania baculus Reeve, 1859 (taxon inquirendum)
Species Melania blatta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania bolivari Vidal, 1917 † (taxon inquirendum, status and classification uncertain)
Species Melania boreaui Coquand, 1860 † (taxon inquirendum, status and classification uncertain)
Species Melania borneensis Schepman, 1896 (taxon inquirendum)
Species Melania brauniana Gredler, 1887 (taxon inquirendum)
Species Melania bullata I. Lea, 1857 (taxon inquirendum)
Species Melania canalis I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania canamaresi Royo y Gómez, 1927 † (taxon inquirendum, status and classification uncertain)
Species Melania cincta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania cingulata Jonas, 1844 (taxon inquirendum)
Species Melania claibornensis Heilprin, 1880 † (taxon inquirendum, status and classification uncertain)
Species Melania clita Matheron, 1878 † (taxon inquirendum, status and classification uncertain)
Species Melania cochlidium I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania colloti Roule, 1886 † (taxon inquirendum, status and classification uncertain)
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 costulata Repelin, 1902 † (taxon inquirendum, status and classification uncertain)
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, 1889 (taxon inquirendum)
Species Melania demani Tapparone Canefri, 1883 (taxon inquirendum)
Species Melania dermestoidea I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania diminuta Gredler, 1887 (taxon inquirendum)
Species Melania dolium Heude, 1890 (taxon inquirendum)
Species Melania dubia Lamarck, 1804 † (taxon inquirendum)
Species Melania ductrix Stache, 1871 † (taxon inquirendum, status and classification uncertain)
Species Melania dunravenensis Moore, 1867 † (taxon inquirendum, status and classification uncertain)
Species Melania duthiersi Vidal, 1917 † (taxon inquirendum, status and classification uncertain)
Species Melania erosa Lesson, 1831 (taxon inquirendum)
Species Melania erythrozona Heude, 1889 (taxon inquirendum)
Species Melania eulimoides Matheron, 1861 † (taxon inquirendum, status and classification uncertain)
Species Melania fontinalis Philippi, 1848 (taxon inquirendum)
Species Melania fraterna I. Lea, 1857 (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 gourreti Roule, 1884 † (taxon inquirendum, status and classification uncertain)
Species Melania granulatocincta Stoliczka, 1860 † (taxon inquirendum, status and classification uncertain)
Species Melania gruneri Jonas, 1844 (taxon inquirendum)
Species Melania hahajimana Pilsbry & Y. Hirase, 1904 (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 inermis G. B. Sowerby I, 1825 (taxon inquirendum)
Species Melania jacquetiana Heude, 1890 (taxon inquirendum)
Species Melania joretiana Heude, 1890 (taxon inquirendum)
Species Melania juvenilis Leschke, 1912 (taxon inquirendum)
Species Melania koehleri Roule, 1884 † (taxon inquirendum, status and classification uncertain)
Species Melania krempfi Dautzenberg & H. 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 lemyrei Morlet, 1885 (taxon inquirendum)
Species Melania limburgica Vincent, 1930 † (taxon inquirendum, status and classification uncertain)
Species Melania luzoniensis I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania lyraeformis I. Lea, 1857 (taxon inquirendum)
Species Melania macrochiloides F. Sandberger, 1870 † (taxon inquirendum, status and classification uncertain)
Species Melania manillaensis I. Lea, 1866 (taxon inquirendum)
Species Melania maraensis Preston, 1913 (taxon inquirendum)
Species Melania maxima I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania mengaudi Villatte, 1952 † (taxon inquirendum, status and classification uncertain)
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 moutoniana Heude, 1890 (taxon inquirendum)
Species Melania mucronata von dem Busch, 1853 (taxon inquirendum)
Species Melania multorbis Russell, 1932 † (taxon inquirendum, status and classification uncertain)
Species Melania myersiana I. Lea, 1857 (taxon inquirendum)
Species Melania naiadarum Heude, 1890 (taxon inquirendum)
Species Melania nana I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania nansensis Matheron, 1861 † (taxon inquirendum, status and classification uncertain)
Species Melania nicolasi Oppenheim, 1895 † (taxon inquirendum, status and classification uncertain)
Species Melania nitida Repelin, 1902 † (taxon inquirendum, status and classification uncertain)
Species Melania nitida Lamarck, 1804 (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 oolithica Gourret, 1884 † (taxon inquirendum, status and classification uncertain)
Species Melania pacificans Heude, 1889 (taxon inquirendum)
Species Melania paviei Morlet, 1885 (taxon inquirendum)
Species Melania pennensis Oppenheim, 1895 † (taxon inquirendum, status and classification uncertain)
Species Melania penoti Roule, 1884 † (taxon inquirendum, status and classification uncertain)
Species Melania peregrinorum Heude, 1890 (taxon inquirendum)
Species Melania petiti Philippi, 1849 (taxon inquirendum)
Species Melania picea Leschke, 1912 (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 pisinensis Stache, 1871 † (taxon inquirendum, status and classification uncertain)
Species Melania polygonata I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania porcata Jonas, 1844 (taxon inquirendum)
Species Melania praelonga Matheron, 1861 † (taxon inquirendum, status and classification uncertain)
Species Melania praenotata Gredler, 1884 (taxon inquirendum)
Species Melania pusilla Roemer, 1839 † (taxon inquirendum, status and classification uncertain)
Species Melania pyramidata Serres, 1829 † (taxon inquirendum)
Species Melania pyramis von dem Busch, 1847 (taxon inquirendum)
Species Melania quadricostata Repelin, 1902 † (taxon inquirendum, status and classification uncertain)
Species Melania quadriseriata Gray in Griffith & Pidgeon, 1833 (taxon inquirendum)
Species Melania quedlingburgensis Mertin, 1939 † (taxon inquirendum, status and classification uncertain)
Species Melania recta I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania reducta Bavay & Dautzenberg, 1900 (taxon inquirendum)
Species Melania resinacea Heude, 1889 (taxon inquirendum)
Species Melania retusa Gray in Griffith & Pidgeon, 1833 (taxon inquirendum)
Species Melania retusa Gray, 1834 (taxon inquirendum)
Species Melania rotifera Matheron, 1862 † (taxon inquirendum, status and classification uncertain)
Species Melania rotundata Heude, 1890 (taxon inquirendum)
Species Melania rubida I. Lea, 1856 (taxon inquirendum)
Species Melania sanctarum Roule, 1886 † (taxon inquirendum, status and classification uncertain)
Species Melania scalaris J. de C. Sowerby, 1829 † (taxon inquirendum, status and classification uncertain)
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 sulcorogata Cossmann, 1899 † (taxon inquirendum, status and classification uncertain)
Species Melania swinhoei H. Adams, 1870 (taxon inquirendum)
Species Melania sylvaerupis Harris, 1899 † (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 terminalis Heude, 1890 (taxon inquirendum)
Species Melania tessellata I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania theaepotes Heude, 1889 (taxon inquirendum)
Species Melania tournali Matheron, 1878 † (taxon inquirendum, status and classification uncertain)
Species Melania tricarinata Dunker, 1846 † (taxon inquirendum, status and classification uncertain)
Species Melania tricostata Repelin, 1902 † (taxon inquirendum, status and classification uncertain)
Species Melania tugidula Philippi, 1847 (taxon inquirendum)
Species Melania tumida Gredler, 1884 (taxon inquirendum)
Species Melania turriculus I. Lea & H. C. Lea, 1851 (taxon inquirendum)
Species Melania variabilis Defrance, 1823 (taxon inquirendum)
Species Melania whiteavesi Stanton & Hatcher, 1905 † (taxon inquirendum, status and classification uncertain)
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 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 tenuicostata Matheron, 1843 † (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))
Subgenus Melania (Balanocochlis) P. Fischer, 1885 accepted as Balanocochlis P. Fischer, 1885
Subgenus Melania (Brotia) Adams, 1866 accepted as Brotia H. Adams, 1866
Subgenus Melania (Campylostylus) F. Sandberger, 1870 † accepted as Campylostylus F. Sandberger, 1870 † (considered a separate genus)
Subgenus Melania (Chemnitzia) d'Orbigny, 1840 accepted as Chemnitzia d'Orbigny, 1840 accepted as Turbonilla Risso, 1826 (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 accepted as Elimia H. Adams & A. Adams, 1854
Subgenus Melania (Mainwaringia) G. Nevill, 1885 accepted as Mainwaringia G. Nevill, 1885
Subgenus Melania (Melanella) Swainson, 1840 accepted as Melanella Swainson, 1840 accepted as Amphimelania P. Fischer, 1885 accepted as Holandriana Bourguignat, 1884 (superseded combination)
Subgenus Melania (Melanoides) Olivier, 1804 accepted as Melanoides Olivier, 1804 (subgenus level not accepted)
Subgenus Melania (Melanopsis) Férussac, 1807 accepted as Melanopsis A. Férussac, 1807
Subgenus Melania (Melasma) A. Adams & Angas, 1864 accepted as Melasma H. Adams & A. Adams, 1854 accepted as Elimia H. Adams & A. Adams, 1854 (secondary reference)
Subgenus Melania (Melasma) H. Adams & A. Adams, 1854 accepted as Elimia H. Adams & A. Adams, 1854
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)
Subgenus Melania (Plotiopsis) Brot, 1874 accepted as Plotiopsis Brot, 1874 (original rank)
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, 1843 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)
Subgenus Melania (Striatella) Brot, 1870 accepted as Melanoides Olivier, 1804 (junior synonym)
Subgenus Melania (Tarebia) H. Adams & A. Adams, 1854 accepted as Tarebia H. Adams & A. Adams, 1854
Subgenus Melania (Tiaropsis) Brot, 1871 accepted as Thiara Röding, 1798 (invalid: junior homonym of Tiaropsis L. Agassiz, 1850 [Cnidaria])
Species Melania abbreviata Gould, 1851 accepted as Lithasia geniculata fuliginosa (I. Lea, 1841) represented as Lithasia geniculata (Haldeman, 1840) (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 accepted as Mieniplotia scabra (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 Reeve, 1859 accepted as Stenomelania plicaria (Born, 1778) (non Melania acuta I. Lea, 1831; inadvertent mistake for Melania arroensis Reeve, 1859)
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 accepted as Elimia clavaeformis (I. Lea, 1841) (incorrect subsequent spelling of acutocarinata)
Species Melania acutifilosa Stearns, 1891 accepted as Juga acutifilosa (Stearns, 1890) (original combination)
Species Melania acutissima von dem Busch, 1858 accepted as Stenomelania plicaria (Born, 1778) (junior synonym)
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 alkmaarensis Schepman, 1919 accepted as Melanoides alkmaarensis (Schepman, 1919) (original combination)
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 anthracinca von dem Busch, 1844 accepted as Stenomelania plicaria (Born, 1778)
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 accepted as Melania arata I. Lea, 1843 accepted as Pleurocera canaliculata (Say, 1821) (incorrect subsequent spelling of M. arata I. Lea, 1843)
Species Melania arata I. Lea, 1843 accepted as Pleurocera canaliculata (Say, 1821)
Species Melania arcta Meek, 1860 † accepted as Elimia tenera arcta (Meek, 1860) †
Species Melania arctata I. Lea, 1845 accepted as Elimia vanuxemiana (I. Lea, 1843) (junior synonym)
Species Melania aristarchorum Heude, 1889 accepted as Hua aristarchorum (Heude, 1889) (original combination)
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 arroensis Reeve, 1859 accepted as Stenomelania plicaria (Born, 1778) (junior 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) represented as Elimia laqueata (Say, 1829) (junior synonym)
Species Melania aubryana Heude, 1889 accepted as Hua aubryana (Heude, 1889) (original combination)
Species Melania auingeri Handmann, 1882 † accepted as Tinnyea escheri (Merian, 1849) † accepted as Tinnyea lauraea (Matheron, 1843) † (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 australis I. Lea, 1857 accepted as Melania manillaensis I. Lea, 1866 (invalid, a junior homonym of Melania australis I. Lea & H. C. Lea, 1851; replaced by Melania manillaensis I. Lea, 1866)
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) accepted as Brotia henriettae (Gray in Griffith & Pidgeon, 1833) (original combination)
Species Melania baculum J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania bailleti Bavay & Dautzenberg, 1910 (unaccepted, original combination)
Species Melania baldwini Ancey, 1899 (unaccepted, original combination)
Species Melania balonnensis Conrad, 1850 (unaccepted, original combination)
Species Melania balteata Philippi, 1851 (unaccepted, junior synonym)
Species Melania balteata Reeve, 1860 (unaccepted, invalid: junior homonym of Melania balteata Philippi, 1851)
Species Melania basalis I. Lea, 1845 (unaccepted, junior synonym)
Species Melania batesii Reeve, 1860 (unaccepted, original combination)
Species Melania bavayi Dautzenberg & Germain, 1914 (unaccepted, original combination)
Species Melania beaumetzi Brot, 1887 (unaccepted)
Species Melania beckeri Dunker, 1853 † (unaccepted, junior subjective synonym)
Species Melania bella Conrad, 1835 (unaccepted, junior synonym)
Species Melania bellacrenata Haldeman, 1842 (unaccepted, original combination)
Species Melania bellicosa Hinds, 1844 (unaccepted, original combination)
Species Melania bellula I. Lea, 1861 (unaccepted, original combination)
Species Melania belone Philippi, 1851 (unaccepted)
Species Melania bensoni Reeve, 1859 (unaccepted, invalid: junior homonym of Melania bensoni Philippi, 1851; replacement name for M. cancellata Benson, 1842 nec Say, 1829)
Species Melania bicarinata Etheridge, 1879 † (unaccepted, new combination; junior homonym of Melania bicarinata Grateloup, 1840)
Species Melania bicarinata Grateloup, 1840 (unaccepted, junior synonym)
Species Melania bicincta J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania bicolor Reeve, 1860 (unaccepted, junior synonym)
Species Melania bicolorata Gould, 1851 (unaccepted, junior synonym)
Species Melania biconica Brot, 1886 (unaccepted, junior synonym)
Species Melania bicostata J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania bifasciata Mousson, 1869 (unaccepted, junior synonym)
Species Melania binodosa Blanford, 1903 (unaccepted, original combination)
Species Melania bitaeniata Conrad, 1834 (unaccepted)
Species Melania bittneri Oppenheim, 1895 † (unaccepted, new combination)
Species Melania bizonalis DeKay, 1843 (unaccepted, junior synonym)
Species Melania bizonata Briart & Cornet, 1877 † (unaccepted, new combination)
Species Melania blanda I. Lea, 1841 (unaccepted, junior synonym)
Species Melania blanda I. Lea, 1861 (unaccepted, junior synonym)
Species Melania blossevilliana Lesson, 1831 (unaccepted)
Species Melania bockii Brot, 1881 (unaccepted, junior synonym)
Species Melania boeana Brot, 1881 (unaccepted, junior synonym)
Species Melania boninensis I. Lea, 1857 (unaccepted, original combination)
Species Melania boykiniana I. Lea, 1840 (unaccepted, original combination)
Species Melania branca Reeve, 1860 (unaccepted, original combination)
Species Melania brenchleyi Baird, 1873 (unaccepted, original combination)
Species Melania brevior Troschel, 1848 (unaccepted, original combination)
Species Melania brevis I. Lea, 1843 (unaccepted, original combination)
Species Melania brevis Reeve, 1860 (unaccepted, invalid: junior homonym of Melania brevis Lea, 1843)
Species Melania brevispira Gould, 1851 (unaccepted, junior synonym)
Species Melania brocchii Michelotti, 1847 † (unaccepted, junior synonym)
Species Melania bronnii Roemer, 1836 † (unaccepted, new combination)
Species Melania brookei Reeve, 1860 (unaccepted, junior synonym)
Species Melania broti Reeve, 1860 (unaccepted, tentative synonym)
Species Melania brumbyi I. Lea, 1852 (unaccepted, original combination)
Species Melania brunnea J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania buccinoidea Olivier, 1801 (unaccepted, original combination)
Species Melania buddii I. Lea, 1845 (unaccepted, junior synonym)
Species Melania buettneri Ehrmann, 1927 (unaccepted, original combination)
Species Melania bulbosa Gould, 1847 (unaccepted, original combination)
Species Melania bulimoides Klein, 1846 † (unaccepted, new combination)
Species Melania bulimus Scacchi, 1835 (unaccepted, synonym)
Species Melania bullia Ihering, 1907 † (unaccepted, new combination)
Species Melania bullula I. Lea, 1861 (unaccepted, original combination)
Species Melania buschiana Reeve, 1860 (unaccepted, junior synonym)
Species Melania buttikoferi Schepman, 1888 (unaccepted)
Species Melania cacuminata Leschke, 1912 (unaccepted, junior synonym)
Species Melania caelatura Conrad, 1849 (unaccepted)
Species Melania caelatura Reeve, 1860 (unaccepted, original combination)
Species Melania cahawbensis I. Lea, 1861 (unaccepted, original combination)
Species Melania calculoides I. Lea, 1861 (unaccepted, junior synonym)
Species Melania calculus Reeve, 1859 (unaccepted, junior synonym)
Species Melania calenoides Hannibal, 1912 (unaccepted, incorrect subsequent spelling of M. calculoides I. Lea, 1861 )
Species Melania caliginosa I. Lea, 1841 (unaccepted, junior synonym)
Species Melania cambessedesii Payraudeau, 1826 (unaccepted, synonym)
Species Melania cambojiensis Reeve, 1861 (unaccepted, original combination)
Species Melania campanellae Philippi, 1836 (unaccepted, original combination)
Species Melania canaliculata Reeve, 1859 (unaccepted, invalid: junior homonym of Melania canaliculata Say, 1821)
Species Melania canaliculata Say, 1821 (unaccepted, original combination)
Species Melania cancellata Benson, 1842 (unaccepted, invalid: junior homonym of M. cancellata Say, 1829)
Species Melania cancellata Say, 1829 (unaccepted, junior synonym)
Species Melania capillaris I. Lea, 1861 (unaccepted, original combination)
Species Melania carbonata Reeve, 1859 (unaccepted, original combination)
Species Melania carica Oppenheim, 1919 † (unaccepted, synonym)
Species Melania carinata Ravenel, 1834 (unaccepted, junior synonym)
Species Melania carinifera Lamarck, 1822 (unaccepted, original combination)
Species Melania carinocostata I. Lea, 1845 (unaccepted, original combination)
Species Melania carniolica Bittner, 1884 † (unaccepted, new combination)
Species Melania carolinae Gray in Griffith & Pidgeon, 1833 (unaccepted, junior synonym)
Species Melania carota P. Sarasin & F. Sarasin, 1898 (unaccepted, original combination)
Species Melania casta J. G. Anthony, 1854 (unaccepted)
Species Melania castanea I. Lea, 1841 (unaccepted, original combination)
Species Melania castellaunensis Boussac, 1911 † (unaccepted, new combination)
Species Melania catalaunica Almera & Bofill y Poch, 1895 † (unaccepted, new combination)
Species Melania catenaria Say, 1822 (unaccepted, original combination)
Species Melania catenaria I. Lea, 1840 (unaccepted, invalid, junior homonym of Melania catenaria Say, 1822; Melania catenoides I. Lea, 1842 is a replacement name)
Species Melania catenoides I. Lea, 1842 (unaccepted, junior synonym)
Species Melania celebensis Quoy & Gaimard, 1832 (unaccepted, junior synonym)
Species Melania centaurus P. Sarasin & F. Sarasin, 1898 (unaccepted)
Species Melania cerea Brot, 1860 (unaccepted)
Species Melania cerithioides Rolle, 1858 † (unaccepted, new combination)
Species Melania chalybaea Brot, 1862 (unaccepted, nomen nudum)
Species Melania charpentieri Reeve, 1859 (unaccepted, junior synonym)
Species Melania chloris Troschel, 1848 (unaccepted, junior synonym)
Species Melania chocolatum Brot, 1860 (unaccepted, tentative synonym)
Species Melania chrysalis Brot, 1872 (unaccepted, original combination)
Species Melania cincinnatiensis I. Lea, 1838 (unaccepted, junior synonym)
Species Melania cinerea Morelet, 1849 (unaccepted, original combination)
Species Melania cinnamomea Reeve, 1861 (unaccepted)
Species Melania circincta I. Lea, 1841 (unaccepted)
Species Melania circumstriata Metcalfe, 1851 (unaccepted, original combination)
Species Melania circumsulcata von dem Busch, 1858 (unaccepted, junior synonym)
Species Melania ciricincta I. Lea, 1841 (unaccepted, junior synonym)
Species Melania citrina Brot, 1868 (unaccepted, original combination)
Species Melania citrinoides Brot, 1886 (unaccepted, junior synonym)
Species Melania clara J. G. Anthony, 1854 (unaccepted, original combination)
Species Melania clarkii I. Lea, 1852 (unaccepted, junior synonym)
Species Melania clausa I. Lea, 1861 (unaccepted, original combination)
Species Melania clavaeformis Brot, 1875 (unaccepted, invalid: junior homonym of Melania clavaeformis I. Lea, 1842)
Species Melania clavaeformis I. Lea, 1841 (unaccepted, original combination)
Species Melania coacta Mörch, 1872 (unaccepted, junior synonym)
Species Melania cochlea I. Lea & H. C. Lea, 1851 (unaccepted, junior synonym)
Species Melania cochlearella Lamarck, 1804 † (unaccepted, original combination)
Species Melania coffea Philippi, 1843 (unaccepted, junior synonym)
Species Melania columella I. Lea, 1841 (unaccepted, junior synonym)
Species Melania comma Conrad, 1834 (unaccepted, original combination)
Species Melania commersoni Morelet, 1860 (unaccepted, junior synonym)
Species Melania compacta J. G. Anthony, 1854 (unaccepted, original combination)
Species Melania concinna I. Lea, 1841 (unaccepted, junior synonym)
Species Melania conica Say, 1821 (unaccepted, junior synonym)
Species Melania conica Münster, 1841 † (unaccepted)
Species Melania conradi Brot, 1862 (unaccepted, junior synonym)
Species Melania consanguinea J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania consobrina Dupuis & Putzeys, 1900 (unaccepted, junior synonym)
Species Melania contigua Pease, 1870 (unaccepted, junior synonym)
Species Melania convexa Meek & Hayden, 1856 † (unaccepted, new combination)
Species Melania coosaensis I. Lea, 1861 (unaccepted, junior synonym)
Species Melania copiosa I. Lea, 1861 (unaccepted, junior synonym)
Species Melania coracina Gould, 1851 (unaccepted, junior synonym)
Species Melania coreana Martens, 1886 (unaccepted, original combination)
Species Melania corneola J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania corolla Gould, 1847 (unaccepted)
Species Melania coronilla J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania corpulenta J. G. Anthony, 1854 (unaccepted, original combination)
Species Melania correcta Brot, 1862 (unaccepted, junior synonym)
Species Melania corrugata Lamarck, 1822 (unaccepted, not M. corrugata Lamarck, 1804)
Species Melania corrugata Lamarck, 1804 † (unaccepted, original combination)
Species Melania corrugata 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 (unaccepted, original combination)
Species Melania costata Olivier, 1804 (unaccepted, new combination)
Species Melania costellaris I. Lea & H. C. Lea, 1851 (unaccepted, original combination)
Species Melania costellata Lamarck, 1804 (unaccepted, original combination)
Species Melania costifera Reeve, 1861 (unaccepted, original combination)
Species Melania costifera Haldeman, 1841 (unaccepted)
Species Melania costula Rafinesque, 1833 (unaccepted, original combination)
Species Melania costulata I. Lea, 1841 (unaccepted, original combination)
Species Melania crassa von dem Busch, 1842 (unaccepted)
Species Melania crassilabrum Reeve, 1860 (unaccepted, junior synonym)
Species Melania crawfordi Brot, 1894 (unaccepted, junior synonym)
Species Melania crawshayi E. A. Smith, 1893 (unaccepted, original combination)
Species Melania crebricostata I. Lea, 1841 (unaccepted, junior synonym)
Species Melania crebristriata I. Lea, 1845 (unaccepted, junior synonym)
Species Melania crenatella I. Lea, 1860 (unaccepted, original combination)
Species Melania crenulata Deshayes, 1838 (unaccepted, original combination)
Species Melania crepera I. Lea, 1861 (unaccepted, junior synonym)
Species Melania crestensis Fontannes, 1881 † (unaccepted, junior synonym)
Species Melania cristata J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania cruentata Menke, 1828 (unaccepted, junior synonym)
Species Melania cubicoides J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania culta I. Lea, 1861 (unaccepted, junior synonym)
Species Melania curreyana I. Lea, 1841 (unaccepted, original combination)
Species Melania curryana Hannibal, 1912 (unaccepted, incorrect subsequent spelling of M. curreyana I. Lea, 1841)
Species Melania curta Menke, 1828 (unaccepted, junior synonym)
Species Melania curta Haldeman, 1841 (unaccepted, invalid: junior homonym of Melana curta Menke, 1828)
Species Melania curvata I. Lea, 1843 (unaccepted, junior synonym)
Species Melania curvicosta Martens, 1897 (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 † (unaccepted, new combination)
Species Melania curvicostata Reeve, 1861 (unaccepted, invalid: junior homonym of Melania curvicostata Melleville, 1843)
Species Melania curvicostata Melleville, 1843 † (unaccepted, new combination)
Species Melania curvilabris J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania cuspidata Gould, 1851 (unaccepted, junior synonym)
Species Melania cuvieri Deshayes, 1825 † (unaccepted, original combination)
Species Melania cybele Gould, 1847 (unaccepted, junior synonym)
Species Melania cylindracea Conrad, 1834 (unaccepted, original combination)
Species Melania dactylus I. Lea & H. C. Lea, 1851 (unaccepted, original combination)
Species Melania dadiana Oppenheim, 1919 † (unaccepted, new combination; rank changed)
Species Melania datura Dohrn, 1858 (unaccepted, junior synonym)
Species Melania dautzenbergiana Morlet, 1885 (unaccepted, original combination)
Species Melania decora I. Lea, 1841 (unaccepted, junior synonym)
Species Melania decorata J. G. Anthony, 1860 (unaccepted, original combination)
Species Melania decursa Conrad, 1871 † (unaccepted, junior synonym)
Species Melania decussata Brot, 1862 (unaccepted, unnecessary nom. nov. for Melania australis)
Species Melania denisoniensis Brot, 1877 (unaccepted, original combination)
Species Melania densa Gould, 1851 (unaccepted, junior synonym)
Species Melania densecostata Brot, 1862 (unaccepted, junior synonym)
Species Melania densicostata Reeve, 1861 (unaccepted)
Species Melania denticulata I. Lea & H. C. Lea, 1851 (unaccepted, junior synonym)
Species Melania depravata Dupuis & Putzeys, 1900 (unaccepted)
Species Melania depygis Say, 1829 (unaccepted, junior synonym)
Species Melania depyis Say, 1829 (unaccepted)
Species Melania deshayesiana I. Lea, 1843 (unaccepted, junior synonym)
Species Melania deshayesiana Reeve, 1860 (unaccepted, junior synonym)
Species Melania deshayesii Reeve, 1860 (unaccepted, junior synonym)
Species Melania destefani Pantanelli, 1877 † (unaccepted, new combination)
Species Melania destructa Leschke, 1912 (unaccepted, junior synonym)
Species Melania diadema I. Lea & H. C. Lea, 1851 (unaccepted, junior synonym)
Species Melania diestopleura Fontannes, 1884 † (unaccepted, new combination)
Species Melania dilatata Conrad, 1835 (unaccepted, original combination)
Species Melania diminuta Boettger, 1887 (unaccepted, original combination)
Species Melania dislocata Ravenel, 1834 (unaccepted)
Species Melania dislocata Reeve, 1861 (unaccepted, original combination)
Species Melania distincta Zittel, 1863 † (unaccepted, new combination)
Species Melania dives Vidal, 1874 † (unaccepted, new combination)
Species Melania dominula Tapparone Canefri, 1883 (unaccepted, junior synonym)
Species Melania donovani Forbes, 1838 (unaccepted, synonym)
Species Melania doreyana Lesson, 1831 (unaccepted, junior synonym)
Species Melania dubia I. Lea, 1841 (unaccepted, invalid, a junior homonym of Melania dubia Lamarck, 1804)
Species Melania dubiosa I. Lea, 1842 (unaccepted, junior synonym; a replacement name for preoccupied Melania dubia I. Lea, 1841)
Species Melania dugasti Morlet, 1893 (unaccepted, junior synonym)
Species Melania dulcis Fulton, 1904 (unaccepted, junior synonym)
Species Melania dusabonis Grateloup, 1840 (unaccepted, junior synonym)
Species Melania duttoniana I. Lea, 1841 (unaccepted, original combination)
Species Melania ebenina Brot, 1883 (unaccepted)
Species Melania ebenum I. Lea, 1841 (unaccepted, original combination)
Species Melania edgariana I. Lea, 1841 (unaccepted, original combination)
Species Melania elata Gould, 1851 (unaccepted, junior synonym)
Species Melania elegans Fuchs, 1877 † (unaccepted, junior homonym of M. elegans Benson, 1836)
Species Melania elegans Benson, 1836 (unaccepted, junior synonym)
Species Melania elegans Reeve, 1860 (unaccepted, invalid: junior homonym of Melania elegans Benson, 1836)
Species Melania elegantula J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania elevata Say, 1821 (unaccepted, junior synonym)
Species Melania eliminata J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania elliptica I. Lea, 1861 (unaccepted, junior synonym)
Species Melania elongata I. Lea, 1831 (unaccepted)
Species Melania elongatissima Pantanelli, 1877 † (unaccepted, new combination)
Species Melania elseyi E. A. Smith, 1882 (unaccepted)
Species Melania epidromoides Tapparone Canefri, 1883 (unaccepted, original combination)
Species Melania episcopalis I. Lea & H. C. Lea, 1851 (unaccepted, original combination)
Species Melania escheri Merian, 1849 † (unaccepted, junior subjective synonym)
Species Melania etowahensis Reeve, 1861 (unaccepted, junior synonym)
Species Melania etrusca De Stefani, 1880 † (unaccepted, junior synonym)
Species Melania ettingshausei 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 (unaccepted, invalid: junior homonym of M. exarata Menke, 1828; Melania arata I. Lea, 1843 is a replacement name)
Species Melania exarata Menke, 1828 (unaccepted)
Species Melania excavata J. G. Anthony, 1854 (unaccepted, synonym)
Species Melania excisa I. Lea, 1843 (unaccepted, original combination)
Species Melania excurata Conrad, 1834 (unaccepted, original combination)
Species Melania excurtata Hannibal, 1912 (unaccepted, incorrect subsequent spelling of M. excurata Conrad, 1834)
Species Melania excurvata Wheatley, 1845 (unaccepted, junior synonym)
Species Melania exigua Conrad, 1855 (unaccepted)
Species Melania exilis Haldeman, 1840 (unaccepted, junior synonym)
Species Melania eximia J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania extensa Martens, 1894 (unaccepted)
Species Melania falcicostata Hofmann, 1870 † (unaccepted, new combination)
Species Melania fallax I. Lea, 1861 (unaccepted, junior synonym)
Species Melania fasciata Menke, 1828 (unaccepted, junior synonym)
Species Melania fascinans I. Lea, 1861 (unaccepted, original combination)
Species Melania fastigiata J. G. Anthony, 1854 (unaccepted)
Species Melania faujasii Dumas, 1876 † (unaccepted, junior objective synonym)
Species Melania ferruginea I. Lea & H. C. Lea, 1851 (unaccepted, original combination)
Species Melania figurata Hinds, 1844 (unaccepted, junior synonym)
Species Melania filocarinata Brot, 1875 (unaccepted, junior synonym)
Species Melania filum I. Lea, 1845 (unaccepted, original combination)
Species Melania flammigera Dunker, 1844 (unaccepted)
Species Melania flammulata von dem Busch, 1842 (unaccepted, junior synonym)
Species Melania flava Deshayes, 1876 (unaccepted, original combination)
Species Melania flavida Dunker, 1844 (unaccepted, junior synonym)
Species Melania florentiana I. Lea, 1841 (unaccepted, original combination)
Species Melania floridensis Reeve, 1860 (unaccepted, original combination)
Species Melania flyensis Tapparone Canefri, 1883 (unaccepted, junior synonym)
Species Melania foeda I. Lea & H. C. Lea, 1851 (unaccepted)
Species Melania forbesii Morris in Forbes, 1856 † (unaccepted, new combination)
Species Melania foremani I. Lea, 1843 (unaccepted, original combination)
Species Melania formosa Conrad, 1835 (unaccepted, junior synonym)
Species Melania forticosta Martens, 1886 (unaccepted, original combination)
Species Melania fortitudinis Fulton, 1904 (unaccepted)
Species Melania fortunei Reeve, 1859 (unaccepted, junior synonym)
Species Melania fossariformis Tournouër, 1879 † (unaccepted, new combination)
Species Melania fragilis Lamarck, 1804 † (unaccepted, original combination)
Species Melania freethi Gray, 1831 (unaccepted, original combination)
Species Melania friniana Heude, 1889 (unaccepted, original combination)
Species Melania fuliginosa I. Lea, 1841 (unaccepted, original combination)
Species Melania fumea I. Lea, 1861 (unaccepted, junior synonym)
Species Melania fumosa Hinds, 1844 (unaccepted, junior synonym)
Species Melania funebralis J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania funiculus Quoy & Gaimard, 1834 (unaccepted, original combination)
Species Melania furuhjelmi C. Mayer, 1869 † (unaccepted)
Species Melania fuscocincta J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania fusiformis I. Lea, 1841 (unaccepted, junior synonym)
Species Melania gabrieli Roule, 1886 † (unaccepted, new combination)
Species Melania gaji Brusina, 1878 † (unaccepted, combined with Amphimelania by Wenz (1929); that genus is an objective synonym of Holandriana)
Species Melania gassiesii Reeve, 1860 (unaccepted, original combination)
Species Melania gemma DeKay, 1843 (unaccepted, junior synonym)
Species Melania gemmifera P. Sarasin & F. Sarasin, 1897 (unaccepted, original combination)
Species Melania germana J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania gervillei Collard des Cherres, 1830 (unaccepted)
Species Melania gibbosa I. Lea, 1852 (unaccepted, junior synonym)
Species Melania glabra I. Lea, 1841 (unaccepted, junior synonym)
Species Melania glandaria I. Lea, 1861 (unaccepted, junior synonym)
Species Melania glandula J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania glandulum Anthony, 1860 (unaccepted, replacement name)
Species Melania glans J. G. Anthony, 1854 (unaccepted, invalid: junior homonym of Melania glans von dem Busch, 1842; Melania glandula Anthony, 1860 is a replacement name)
Species Melania glans Busch, 1842 (unaccepted, original combination)
Species Melania glaphyra Morelet, 1849 (unaccepted, original combination)
Species Melania glauca J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania globula I. Lea, 1841 (unaccepted, junior synonym)
Species Melania globus Martens, 1886 (unaccepted, original combination)
Species Melania gloriosa J. G. Anthony, 1865 (unaccepted, junior synonym)
Species Melania godwini Brot, 1875 (unaccepted, invalid: unnecessary replacement name for Melania hanleyi Brot, 1860)
Species Melania gottschei Martens, 1886 (unaccepted, original combination)
Species Melania gracilicosta Sandberger, 1872 † (unaccepted, junior synonym)
Species Melania gracilior I. Lea, 1861 (unaccepted)
Species Melania gracilior J. G. Anthony, 1854 (unaccepted)
Species Melania gracilis I. Lea, 1841 (unaccepted, junior synonym)
Species Melania gracillima J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania gradata J. G. Anthony, 1854 (unaccepted, original combination)
Species Melania granifera Lamarck, 1816 (unaccepted, original combination)
Species Melania graniperda Martens, 1894 (unaccepted)
Species Melania granulosa Michelotti, 1840 † (unaccepted, junior synonym)
Species Melania granum von dem Busch, 1842 (unaccepted, junior synonym)
Species Melania graphium Morelet, 1849 (unaccepted, original combination)
Species Melania grata J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania gratiosa I. Lea, 1861 (unaccepted, junior synonym)
Species Melania gravida J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania gredleri O. Böttger, 1886 (unaccepted, original combination)
Species Melania grisea J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania grossa J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania grossecostata Klein, 1852 † (unaccepted, junior synonym)
Species Melania gueymardi Fontannes, 1881 † (unaccepted, junior synonym)
Species Melania hainanensis Brot, 1872 (unaccepted, original combination)
Species Melania hainesiana I. Lea, 1857 (unaccepted)
Species Melania haleiana I. Lea, 1845 (unaccepted, junior synonym)
Species Melania hallenbeckii Reeve, 1860 (unaccepted, junior synonym)
Species Melania hamiltoniana E. Forbes, 1845 † (unaccepted, new combination)
Species Melania hamonvillei Brot, 1887 (unaccepted)
Species Melania hantkeni Oppenheim, 1892 † (unaccepted, junior subjective synonym)
Species Melania harpa Matheron in Heer, 1861 † (unaccepted, new combination)
Species Melania harpa I. Lea, 1845 (unaccepted, junior synonym)
Species Melania harpaeformis Koch & Dunker, 1837 † (unaccepted, new combination)
Species Melania harpula Dunker, 1844 (unaccepted, junior synonym)
Species Melania hartmaniana I. Lea, 1861 (unaccepted, original combination)
Species Melania hastata J. G. Anthony, 1854 (unaccepted)
Species Melania hastatum J. G. Anthony, 1854 (unaccepted)
Species Melania hastula I. Lea & H. C. Lea, 1851 (unaccepted)
Species Melania hayesiana (unaccepted, incorrect subsequent spelling of M. haysiana I. Lea, 1843 )
Species Melania haysiana I. Lea, 1843 (unaccepted, unjustified emendation)
Species Melania heberti Hermite, 1879 † (unaccepted, new combination)
Species Melania heberti Hantken, 1878 † (unaccepted, new combination)
Species Melania hedenborgi Bukowski, 1892 † (unaccepted, junior synonym)
Species Melania helena von dem Busch, 1847 (unaccepted, original combination)
Species Melania hellerii Brot, 1862 (unaccepted, original combination)
Species Melania hellespontica Calvert & Neumayr, 1880 † (unaccepted, new combination)
Species Melania henriettae Gray in Griffith & Pidgeon, 1833 (unaccepted)
Species Melania heptagona Vidal, 1874 † (unaccepted, new combination)
Species Melania herculea Gould, 1846 (unaccepted, original combination)
Species Melania heros Brot, 1877 (unaccepted, junior synonym)
Species Melania heukelomiana Reeve, 1859 (unaccepted, junior synonym)
Species Melania hildrethiana I. Lea, 1841 (unaccepted, junior synonym)
Species Melania hohenackeri Philippi, 1851 (unaccepted, original combination)
Species Melania holandrii C. Pfeiffer, 1828 (unaccepted, original combination)
Species Melania holoserica Leschke, 1912 (unaccepted)
Species Melania holstonia I. Lea, 1841 (unaccepted, junior synonym)
Species Melania horei E. A. Smith, 1880 (unaccepted, original combination)
Species Melania horrida Dunker, 1853 † (unaccepted, junior synonym)
Species Melania housei I. Lea, 1857 (unaccepted, original combination)
Species Melania huegelii Philippi, 1843 (unaccepted, original combination)
Species Melania humerosa Meek, 1860 † (unaccepted, new combination)
Species Melania hybrida Reeve, 1860 (unaccepted, tentative synonym based on teratological specimen)
Species Melania hybrida J. G. Anthony, 1860 (unaccepted, invalid: junior homonym of Melania hybrida Reeve, 1859)
Species Melania hydeii Conrad, 1834 (unaccepted, original combination)
Species Melania ignobilis Thiele, 1911 (unaccepted, original combination)
Species Melania ilerdensis Vidal, 1874 † (unaccepted, new combination)
Species Melania illyrica Bittner, 1884 † (unaccepted, new combination)
Species Melania imitatrix E. A. Smith, 1893 (unaccepted, junior synonym)
Species Melania immanis Morelet, 1851 (unaccepted, original combination)
Species Melania impressa I. Lea, 1841 (unaccepted, original combination)
Species Melania inaspecta Fuchs, 1870 † (unaccepted, new combination)
Species Melania incerta Brot, 1862 (unaccepted)
Species Melania incrassata J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania incurta Reeve, 1860 (unaccepted, junior synonym)
Species Melania indefinita I. Lea & H. C. Lea, 1851 (unaccepted, original combination)
Species Melania indica Souleyet, 1852 (unaccepted, junior synonym)
Species Melania indiorum Morelet, 1849 (unaccepted, original combination)
Species Melania indragirica Martens, 1900 (unaccepted, original combination)
Species Melania inempta Hannibal, 1912 (unaccepted, incorrect subsequent spelling of M. inemta Anthony, 1851)
Species Melania inemta Gould, 1851 (unaccepted, junior synonym)
Species Melania inermis Tate, 1873 † (unaccepted, new combination)
Species Melania inermis Lesson, 1831 (unaccepted, invalid: junior homonym of Melania inermis Gray, 1825)
Species Melania inflata I. Lea, 1838 (unaccepted)
Species Melania inflata Haldeman, 1841 (unaccepted, junior synonym)
Species Melania infracostata Mousson, 1849 (unaccepted, original combination)
Species Melania infrafasciata J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania inhambanica E. von Martens, 1860 (unaccepted, junior synonym)
Species Melania inornata Gould, 1851 (unaccepted, junior synonym)
Species Melania inquinata Defrance in Cuvier, 1823 † (unaccepted, junior synonym)
Species Melania insolita Brot, 1868 (unaccepted, original combination)
Species Melania insulaesacrae P. Sarasin & F. Sarasin, 1897 (unaccepted, original combination)
Species Melania integra Say, 1829 (unaccepted, basionym)
Species Melania intensa Reeve, 1860 (unaccepted, junior synonym)
Species Melania intermedia von dem Busch, 1844 (unaccepted, original combination)
Species Melania interrupta Haldeman, 1840 (unaccepted, original combination)
Species Melania intersita Haldeman, 1842 (unaccepted)
Species Melania interstitia Haldeman, 1842 (unaccepted, junior synonym)
Species Melania intertexta J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania intrepida Fulton, 1914 (unaccepted, junior synonym)
Species Melania invenusta Meek & Hayden, 1857 † (unaccepted, new combination)
Species Melania iostoma J. G. Anthony, 1860 (unaccepted)
Species Melania iota J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania iravadica W. T. Blanford, 1869 (unaccepted, original combination)
Species Melania isogona Say, 1829 (unaccepted)
Species Melania jacqueti Dautzenberg & H. Fischer, 1905 (unaccepted, original combination)
Species Melania jacquinoti Leschke, 1912 (unaccepted, junior synonym)
Species Melania jayana I. Lea, 1841 (unaccepted, original combination)
Species Melania jullieni Deshayes, 1876 (unaccepted, junior homonym of Melania jullieni Brot, 1875)
Species Melania jullieni Brot, 1875 (unaccepted, original combination)
Species Melania juncea I. Lea & H. C. Lea, 1851 (unaccepted, original combination)
Species Melania junghuhni Schepman, 1896 (unaccepted, invalid: junior homonym of Melania junghuhni Martin, 1879; M. martini is a replacement name)
Species Melania kauaiensis Pease, 1870 (unaccepted, original combination)
Species Melania keiensis Preston, 1911 (unaccepted, junior synonym)
Species Melania kelantanensis Preston, 1907 (unaccepted, original combination)
Species Melania kinshassaensis Dupuis & Putzeys, 1900 (unaccepted, original combination)
Species Melania kirtlandiana I. Lea, 1841 (unaccepted, junior synonym)
Species Melania kochii Bernardi, 1856 † (unaccepted, new combination)
Species Melania kotredeschana Bittner, 1884 † (unaccepted, new combination)
Species Melania kuli P. Sarasin & F. Sarasin, 1898 (unaccepted, original combination)
Species Melania lachryma Reeve, 1861 (unaccepted, original combination)
Species Melania lactea Grateloup, 1828 † (unaccepted, original combination)
Species Melania lacustris Morelet, 1849 (unaccepted, original combination)
Species Melania laeta Jay, 1839 (unaccepted, original combination)
Species Melania laevigata 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 (unaccepted, invalid: junior homonym of M. laevis Gray, 1833)
Species Melania laevissima G. B. Sowerby I, 1824 (unaccepted, original combination)
Species Melania lalemae Kruimel, 1913 (unaccepted, original combination)
Species Melania lamberti Crosse, 1869 (unaccepted, original combination)
Species Melania langemaki Leschke, 1912 (unaccepted, junior synonym)
Species Melania laqueata Say, 1829 (unaccepted, original combination)
Species Melania largillierti Philippi, 1843 (unaccepted, original combination)
Species Melania larunda White, 1876 † (unaccepted, considered a junior synonym of M. wyomingensis, which is currently placed in Pachymelania)
Species Melania larvaeformis Reeve, 1860 (unaccepted, junior synonym)
Species Melania larvata Brot, 1877 (unaccepted, original combination)
Species Melania latitans J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania lattitans Goodrich, 1944 (unaccepted, junior synonym)
Species Melania lauraea Matheron, 1843 † (unaccepted, new combination)
Species Melania lauta Fulton, 1904 (unaccepted, junior synonym)
Species Melania lavaeformis Goodrich, 1940 (unaccepted, junior synonym)
Species Melania lawley Pantanelli, 1877 † (unaccepted, junior subjective synonym)
Species Melania lawleyana [sic] † (unaccepted, incorrect subsequent spelling)
Species Melania laxa Mousson, 1869 (unaccepted, original combination)
Species Melania leaii Brot, 1862 (unaccepted, junior synonym)
Species Melania lecontiana I. Lea, 1841 (unaccepted, original combination)
Species Melania leprosa Heude, 1889 (unaccepted)
Species Melania letochae Fuchs, 1873 † (unaccepted, new combination)
Species Melania lewisii I. Lea, 1861 (unaccepted, junior synonym)
Species Melania liberiensis Schepman, 1888 (unaccepted, original combination)
Species Melania libertina Gould, 1859 (unaccepted, original combination)
Species Melania liebmanni Philippi, 1848 (unaccepted, original combination)
Species Melania liebrechtsi Dautzenberg, 1901 (unaccepted, original combination)
Species Melania ligata Menke, 1828 (unaccepted, junior synonym)
Species Melania lima Conrad, 1834 (unaccepted, original combination)
Species Melania limnaeiformis Martinson, 1954 † (unaccepted, new combination)
Species Melania lineolata Gray in Griffith & Pidgeon, 1833 (unaccepted, Invalid: junior homonym of Melania lineolata W. Wood, 1828; Cerithium truncatum Griffith & Pidgeon, 1834 is a replacement name)
Species Melania lirata Menke, 1843 (unaccepted, primary homonym of Melania lirata Benson, 1843; Melania incerta is a replacement name)
Species Melania liricincta E. A. Smith, 1888 (unaccepted, original combination)
Species Melania lita I. Lea, 1861 (unaccepted, junior synonym)
Species Melania livescens Menke, 1830 (unaccepted, original combination)
Species Melania livida Reeve, 1861 (unaccepted, junior synonym)
Species Melania lombersensis Noulet, 1867 † (unaccepted, new combination)
Species Melania lorentzi Schepman, 1919 (unaccepted, original combination)
Species Melania luctuosa Hinds, 1844 (unaccepted, original combination)
Species Melania lugubris I. Lea, 1845 (unaccepted)
Species Melania lusitanica Roman, 1907 † (unaccepted, new combination (cf.))
Species Melania luteola I. Lea, 1861 (unaccepted, junior synonym)
Species Melania lutosa Gould, 1847 (unaccepted)
Species Melania macapa Moricand, 1856 (unaccepted, junior synonym)
Species Melania macedonica Burgerstein, 1877 † (unaccepted, new combination)
Species Melania macilenta Menke, 1830 (unaccepted)
Species Melania macrochilinoides Doello-Jurado, 1927 † (unaccepted, new combination)
Species Melania macrospira Morelet, 1857 (unaccepted, junior synonym)
Species Melania madagascariensis Grateloup, 1840 (unaccepted, original combination)
Species Melania mahalonensis Kruimel, 1913 (unaccepted, original combination)
Species Melania mahalonica Kruimel, 1913 (unaccepted, junior synonym)
Species Melania majevitzae Oppenheim, 1901 † (unaccepted, new combination)
Species Melania manguensis Thiele, 1928 (unaccepted, original combination)
Species Melania marginata Lamarck, 1804 † (unaccepted, original combination)
Species Melania martini Schepman, 1898 (unaccepted)
Species Melania masapensis Kruimel, 1913 (unaccepted, original combination)
Species Melania matheroni Roule, 1884 † (unaccepted, new combination)
Species Melania mauiensis I. Lea, 1857 (unaccepted, original combination)
Species Melania mauriciae Lesson, 1831 (unaccepted, junior synonym)
Species Melania mayeri Gümbel, 1861 † (unaccepted, junior synonym)
Species Melania mella I. Lea, 1861 (unaccepted, junior synonym)
Species Melania mellea I. Lea, 1861 (unaccepted)
Species Melania menkeana Brot, 1875 (unaccepted, invalid: Unnecessary replacement name for Melania menkiana I. Lea, 1842)
Species Melania menkiana I. Lea, 1843 (unaccepted, junior synonym)
Species Melania meukiana I. Lea, 1843 (unaccepted, incorrect original spelling; Melania menkiana is an emendation)
Species Melania microstoma I. Lea & H. C. Lea, 1851 (unaccepted)
Species Melania midas I. Lea, 1861 (unaccepted, junior synonym)
Species Melania minima Leschke, 1912 (unaccepted, junior synonym)
Species Melania minutula Meek & Hayden, 1856 † (unaccepted, new combination)
Species Melania mirifica H. Adams, 1853 (unaccepted, junior synonym)
Species Melania modesta I. Lea, 1845 (unaccepted, original combination)
Species Melania moerchi Reeve, 1859 (unaccepted, original combination)
Species Melania molesta P. Sarasin & F. Sarasin, 1897 (unaccepted, original combination)
Species Melania monacha P. Sarasin & F. Sarasin, 1898 (unaccepted)
Species Melania monilifera Jay, 1852 (unaccepted)
Species Melania monozonalis I. Lea, 1841 (unaccepted, junior synonym)
Species Melania mucronata I. Lea, 1861 (unaccepted, junior synonym)
Species Melania multicincta Martens, 1894 (unaccepted, original combination)
Species Melania multigranosa Boettger, 1886 (unaccepted, original combination)
Species Melania multilineata Say, 1822 (unaccepted, junior synonym)
Species Melania multisculpta Martens, 1905 (unaccepted)
Species Melania multistriata Meek & Hayden, 1856 † (unaccepted, new combination)
Species Melania muricata Forbes, 1856 † (unaccepted, junior subjective synonym)
Species Melania mutata Brot, 1862 (unaccepted, junior synonym)
Species Melania mweruensis E. A. Smith, 1893 (unaccepted, original combination)
Species Melania napella Gould, 1851 (unaccepted)
Species Melania nassa Woodward, 1859 (unaccepted, original combination)
Species Melania nassula Conrad, 1834 (unaccepted, original combination)
Species Melania nebrascensis Meek & Hayden, 1856 † (unaccepted, new combination)
Species Melania nebulosa Conrad, 1849 (unaccepted)
Species Melania neglecta J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania nerineiformis F. Sandberger, 1870 † (unaccepted, junior subjective synonym)
Species Melania newberryi I. Lea, 1860 (unaccepted, original combination)
Species Melania newcombii I. Lea, 1857 (unaccepted, junior synonym)
Species Melania niagarensis I. Lea, 1841 (unaccepted, junior synonym)
Species Melania niagraensis Hannibal, 1912 (unaccepted, junior synonym)
Species Melania nickliniana I. Lea, 1841 (unaccepted)
Species Melania nickliniana I. Lea, 1841 (unaccepted)
Species Melania nicotiana Reeve, 1860 (unaccepted, junior synonym)
Species Melania nigrina I. Lea, 1856 (unaccepted, original combination)
Species Melania nigrita Morelet, 1851 (unaccepted, junior synonym)
Species Melania nigritina Morelet, 1848 (unaccepted, junior synonym)
Species Melania nigrocincta J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania nigrostoma Reeve, 1861 (unaccepted, junior synonym)
Species Melania ningpoensis I. Lea, 1857 (unaccepted, original combination)
Species Melania niponica E.A. Smith, 1876 (unaccepted, original combination)
Species Melania nitens I. Lea, 1842 (unaccepted, original combination; apparently intended as a replacement name for Melania nitida I. Lea, 1841)
Species Melania nitida I. Lea, 1841 (unaccepted, invalid, a junior homonym of Melania nitida Lamarck, 1804; Melania nitens is a replacement name)
Species Melania nitidula Meek, 1860 † (unaccepted, new combination)
Species Melania nobilis I. Lea, 1845 (unaccepted, original combination)
Species Melania nodata Reeve, 1861 (unaccepted, junior synonym)
Species Melania nodicincta Dohrn, 1865 (unaccepted, original combination)
Species Melania nodifila Martens, 1886 (unaccepted, original combination)
Species Melania nodiperda Martens, 1894 (unaccepted)
Species Melania nodulosa I. Lea, 1841 (unaccepted, junior synonym)
Species Melania nsendweensis Dupuis & Putzeys, 1900 (unaccepted, original combination)
Species Melania nubia Hannibal, 1912 (unaccepted, junior synonym)
Species Melania nubila I. Lea, 1861 (unaccepted, junior synonym)
Species Melania nucleola Gould, 1851 (unaccepted, junior synonym)
Species Melania nupera Say, 1829 (unaccepted, junior synonym)
Species Melania nyangweensis Dupuis & Putzeys, 1900 (unaccepted, original combination)
Species Melania nyassana E. A. Smith, 1878 (unaccepted, original combination)
Species Melania nystii Nyst, 1836 † (unaccepted, junior synonym)
Species Melania oahuensis Brot, 1872 (unaccepted, junior synonym)
Species Melania obeloides Tausch, 1886 † (unaccepted, new combination)
Species Melania obesa I. Lea, 1861 (unaccepted)
Species Melania obesa Philippi, 1847 (unaccepted, original combination)
Species Melania oblita I. Lea, 1852 (unaccepted)
Species Melania oblonga Bronn, 1831 † (unaccepted, new combination)
Species Melania obovata Say, 1829 (unaccepted, original combination)
Species Melania 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 (unaccepted, junior synonym)
Species Melania occata Hinds, 1844 (unaccepted, original combination)
Species Melania occidentalis I. Lea, 1841 (unaccepted, junior synonym)
Species Melania occulta J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania offachiensis Lesson, 1831 (unaccepted)
Species Melania oliva I. Lea, 1843 (unaccepted, junior synonym)
Species Melania olivula Conrad, 1834 (unaccepted, original combination)
Species Melania ollierensis Roule, 1886 † (unaccepted, junior synonym)
Species Melania omitta Meek & Hayden, 1857 † (unaccepted, new combination)
Species Melania onca A. Adams & Angas, 1864 (unaccepted, original combination)
Species Melania oncoides Tenison Woods, 1878 (unaccepted)
Species Melania opaca J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania oppugnata I. Lea, 1852 (unaccepted, junior synonym)
Species Melania orbicula I. Lea, 1861 (unaccepted, junior synonym)
Species Melania ordiana I. Lea, 1843 (unaccepted, junior synonym)
Species Melania ordinaria E. A. Smith, 1884 (unaccepted, junior synonym)
Species Melania oreadarum Heude, 1889 (unaccepted, original combination)
Species Melania ornata von dem Busch, 1842 (unaccepted, junior synonym)
Species Melania osculata Goodrich, 1939 (unaccepted, junior synonym)
Species Melania ovalis I. Lea, 1843 (unaccepted, junior synonym)
Species Melania ovata Martinson, 1954 † (unaccepted, Invalid: junior homonym of Melania ovata Bronn, 1831; G. martinsoniana is a replacement name)
Species Melania ovata Bronn, 1831 † (unaccepted, new combination)
Species Melania ovularis Menke, 1828 (unaccepted, junior synonym)
Species Melania ovulum Martens, 1894 (unaccepted)
Species Melania pachecoi Vidal, 1917 † (unaccepted, new combination)
Species Melania packardi Dickerson, 1915 † (unaccepted, new combination)
Species Melania pageli Thiele, 1908 (unaccepted, original combination)
Species Melania pagoda I. Lea & H. C. Lea, 1851 (unaccepted, junior synonym)
Species Melania pagodula Gould, 1847 (unaccepted, original combination)
Species Melania pagodulus Reeve, 1860 (unaccepted, junior synonym)
Species Melania palembangensis Strubell, 1897 (unaccepted)
Species Melania palicolarum P. Sarasin & F. Sarasin, 1897 (unaccepted, original combination)
Species Melania pallescens I. Lea, 1845 (unaccepted, junior synonym)
Species Melania pallida Philippi, 1836 (unaccepted, synonym)
Species Melania pallidula J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania paludinaris Münster, 1841 † (unaccepted, original combination)
Species Melania paludomoidea Nevill, 1885 (unaccepted)
Species Melania papillosa Martens, 1897 (unaccepted, invalid: junior homonym of Melania papillosa Reeve, 1861)
Species Melania papillosa Reeve, 1861 (unaccepted, junior synonym)
Species Melania papuensis Quoy & Gaimard, 1834 (unaccepted, junior synonym)
Species Melania patriarchalis P. Sarasin & F. Sarasin, 1897 (unaccepted, original combination)
Species Melania patula Bellardi & Michelotti, 1841 † (unaccepted, new combination)
Species Melania paucicincta Martens, 1894 (unaccepted, priginal combination)
Species Melania paucicosta J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania paucicostata Hannibal, 1912 (unaccepted, junior synonym)
Species Melania paula I. Lea, 1861 (unaccepted, junior synonym)
Species Melania pauletii Dumas, 1876 † (unaccepted, junior synonym)
Species Melania pecchiolii M. Hörnes, 1856 † (unaccepted, newly combined with Amphimelania, which is a junior objective synonym of Holandriana)
Species Melania peguensis Hanley & Theobald, 1876 (unaccepted, invalid: unnecessary replacement name for Melania gloriosa Anthony, 1865)
Species Melania pehuenchensis Doello-Jurado, 1927 † (unaccepted, synonym)
Species Melania pellicens Tapparone Canefri, 1883 (unaccepted, junior synonym)
Species Melania perangulata Conrad, 1849 (unaccepted, junior synonym)
Species Melania percarinata Conrad, 1849 (unaccepted, junior synonym)
Species Melania peregrina Mousson, 1869 (unaccepted, original combination)
Species Melania perfecta Mousson, 1849 (unaccepted, original combination)
Species Melania perfusca I. Lea, 1841 (unaccepted, junior synonym)
Species Melania pergracilis Martens, 1897 (unaccepted, original combination)
Species Melania pergrata I. Lea, 1861 (unaccepted, junior synonym)
Species Melania pernambucensis Reeve, 1861 (unaccepted, junior synonym)
Species Melania pernodosa I. Lea, 1845 (unaccepted, junior synonym)
Species Melania persculpta Ehrmann, 1922 (unaccepted, junior synonym)
Species Melania perstriata I. Lea, 1852 (unaccepted, junior synonym)
Species Melania petechialis Brot, 1860 (unaccepted, original combination)
Species Melania petiti Reeve, 1859 (unaccepted, invalid: junior homonym of Melania petiti Philippi, 1849)
Species Melania petroea Vidal, 1874 † (unaccepted, new combination)
Species Melania philippi Dunker, 1843 † (unaccepted, junior synonym)
Species Melania philippinarum G. B. Sowerby I, 1838 (unaccepted)
Species Melania picta I. Lea, 1841 (unaccepted, replaced by Melania picturata Reeve, 1860 because of homonymy with [the junior name] Melania picta Hinds, 1844)
Species Melania picta Hinds, 1844 (unaccepted, invalid: junior homonym of Melania picta I. Lea, 1841)
Species Melania picturata Reeve, 1860 (unaccepted, junior synonym)
Species Melania pilari Neumayr, 1880 † (unaccepted, new combination)
Species Melania pilula I. Lea, 1841 (unaccepted, junior synonym)
Species Melania pinguicola Martens, 1897 (unaccepted)
Species Melania pinguis I. Lea, 1852 (unaccepted, original combination)
Species Melania pisum Brot, 1868 (unaccepted, original combination)
Species Melania planensis I. Lea, 1858 (unaccepted)
Species Melania planogyra J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania planospira J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania plebejus Gould, 1851 (unaccepted, original combination)
Species Melania plena J. G. Anthony, 1854 (unaccepted, junior synonym)
Species Melania pleuroceroides Bavay & Dautzenberg, 1910 (unaccepted, original combination)
Species Melania plicata I. Lea, 1838 (unaccepted, invalid: junior homonym of Melania plicata Menke, 1828; M. menkiana is a replacement name)
Species Melania plicatula I. Lea, 1841 (unaccepted, invalid, a junior homonym of Melania plicatula Deshayes, 1825; Melania deshayesiana is a replacement name)
Species Melania plicifera I. Lea, 1838 (unaccepted, original combination)
Species Melania polymorpha E. A. Smith, 1878 (unaccepted, original combination)
Species Melania ponderosa J. G. Anthony, 1860 (unaccepted, junior synonym)
Species Melania ponthiervillensis Dupuis & Putzeys, 1900 (unaccepted, original combination)
Species Melania pontificalis von dem Busch, 1853 (unaccepted, junior synonym)
Species Melania portellii Reeve, 1861 (unaccepted, unjustified emendation)
Species Melania postellii I. Lea, 1858 (unaccepted, original combination)
Species Melania potosiensis I. Lea, 1841 (unaccepted, original combination)
Species Melania praecessa Deshayes, 1861 † (unaccepted, new combination)
Species Melania praerosa Say, 1821 (unaccepted, original combination)
Species Melania prasinata Conrad, 1834 (unaccepted, original combination)
Species Melania prassinata I. Lea, 1863 (unaccepted, unjustified emendation)
Species Melania procissa J. G. Anthony, 1854 (unaccepted)
Species Melania producta I. Lea, 1843 (unaccepted, junior synonym)
Species Melania propinqua I. Lea, 1861 (unaccepted)
Species Melania propinquata I. Lea, 1861 (unaccepted, junior synonym)

marine, fresh, terrestrial

Not documented

MolluscaBase (2019). MolluscaBase. Melania Lamarck, 1799. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=205560 on 2020-04-06

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[taxonomic tree]