List of non-marine molluscs of Ecuador



The non-marine molluscs of Ecuador are a part of the wildlife of Ecuador (fauna of Ecuador).

167 species of land snail from Orthalicoidea have been recorded from Ecuador (63 of them in Galapagos).

Land gastropods
Achatinidae
 * Protobeliscus cuneus (L. Pfeiffer, 1852)
 * Rhodea cousini Jousseaume, 1900
 * Zoniferella riveti (Germain, 1907)

Helicinidae Neocyclotidae
 * Bourciera fraseri (Pfeiffer, 1859)
 * Bourciera helicinaeformis (Pfeiffer, 1853)
 * Bourciera viridissima (Miller, 1879)
 * Calaperostoma nigrofasciatum (Miller, 1879)

Orthalicidae


 * Plekocheilus cardinalis (Pfeiffer, 1853)
 * Plekocheilus aristaceus (Crosse, 1869)
 * Plekocheilus aureonitens (Miller, 1878)
 * Plekocheilus corydon (Crosse, 1869)
 * Plekocheilus doliarius (Da Costa, 1898)
 * Plekocheilus eros (Angas, 1878)
 * Plekocheilus floccosus (Spix, 1827)
 * Plekocheilus jimenezi (Hidalgo, 1872) - Plekocheilus jimenezi oligostylus Pilsbry, 1939
 * Plekocheilus lynciculus (Deville & Hupé, 1850)
 * Plekocheilus mcgintyi 'Pilsbry' H. B. Baker, 1963
 * Plekocheilus nocturnus Pilsbry, 1939
 * Plekocheilus phoebus (Pfeiffer, 1863)
 * Plekocheilus pulicarius (Reeve, 1848)
 * Plekocheilus roseolabrum (E. A. Smith, 1877)
 * Plekocheilus taylorianus (Reeve, 1849)
 * Plekocheilus tricolor (Pfeiffer, 1853)
 * Plekocheilus tenuissimus (Weyrauch, 1967)
 * Thaumastus thompsonii (Pfeiffer, 1845)
 * Thaumastus thompsonoides Oberwimmer, 1931
 * Thaumastus jaspideus (Morelet, 1863)
 * Thaumastus sarcochrous (Pilsbry, 1897)
 * Thaumastus brunneus Strebel, 1910
 * Thaumastus buckleyi (Higgins, 1872)
 * Thaumastus flori (Jousseaume, 1897)
 * Thaumastus hartwegi (Pfeiffer, 1846)
 * Thaumastus indentatus (Da Costa, 1901)
 * Thaumastus integer (Pfeiffer, 1855)
 * Thaumastus loxostomus (Pfeiffer, 1853)
 * Thaumastus orcesi Weyrauch, 1967
 * Bostryx bilineatus (Sowerby, 1833)
 * ?Bostryx ceroplastus (Pilsbry, 1896)
 * Bostryx juana (Cousin, 1887)
 * Bulimulus fontainii (d’Orbigny, 1837)
 * Naesiotus achatinellus (Forbes, 1850) / Bulimulus achatellinus
 * Naesiotus adelphus (Dall, 1917) / Bulimulus adelphus
 * Naesiotus adserseni (Coppois, 1985) / Bulimulus adserseni (Coppois, 1985)
 * Naesiotus akamatus (Dall, 1917) / Bulimulus akamatus
 * Naesiotus albemarlensis (Dall, 1917) / Bulimulus albermalensis
 * Naesiotus alethorhytidus (Dall, 1917) / Bulimulus alethorhytidus
 * Naesiotus amastroides (Ancey, 1887) / Bulimulus amastroides
 * Naesiotus approximatus (Dall, 1900)
 * Naesiotus bauri (Dall, 1893)
 * Naesiotus blombergi (Odhner, 1951) / Bulimulus blombergi
 * Naesiotus calvus (Sowerby, 1833) / Bulimulus calvus
 * Naesiotus canaliferus (Reibisch, 1892)
 * Naesiotus cavagnaroi A. G. Smith, 1972 / Bulimulus cavagnaroi
 * Naesiotus chemnitzoides (Forbes, 1850) / Bulimulus chemitzioides
 * Naesiotus cinerarius (Dall, 1917) / Bulimulus cinerarius
 * Naesiotus cucullinus (Dall, 1917) / Bulimulus cucullinus
 * Naesiotus curtus (Reibisch, 1892) / Bulimulus curtus
 * Naesiotus cymatias (Dall, 1917)
 * Naesiotus darwini (Pfeiffer, 1846) / Bulimulus darwini
 * Naesiotus deroyi A. G. Smith, 1972
 * Naesiotus deridderi / Bulimulus deridderi (Coppois, 1985)
 * Naesiotus duncanus (Dall, 1893) / Bulimulus duncanus
 * Naesiotus elaeodes (Dall, 1917) / Bulimulus elaeodes
 * Naesiotus eos Odhner, 1951 / Bulimulus eos
 * Naesiotus eschariferus (Sowerby, 1833) / Bulimulus eschariferus (Ancey, 1887)
 * Naesiotus florschuetzi Breure, 1978
 * Naesiotus galapaganus (Pfeiffer, 1855) / Bulimulus galapaganus
 * Naesiotus gilderoyi (Van Mol, 1972)
 * Naesiotus habeli (Dall, 1892) / Bulimulus habeli
 * Naesiotus hemaerodes (Dall, 1917) / Bulimulus hemaerodes
 * Naesiotus hirsutus Vagvolgyi, 1977 / Bulimulus hirsutus
 * Naesiotus hoodensis (Dall, 1900) / Bulimulus hoodensis
 * Naesiotus indefatigabilis (Dall, 1900) / Bulimulus indefatigabilis
 * Naesiotus jacobi (Sowerby, 1833) / Bulimulus jacobi
 * Naesiotus jervisensis (Dall & Ochsner, 1917) / Bulimulus jervisensis
 * Naesiotus kublerensis Chambers, 1986
 * Naesiotus lycodus (Dall, 1917) / Bulimulus lycodus
 * Naesiotus nesioticus (Dall, 1896) / Bulimulus nesioticus
 * Naesiotus nucula (Pfeiffer, 1854) / Bulimulus nucula
 * Naesiotus nux (Broderip, 1832) / Bulimulus nux
 * Naesiotus ochseneri (Dall, 1893) / Bulimulus ochsneri
 * Naesiotus olla (Dall, 1893) / Bulimulus olla
 * Naesiotus pallidus (Reibisch, 1892) / Bulimulus pallidus
 * Naesiotus perrus (Dall, 1917) / Bulimulus perrus
 * Naesiotus perspectivus (Pfeiffer, 1846) / Bulimulus perspectivus
 * Naesiotus pinzonensis Vagvolgyi, 1977
 * Naesiotus pinzonopsis Vagvolgyi, 1977
 * Naesiotus planospira (Ancey, 1887) / Bulimulus planospira (Ancey, 1887)
 * Naesiotus prepinguis Vagvolgyi, 1977
 * Naesiotus quitensis (Pfeiffer, 1848) - Naesiotus quitensis ambatensis Rehder, 1940; Naesiotus quitensis orinus Rehder, 1940; Naesiotus quitensis vermiculatus Rehder, 1940
 * Naesiotus rabidensis (Dall, 1917) / Bulimulus rabidensis
 * Naesiotus reibischii (Dall, 1895) / Bulimulus reibischi
 * Naesiotus rugatinus (Dall, 1917) / Bulimulus rugatinus
 * Naesiotus rugiferus (Sowerby, 1833) / Bulimulus rugiferus
 * Naesiotus rugulosus (Sowerby, 1838?) / Bulimulus rugulosus
 * Naesiotus saeronius (Dall, 1917) / Bulimulus saeronius
 * Naesiotus sculpturatus (Pfeiffer, 1846) / Bulimulus sculpturatus
 * Naesiotus simrothi (Reibisch, 1892) / Bulimulus simrothi
 * Naesiotus snodgrassi (Dall, 1900)
 * Naesiotus steadmani Chambers, 1986
 * Bulimulus sp. nov. 'josevillani'
 * Bulimulus sp. nov. 'krameri'
 * Bulimulus sp. nov. 'nilsodhneri'
 * Bulimulus sp. nov. 'tuideroyi'
 * Bulimulus sp. nov. 'vanmoli'
 * Naesiotus tanneri (Dall, 1895) / Bulimulus tanneri - Naesiotus tanneri bartolomensis Vagvolgyi, 1977; Naesiotus tanneri edenensis Vagvolgyi, 1977
 * Naesiotus tortuganus (Dall, 1893) / Bulimulus tortuganus
 * Naesiotus trogonius (Dall, 1917) / Bulimulus trogonius
 * Naesiotus unifasciatus (Sowerby, 1833) / Bulimulus unifasciatus
 * Naesiotus ustulatus (Sowerby, 1833) / Bulimulus ustulatus
 * Naesiotus ventrosus (Reibisch, 1892)
 * Naesiotus wolfi (Reibisch, 1892) / Bulimulus wolfi
 * Scutalus aequatorius (Pfeiffer, 1853)
 * Scutalus anthisanensis (Pfeiffer, 1853)
 * Scutalus cousini (Jousseaume, 1887)
 * Stenostylus colmeiroi (Hidalgo, 1872)
 * ?Stenostylus guttulus (Pfeiffer, 1854)
 * Drymaeus aequatorianus (E. A. Smith, 1877)
 * Drymaeus albolabiatus (E. A. Smith, 1877)
 * Drymaeus ambustus (Reeve, 1849)
 * Drymaeus andai (Jousseaume, 1898)
 * Drymaeus baezensis (Hidalgo, 1869)
 * Drymaeus bourcieri (Pfeiffer, 1853)
 * Drymaeus buckleyi (Sowerby, 1895)
 * Drymaeus chimborasensis (Reeve, 1848)
 * Drymaeus decoratus (Lea, 1838)
 * Drymaeus elegantissimus (Mousson, 1873)
 * Drymaeus expansus (Pfeiffer, 1848) - Drymaeus expansus altorum (Weyrauch, 1958); Drymaeus expansus orcesi (Weyrauch, 1958)
 * Drymaeus fallax (Pfeiffer, 1853)
 * Drymaeus fordii Pilsbry, 1898
 * Drymaeus fucatus (Reeve, 1849)
 * ?Drymaeus fusoides (d’Orbigny, 1835)
 * Drymaeus hidalgoi (Da Costa, 1898)
 * Drymaeus inaequalis (Pfeiffer, 1857)
 * Drymaeus membielinus (Crosse, 1867)
 * Drymaeus murrinus (Reeve, 1848)
 * Drymaeus nystianus (Pfeiffer, 1853)
 * Drymaeus ochrocheilus (E. A. Smith, 1877)
 * Drymaeus orthostomus (E. A. Smith, 1877)
 * Drymaeus peeliii (Reeve, 1859)
 * Drymaeus petasites (Miller, 1878)
 * Drymaeus planibasis Pilsbry, 1932
 * Drymaeus quadrifasciatus (Angas, 1878)
 * Drymaeus rabuti (Jousseaume, 1898)
 * Drymaeus rhoadsi Pilsbry, 1932
 * Drymaeus rubrovariegatus (Higgins, 1868)
 * Drymaeus sachsei (Albers, 1854)
 * ?Drymaeus scitulus (Reeve, 1849)
 * Drymaeus strigatus (Sowerby, 1833) - synonym: Drymaeus tigrinus (Da Costa, 1898)
 * Drymaeus subeffusus (Philippi, 1869)
 * Drymaeus violaceus (Mousson, 1873)
 * Drymaeus volsus Fulton, 1907
 * Drymaeus cactivorus (Broderip, 1832)
 * ?Drymaeus fidustus (Reeve, 1849)
 * Drymaeus flavidulus (E. A. Smith, 1877)
 * Drymaeus loxanus (Higgins, 1872)
 * Drymaeus loxensis (Pfeiffer, 1846)
 * ?Drymaeus nigrofasciatus - Drymaeus nigrofasciatus elongatulus Pilsbry, 1898
 * ?Drymaeus serenus (Philippi, 1867)
 * Drymaeus subpellucidus (E. A. Smith, 1877)
 * Drymaeus wintlei Finch, 1929
 * Simpulopsis citrinovitrea (Moricand, 1836)
 * Sultana sultana (Dillwyn, 1817)
 * Sultana augusti (Jousseaume, 1887)
 * Sultana deburghiae (Reeve, 1859)
 * Sultana kellettii (Reeve, 1850)
 * Sultana fraseri (Pfeiffer, 1858)
 * Orthalicus bensoni (Reeve, 1849)
 * Orthalicus bifulguratus (Reeve, 1849)
 * Orthalicus maracaibensis (Pfeiffer, 1856)
 * Orthalicus mars (Pfeiffer, 1861)
 * Corona pfeifferi (Hidalgo, 1869)
 * Corona regalis (Hupé, 1857)
 * Corona regina (Férussac, 1823)
 * Corona rosenbergi Strebel, 1909
 * Porphyrobaphe iostoma (Sowerby, 1824)
 * Porphyrobaphe saturnus (Pfeiffer, 1860)
 * Porphyrobabphe irrorata (Reeve, 1849)
 * Porphyrobaphe subirroratus (Da Costa, 1898)
 * Hemibulimus excisus (Martens, 1885)
 * Hemibulimus magnificus (Pfeiffer, 1848)

Solaropsidae
 * Solaropsis selenostoma (Pfeiffer, 1854)