WMSD - Worldwide mollusc species DB

Class: GASTROPODA
--- Taxon Tree: NERITIMORPHA [Subclass] - CYCLONERITIMORPHA [Order] - HELICINOIDEA [Superfamily]

------ Family: HELICINIDAE Férussac, 1822 (Land)
DB counters: Genus=46, Subgenus=20, Species=567, Subspecies=123 ( 244 Species and 35 Subspecies have images)
DB counters include Fossil taxa: Species=3, Subspecies=3

Helicina abbotti E.G. Vanatta, 1920
Fadyenia (Blandia) abbottiana E. Chitty, 1857
Helicina acobambensis H.A. Pilsbry, 1945
Calidviana (Ustronia) acuminata (G.T. Velazquez in F. Poey, 1852)
Geophorus acutissimus (G.B. Sowerby, 1842)
Geophorus acutus (L. Pfeiffer, 1848)
Stoastomops adamsi H.B. Baker, 1934
Fadyenia (Blandia) adamsiana E. Chitty, 1857
Lucidella adamsiana (L. Pfeiffer, 1848)
Helicina adspersa L. Pfeiffer, 1839
Alcadia affinis (C.B. Adams, 1846)
Fadyenia (Blandia) agassiziana (C.B. Adams, 1851)
Geophorus agglutinans (G.B. Sowerby, 1842)
Schasicheila alata (L. Pfeiffer, 1849)
Fadyenia albersiana E. Chitty, 1857
Eutrochatella (Semitrochatella) alboviridis (B.H. Wright in L. Pfeiffer, 1864)
Fadyenia alderiana (E. Chitty, 1857)
Orobophana alrici (J.C.H. Crosse, 1894)
Alcadia alta (G.B. Sowerby, 1866)
Sulfurina amaliae (W. Kobelt, 1886)
Helicina (Oxyrhombus) amoena (L. Pfeiffer, 1849)
Helicina ampliata C.B. Adams, 1850
Helicina ampliata Arkell, 1933 † (FOSSIL)
Helicina anaaensis A. Mousson, 1869
Pleuropoma andamanica (W.H. Benson)
Helicina angulata G.B. Sowerby, 1873
Helicina angulifera A.J. Wagner, 1910
Fadyenia anthoniana (C.B. Adams, 1851)
Helicina antillarum G.B. Sowerby, 1842
Helicina antoni L. Pfeiffer, 1849
Pleuropoma arakanensis (W.T. Blanford)
Helicina (Succincta) arenicola (P.M.A. Morelet, 1849)
Fadyenia arthuriana (E. Chitty, 1857)
Pleuropoma (Aphanoconia) articulata (L. Pfeiffer, 1853)
Helicina aruana L. Pfeiffer
Stoastoma atomus H.A. Pilsbry, 1930
Alcadia aurantia (J.E. Gray, 1824)
Lucidella aureola (A.E.J. Férussac, 1822)
Lucidella auroela (A.E.J. Férussac, 1822)
Eutrochatella (Semitrochatella) babei (R. Arango, 1876)
Pleuropoma (Aphanoconia) badium (P.B. Schmacker & O. Böttger, 1891)
Alcadia bahamensis (L. Pfeiffer, 1822)
Schasicheila bahamensis (L. Pfeiffer, 1862)
Fadyenia bairdiana (E. Chitty, 1857)
Orobophana baldwini (C.M.F. Ancey, 1904)
Fadyenia baquieana (E. Chitty, 1857)
Fadyenia barroniana E. Chitty, 1857
Helicina basifilaris H.B. Preston, 1914
Alcadia (Emoda) bayamensis (F. Poey, 1854)
Helicina (Gemma) beatrix (G.F. Angas, 1879)
Helicina bellula A.A. Gould
Sulfurina bensoni A.J. Wagner
Alcadia (Emoda) bermudezi C.G. Aguayo & M.L. Jaume, 1957
Helicina berniceia H.A. Pilsbry & C.M. Cooke, 1908
Pleuropoma beryllina (A.A. Gould, 1847)
Helicina besckei L. Pfeiffer, 1848
Helicina biangulata L. Pfeiffer, 1850
Helicina bicincta C.P. Gloyne, 1872
Helicina bineyana L. Pfeiffer, 1866
Alcadia blacki H.A. Pilsbry, 1930
Fadyenia blandiana (C.B. Adams, 1849)
Alcadia (Emoda) blanensis (C. de la Torre, 1911)
Alcadia (Emoda) blanesi W.J. Clench & C.G. Aguayo in C.G. Aguayo, 1953
Helicina (Oxyrhombus) bocourti (J.C.H. Crosse & P.H. Fischer, 1869)
Alcadia (Microalcadia) boeckeleri (I. Richling, 2001)
Helicina boettgeri A.J. Wagner, 1910
Fadyenia boissieriana E. Chitty, 1857
Olygyra borealis E.C. Von Martens, 1890
Stoastomops boriqueni H.B. Baker, 1941
Geophorus bothropoma (O.F. von Möllendorff, 1895)
Helicina bourailensis W.D. Hartman, 1889
Helicina bourguignatiana C.M.F. Ancey, 1892
Fadyenia bowerbankiana E. Chitty, 1857
Helicina brasiliensis J.E. Gray, 1824
Orobophana brazieri (W.H. Pease, 1870)
Pleuropoma brecanrio J. Stanisic, 2010
Alcadia (Emoda) briarea (F. Poey, 1851)
Fadyenia bridgesiana E. Chitty, 1857
Alcadia brownii (J.E. Gray, 1824)
Helicina cacaguelita H.A. Pilsbry & W.F. Clapp, 1902
Alcadia (Emoda) caledoniensis W.J. Clench & E.R. Jacobson, 1971
Hendersonia calida (C.D. Weinland, 1862)
Eutrochatella (Troschelviana) callosa (F. Poey, 1854)
Alcadia camagueyana C.G. Aguayo & M.L. Jaume, 1957
Helicina candida L. Pfeiffer, 1858
Ogasawarana capsula (H.A. Pilsbry, 1902)
Helicina caracola (S. Moricand, 1836)
Helicina carinata D'Orbigny, 1835
Ceratopoma caroli W. Kobelt
Sturanya carolinarum (O.F. von Möllendorff, 1900)
Fadyenia carpenteriana E. Chitty, 1857
Lucidella (Poenia) caymanensis H.A. Pilsbry, 1930
Helicina charmosyne H.A. Pilsbry, 1933
Ogasawarana chichijimana H. Minato, 1980
Helicina chionea H.A. Pilsbry, 1949
Helicina (Gemma) chiquitica (I. Richling, 2001)
Fadyenia chittyana (C.B. Adams, 1849)
Eutrochatella chittyana (L. Pfeiffer, 1858)
Helicina christophori H.A. Pilsbry, 1897
Eutrochatella (Troschelviana) chrysochasma (F. Poey, 1853)
Helicina (Tristramia) chrysocheila (W.G. Binney, 1851)
Lucidella cibaoensis (J.C.H. Crosse, 1891)
Alcadia (Emoda) ciliata (F. Poey, 1852)
Helicina (Oxyrhombus) cinctella (R.J. Shuttleworth, 1852)
Helicina circumlineata G.W. Tryon, 1866
Sulfurina citrinella (O.F. von Möllendorff, 1893)
Eutrochatella citrinocallosa A.J. Wagner, 1911
Alcadia citrinolabris (C.B. Adams, 1849)
Helicina clappi H.A. Pilsbry, 1909
Alcadia (Emoda) clementis W.J. Clench & C.G. Aguayo, 1950
Helicina colorata W.H. Pease, 1868
Lucidella (Poeniella) columbiana R.C. Pierce, 2001
Helicina columellaris J. Gundlach, 1857
Ogasawarana comes (A.J. Wagner, 1909)
Helicina concentrica L. Pfeiffer, 1848
Alcadia concinna (J. Gundlach in L. Pfeiffer, 1857)
Ceratopoma congener (E.A. Smith, 1889)
Eutrochatella (Semitrochatella) conica (L. Pfeiffer, 1839)
Lucidella (Poeniella) conoidea H.A. Pilsbry, 1933
Alcadia consanguinea (C.B. Adams, 1850)
Eutrochatella (Priotrochatella) constellata (P.M.A. Morelet, 1847)
Helicina constricta L. Pfeiffer, 1849
Helicina contamanoensis H.B. Preston, 1914
Ceratopoma contermina (W. Kobelt, 1884)
Eutrochatella (Troschelviana) continua (J. Gundlach in L. Pfeiffer, 1858)
Alcadia (Idesa) conuloides (R.J.L. Guppy, 1868)
Alcadia (Idesa) conuloides (A.E.J. Férussac, 1822)
Helicina conus A.J. Wagner, 1911
Olygyra convexa L. Pfeiffer, 1849
Orobophana cookei M.C. Neal, 1934
Olygyra cordillerae L. Pfeiffer, 1857
Lucidella coronula (R.J. Shuttleworth, 1862)
Helicina corrugata W.H. Pease, 1865
Eutrochatella costata (J.E. Gray, 1824)
Ceratopoma (Palaeohelicina) coxeni (J.W. Brazier, 1876)
Ogasawarana crassilabris (R.A. Philippi, 1847)
Helicina crosbyi A.P. Brown, 1913
Helicina crossei L. Pfeiffer, 1865
Lucidella cruciata (C.D. Weinland, 1880)
Helicina cucutensis H.A. Pilsbry, 1939
Fadyenia cumingiana (C.B. Adams, 1849)
Helicina declivis J. Gundlach in L. Pfeiffer, 1860
Helicina (Tristramia) delicatula (R.J. Shuttleworth, 1852)
Alcadia delmonteana H.A. Pilsbry, 1933
Fadyenia denisoniana E. Chitty, 1857
Helicina (Oxyrhombus) densestriatus A.J. Wagner, 1910
Helicina dentoni H.A. Pilsbry, 1890
Lucidella depressa (J.E. Gray, 1825)
Helicina (Gemma) diaphana (L. Pfeiffer, 1852)
Pleuropoma dichroa O.F. von Möllendorff
Pleuropoma (Aphanoconia) discoidea (W.H. Pease)
Ogasawarana discrepans (H.A. Pilsbry, 1902)
Alcadia dissimulans (F. Poey, 1857)
Pleuropoma (Aphanoconia) dissotropis (C.M.F. Ancey)
Fadyenia dohrniana E. Chitty, 1857
Stoastoma domingensis E.G. Vanatta, 1920
Pleuropoma draytonensis (L. Pfeiffer, 1857)
Alcadia dubiosa (C.B. Adams, 1850)
Pleuropoma dunkeri (J. Zelebor)
Helicina duo A.S.H. Breure, 2011
Helicina (Tristramia) durangoana A. Mousson, 1883
Fadyenia dysoniana (E. Chitty, 1857)
Helicina (Tristramia) echandiensis I. Richling, 2004
Ceratopoma (Palaeohelicina) egregia (L. Pfeiffer, 1855)
Helicina (Tristramia) elatior (E.C. Von Martens, 1890)
Helicina elongata Arkell, 1933 † (FOSSIL)
Eutrochatella (Semitrochatella) elongata (A.V.M.D. D'Orbigny, 1842)
Helicina emmerlingi L. Pfeiffer, 1862
Alcadia (Emoda) emoda (L. Pfeiffer, 1865)
Sturanya epicharis A.J. Wagner, 1907
Eutrochatella (Troschelviana) erythracea (B.H. Wright in G.B. Sowerby, 1866)
Alcadia erythrozona A. Dean, 1931
Helicina (Gemma) escondida I. Richling, 2004
Sulfurina euchromia A.J. Wagner, 1905
Alcadia euglypta W.J. Clench & C.G. Aguayo, 1950
Alcadia (Microalcadia) exigua (L. Pfeiffer, 1849)
Geophorus exsertus (E.C. Von Martens, 1891)
Pleuropoma extincta (N.H. Odhner, 1917)
Helicina faba W.H. Pease, 1884
Fadyenia fadyeniana (C.B. Adams, 1849)
Alcadia fallax A.J. Wagner, 1907
Helicina (Tristramia) fasciata (J.B.P.A. Lamarck, 1822)
Pyrgodomus fischeri H.A. Pilsbry, 1930
Ceratopoma fischeriana (S.M. Souverbie & R.P. Montrouzier, 1863)
Helicina flavescens W.H. Pease, 1868
Helicina (Succincta) flavida (K.T. Menke, 1828)
Fadyenia fortuneana E. Chitty, 1857
Lucidella foxi H.A. Pilsbry, 1899
Helicina (Gemma) fragilis (P.M.A. Morelet, 1851)
Schasicheila fragilis H.A. Pilsbry, 1899
Bourciera fraseri L. Pfeiffer, 1859
Helicina fulgora A.A. Gould, 1847
Helicina fulva D'Orbigny, 1835
Helicina (Tristramia) funcki (L. Pfeiffer, 1849)
Eutrochatella (Semitrochatella) fuscula (J. Gundlach in L. Pfeiffer, 1863)
Helicina gabbi J.C.H. Crosse, 1873
Pleuropoma gallina (J. Gassies, 1879)
Fadyenia gaskoiniana E. Chitty, 1857
Helicina (Gemma) gemma (H.B. Preston, 1903)
Helicina (Oxyrhombus) ghiesbreghti (L. Pfeiffer, 1856)
Alcadia glabra (A.A. Gould, 1856)
Pleuropoma glastonensis (J.C. Cox, 1864)
Sulfurina globulina (O.F. von Möllendorff, 1905)
Helicina globulosa D'Orbigny, 1842
Helicina goldfussi O. Böttger, 1887
Helicina gomeaensis A. Garrett, 1873
Lucidella gonavensis H.A. Pilsbry, 1928
Alcadia gonostoma (J. Gundlach in F. Poey, 1858)
Pleuropoma gouldiana (E. Forbes, 1851)
Lucidella granulosa C.B. Adams, 1850
Eutrochatella (Troschelviana) granulum (J. Gundlach in L. Pfeiffer, 1864)
Lucidella granum (L. Pfeiffer, 1856)
Fadyenia grayana E. Chitty, 1857
Helicina grayi E.R. Jacobson & W.J. Clench, 1971
Eutrochatella greenwayi W.J. Clench, 1933
Fadyenia (Blandia) greenwoodiana E. Chitty, 1857
Fadyenia grevilleana E. Chitty, 1857
Alcadia guadeloupensis (G.B. Sowerby, 1842)
Helicina (Oxyrhombus) guajarana F.C. Baker, 1913
Helicina guppyi W.H. Pease, 1871
Fadyenia gutiereziana E. Chitty, 1857
Ogasawarana habei H. Minato, 1980
Helicina haemastoma S. Moricand, 1839
Helicina haematostoma S. Moricand, 1839
Hemipoma hakodadiense (J.D.W. Hartmann, 1890)
Fadyenia hanleyana E. Chitty, 1857
Helicina hawaiiensis H.A. Pilsbry & C.M. Cooke, 1908
Helicina heati L. Pfeiffer, 1856
Helicina (Oxyrhombus) heighwayana W.H. Dall, 1909
Bourciera helicinaeformis (L. Pfeiffer, 1851)
Fadyenia henryana E. Chitty, 1857
Pleuropoma heterochroa (A.J. Wagner, 1905)
Eutrochatella (Troschelviana) hians (F. Poey, 1852)
Schasicheila hidalgoana W.H. Dall, 1897
Schasicheila hinkleyi H.A. Pilsbry, 1919
Ogasawarana hirasei (H.A. Pilsbry, 1902)
Alcadia hirsuta (C.B. Adams, 1850)
Alcadia hispida (L. Pfeiffer, 1839)
Alcadia hjalmarsoni (L. Pfeiffer, 1856)
Alcadia (Microalcadia) hojarasca (I. Richling, 2001)
Eutrochatella (Troschelviana) holguinensis (C.G. Aguayo, 1932)
Alcadia hollandi (C.B. Adams, 1849)
Fadyenia hollandiana (C.B. Adams, 1850)
Lucidella holoserica A.J. Wagner, 1911
Helicina (Tristramia) hondurana H.G. Richards, 1938
Helicina huacapistana H.A. Pilsbry, 1949
Pleuropoma (Aphanoconia) hungerfordianum (P.B. Schmacker & O. Böttger, 1891)
Ceratopoma idae (L. Pfeiffer, 1856)
Lucidella ignicoma (R.J.L. Guppy, 1868)
Helicina iguapensis H.A. Pilsbry, 1900
Alcadia iheringi A.J. Wagner, 1910
Lucidella inaequalis (L. Pfeiffer)
Helicina inaequistriata H.A. Pilsbry, 1900
Helicina inca H.B. Preston, 1914
Alcadia incrustata (J. Gundlach in L. Pfeiffer, 1859)
Lucidella (Poenia) indecora H.A. Pilsbry, 1930
Geotrochatella insignis P. Dautzenberg, 1895
Helicina invectita H.A. Pilsbry & E.G. Vanatta, 1928
Helicina (Oxyrhombus) isthmica H.A. Pilsbry, 1926
Alcadia jamaicensis G.B. Sowerby, 1842
Pleuropoma jana (J.C. Cox, 1872)
Alcadia jansoni (E.C. Von Martens, 1890)
Waldemaria japonica (C.B. Adams, 1861)
Fadyenia (Blandia) jardineiana E. Chitty, 1857
Fadyenia jeffreysiana E. Chitty, 1857
Lucidella (Poeniella) jeremiensis H.A. Pilsbry
Heudeia josefinae A.J. Wagner, 1905
Eutrochatella (Priotrochatella) josephinae (C.B. Adams, 1849)
Geotrochatella jourdyi P. Dautzenberg, 1895
Orobophana juddii H.A. Pilsbry & C.M. Cooke, 1908
Eutrochatella (Troschelviana) jugulata (F. Poey, 1858)
Helicina juliae W.J. Clench, 1962
Helicina juruana H.F.A. von Ihering, 1905
Pleuropoma kauaiensis H.A. Pilsbry & C.M. Cooke, 1908
Helicina (Trichohelicina) klappenbachi W.K. Weyrauch, 1966
Lucidella kobelti A.J. Wagner, 1910
Helicina lacerata H.B. Preston, 1914
Pleuropoma laciniosa (J.W. Mighels, 1845)
Fadyenia (Blandia) laidlawiana E. Chitty, 1857
Lucidella (Poeniella) lasdlensis W.J. Clench & C.G. Aguayo, 1937
Helicina laterculus F.C. Baker, 1914
Helicina laus A.J. Wagner, 1905
Fadyenia layardiana E. Chitty, 1857
Fadyenia leana (C.B. Adams, 1849)
Helicina lembeyana F. Poey, 1854
Helicina leopoldinae A.J. Wagner, 1906
Helicina leptrotopis A.J. Wagner, 1910
Helicina leucozonalis C.M.F. Ancey, 1892
Alcadia lewisi H.A. Pilsbry, 1942
Fadyenia lindsleyana (C.B. Adams, 1849)
Lucidella lineata T. Kira, 1955
Lucidella (Poenia) lirata (L. Pfeiffer, 1847)
Helicina lirifera C.M.F. Ancey, 1892
Calidviana littoricola (J. Gundlach in L. Pfeiffer, 1860)
Stoastoma livesayanum E. Chitty, 1857
Fadyenia loweana E. Chitty, 1857
Fadyenia lukisiana E. Chitty, 1857
Helicina lundi H.H. Beck, 1858
Fadyenia macandrewiana (E. Chitty, 1857)
Fadyenia macgillivrayana E. Chitty, 1857
Alcadia macilenta (C.B. Adams, 1849)
Pleuropoma macleayi (J.W. Brazier, 1876)
Alcadia macmurrayi (L. Pfeiffer, 1867)
Helicina (Gemma) magna (W.H. Dall, 1903 †) (FOSSIL)
Alcadia major (J.E. Gray, 1824)
Alcadia mammata (P.F. Röding, 1798)
Helicina marchionissa J.B. Hombron & C.H. Jacquinot, 1848
Sulfurina martensi (A. Issel, 1874)
Geotrochatella martensis (P.V. Gredler, 1884)
Geotrochatella (Calybium) massiei L.J. Morlet, 1891
Orobophana maugeriae (J.E. Gray, 1824)
Alcadia maxima (G.B. Sowerby, 1842)
Alcadia (Emoda) mayarina (F. Poey, 1854)
Sturanya mediana (Gassies, 1870)
Alcadia megastoma (C.B. Adams, 1849)
Orobophana meineckei M.C. Neal, 1934
Eutrochatella mendozana H.A. Pilsbry, 1928
Helicina menkeana R.A. Philippi, 1847
Helicina (Gemma) merdigera (L. Pfeiffer, 1855)
Eutrochatella (Troschelviana) mestrei (R. Arango, 1879)
Ogasawarana metamorpha H. Minato, 1980
Fadyenia metcalfeiana E. Chitty, 1857
Eutrochatella (Troschelviana) methfesseli (L. Pfeiffer, 1862)
Sulfurina micholitzi (A.J. Wagner, 1905)
Pyrgodomus microdinus (P.M.A. Morelet, 1851)
Alcadia microstoma (C.B. Adams, 1850)
Lucidella (Poenia) midyetti H.G. Richards, 1938
Ogasawarana minamijimana T. Habe, 1973
Helicina miniata R.P. Lesson, 1831
Alcadia minima (A.V.M.D. D'Orbigny, 1842)
Ceratodiscus minimus (J. Gundlach in L. Pfeiffer, 1859)
Schasicheila (Necaxia) minuscula (L. Pfeiffer, 1859)
Schasicheila misantlensis P.H. Fischer & J.C.H. Crosse, 1893
Helicina (Gemma) mohriana (L. Pfeiffer, 1861)
Helicina monarquiana (T. Rackett, 1821)
Helicina monteiberia H. Sarasúa, 1976
Helicina (Gemma) monteverdensis I. Richling, 2004
Ceratopoma (Palaeohelicina) moquiniana (C.A. Récluz, 1851)
Fadyenia morchiana E. Chitty, 1857
Helicina moreletiana L. Pfeiffer, 1851
Fadyenia moricandiana (C.B. Adams, 1851)
Geotrochatella (Calybium) mouhoti (L. Pfeiffer, 1862)
Fadyenia moussoniana E. Chitty, 1857
Sturanya multicolor (A.A. Gould, 1847)
Helicina munda F. Haas, 1951
Ceratopoma (Palaeohelicina) muruensis (C. Hedley, 1891)
Alcadia (Emoda) najazaensis C.G. Aguayo & M.L. Jaume, 1954
Lucidella nana L. Pfeiffer, 1857
Alcadia neebiana (L. Pfeiffer, 1862)
Helicina nehoueensis W.D. Hartman, 1889
Helicina nemoralis R.J.L. Guppy, 1866
Helicina neritella J.B.P.A. Lamarck, 1801
Alcadia (Idesa) nesiotica W.H. Dall, 1892
Fadyenia newcombiana E. Chitty, 1857
Pleuropoma nicobarica (L. Pfeiffer)
Schasicheila nicoleti R.J. Shuttleworth, 1852
Pleuropoma niilauensis M.C. Neal, 1934
Alcadia nitida (L. Pfeiffer, 1839)
Ogasawarana nitida H. Minato, 1980
Alcadia nobilis (C.B. Adams)
Eutrochatella nobilis (C.B. Adams, 1850)
Geophorus nogieri (P. Dautzenberg & d'Hamonville, 1887)
Pleuropoma nonouensis M.C. Neal, 1934
Helicina (Tristramia) notata (L. Pfeiffer, 1856)
Alcadia novogranadensis B. Hausdorf, 2006
Alcadia nuda (R. Arango in L. Pfeiffer, 1866)
Pleuropoma oahuensis H.A. Pilsbry & C.M. Cooke, 1908
Helicina (Succincta) oaxacana H.A. Pilsbry, 1920
Helicina occidentalis L. Guilding, 1828
Hendersonia occulta (T. Say, 1831)
Ogasawarana ogasawarana (H.A. Pilsbry, 1902)
Ogasawarana optima (A.J. Wagner, 1905)
Olygyra orbiculata (T. Say, 1818)
Helicina oskari A.J. Wagner, 1911
Pleuropoma (Aphanoconia) osumiense (H.A. Pilsbry, 1901)
Helicina ouenensis T.D.A. Cockerell, 1930
Helicina (Succincta) oweniana (L. Pfeiffer, 1849)
Helicina (Oxyrhombus) oxyrhyncha (J.C.H. Crosse & E.O. Debeaux, 1863)
Helicina oxytropis G.B. Sowerby, 1838
Geophorus oxytropis (J.E. Gray, 1839)
Pleuropoma (Aphanoconia) pachystoma (E.A. Smith, 1896)
Orobophana pacifica (W.H. Pease, 1865)
Helicina pallida A.A. Gould, 1847
Schasicheila palmeri W.H. Dall, 1905
Schasicheila pannucea (P.M.A. Morelet, 1849)
Helicina papyracea (W.J. Broderip, 1841)
Alcadia paraensis (L. Pfeiffer, 1859)
Sulfurina parva (G.B. Sowerby, 1842)
Sturanya parvula (W.H. Pease, 1868)
Helicina pazi J.C.H. Crosse, 1865
Lucidella peasei H.A. Pilsbry, 1933
Pleuropoma pelewensis (E.R. Sykes, 1901)
Lucidella persculpta H.A. Pilsbry & A.P. Brown, 1912
Helicina peruviana P.M.A. Morelet, 1863
Eutrochatella (Troschelviana) petitiana (A.V.M.D. D'Orbigny, 1842)
Eutrochatella (Troschelviana) pfeifferiana (R. Arango in L. Pfeiffer, 1866)
Helicina phakos A.J. Wagner, 1911
Fadyenia (Lewisia) philippiana (C.B. Adams, 1851)
Ceochasma phrixina F.G. Thompson, 1968
Ceratopoma (Palaeohelicina) phronema A.J. Wagner, 1905
Fadyenia pickeringiana E. Chitty, 1857
Schasicheila pilsbryi A.J. Wagner, 1911
Lucidella (Poenia) pilsbryi W.F. Clapp, 1914
Helicina pisum R.A. Philippi, 1847
Helicina (Tristramia) pitalensis (A.J. Wagner, 1910)
Helicina platychila (J.K. Megerle Von Mühlfeld, 1824)
Sturanya plicatilis (A. Mousson, 1865)
Lucidella (Poeniella) plicatula (L. Pfeiffer, 1849)
Fadyenia poeyana E. Chitty, 1857
Helicina poeyi L. Pfeiffer, 1859
Fadyenia polyblankiana E. Chitty, 1857
Helicina pompholyx H.A. Pilsbry, 1933
Pleuropoma (Aphanoconia) ponsonbyi (E.A. Smith, 1884)
Ceratodiscus portoricanus H.A. Pilsbry & E.G. Vanatta, 1927
Helicina prasinata E.R. Jacobson & W.J. Clench, 1971
Ceratopoma (Palaeohelicina) primeana (J. Gassies, 1863)
Geophorus pseudomphalus (O.F. von Möllendorff, 1894)
Helicina psorica P.M.A. Morelet, 1863
Helicina (Oxyrhombus) ptychophora E.R. Sykes, 1902
Helicina pucayaensis H.B. Preston, 1914
Eutrochatella puchella (J.E. Gray, 1824)
Stoastomops puertoricana H.B. Baker, 1941
Eutrochatella pulchella (J.E. Gray, 1824)
Alcadia (Emoda) pulcherrima (H.C. Lea, 1834)
Eutrochatella (Priotrochatella) pulchra (C.B. Adams, 1851)
Helicina (Tristramia) punctisulcata E.C. Von Martens, 1890
Alcadia pusilla (C.B. Adams, 1850)
Eutrochatella (Troschelviana) pyramidalis (G.B. Sowerby, 1842)
Ceratopoma quadrasi (O.F. von Möllendorff, 1896)
Pleuropoma queenslandica J. Stanisic, 2010
Ceratopoma (Palaeohelicina) rabei (H.A. Pilsbry, 1897)
Ceratodiscus ramsdeni H.A. Pilsbry, 1914
Helicina rawsoni (L. Pfeiffer, 1867)
Fadyenia redfieldiana (C.B. Adams, 1849)
Helicina reeveana L. Pfeiffer, 1848
Pleuropoma reflexilabiata J. Stanisic, 2010
Viana regina (P.M.A. Morelet, 1849)
Eutrochatella remota (F. Poey, 1858)
Ogasawarana rex H. Minato, 1980
Helicina rhodostoma J.E. Gray, 1824
Helicina rhynchostoma (R.J. Shuttleworth in L. Pfeiffer, 1865)
Pleuropoma richardson J. Stanisic, 2010
Fadyenia riiseana E. Chitty, 1857
Pleuropoma rogersi (A.G. Bourne)
Orobophana rohri (L. Pfeiffer, 1848)
Helicina (Tristramia) rostrata (P.M.A. Morelet, 1849)
Pleuropoma rotelloidea (J.W. Mighels, 1845)
Alcadia rotunda (A.V.M.D. D'Orbigny, 1842)
Helicina rotundata A.J. Wagner, 1910
Helicina rubicunda W.H. Pease, 1868
Eutrochatella (Troschelviana) rubromarginata (J. Gundlach in F. Poey, 1858)
Lucidella rugosa (L. Pfeiffer, 1839)
Eutrochatella (Troschelviana) rupestris (L. Pfeiffer, 1839)
Hemipoma sadoense (H.A. Pilsbry & Y. Hirase, 1903)
Alcadia (Emoda) sagraiana (A.V.M.D. D'Orbigny, 1842)
Alcadia sakurai T. Habe, 1976
Lucidella (Poeniella) salishora R.C. Pierce, 2001
Fadyenia salleana E. Chitty, 1857
Lucidella samana H.A. Pilsbry, 1928
Pleuropoma samoana (A.J. Wagner, 1911)
Helicina sanctaemarthae H.A. Pilsbry & W.F. Clapp, 1902
Alcadia (Emoda) sangraiana (A.V.M.D. D'Orbigny, 1842)
Helicina (Oxyrhombus) sanguinea (L. Pfeiffer, 1849)
Helicina saxoniana J.D.W. Hartmann, 1889
Helicina schereri F.C. Baker, 1913
Helicina schlueteri A.J. Wagner, 1905
Fadyenia (Blandia) schomburghkiana E. Chitty, 1857
Alcadia schrammi (J.C.H. Crosse, 1872)
Eutrochatella (Troschelviana) scopulorum (P.M.A. Morelet, 1849)
Pleuropoma scrupula (W.H. Benson)
Helicina (Tristramia) senachuensis (A.J. Wagner, 1905)
Helicina serina H.B. Preston, 1914
Fadyenia shuttleworthiana E. Chitty, 1857
Geophorus siargaoensis P. Bartsch, 1918
Alcadia (Emoda) silacea (P.M.A. Morelet, 1849)
Pyrgodomus simpsoni (C.M.F. Ancey, 1886)
Helicina simulans A. Garrett, 1884
Fadyenia sinclairiana E. Chitty, 1857
Alcadia siniae G.P. Deshayes
Ceratopoma (Palaeohelicina) sinus (C. Hedley, 1891)
Helicina siolii F. Haas, 1949
Calidviana (Ustronia) sloanii (A.V.M.D. D'Orbigny, 1842)
Helicina solida W.H. Pease, 1865
Orobophana solidula (L. Pfeiffer, 1851)
Alcadia solitaria C.B. Adams, 1845
Helicina sordida P.P. King, 1831
Helicina (Oxyrhombus) sowerbyana (L. Pfeiffer, 1849)
Pleuropoma spatei J. Stanisic, 2010
Alcadia spectabilis (L. Pfeiffer, 1858)
Helicina sphaeroidea L. Pfeiffer
Eutrochatella sphaerula P. Bartsch, 1932
Ceratopoma spinifera L. Pfeiffer
Eutrochatella (Troschelviana) spinipoma (C.G. Aguayo, 1943)
Helicina sprucei L. Pfeiffer, 1857
Eutrochatella (Priotrochatella) stellata (G.T. Velazquez in F. Poey, 1852)
Fadyenia stevensiana E. Chitty, 1857
Fadyenia stokesiana E. Chitty, 1857
Orobophana stokesii M.C. Neal, 1934
Alcadia striata (J.B.P.A. Lamarck, 1822)
Fadyenia stricklandiana E. Chitty, 1857
Helicina subdepressa F. Poey, 1854
Helicina subfusca K.T. Menke
Helicina subglobulosa F. Poey, 1852
Alcadia (Emoda) submarginata (J.E. Gray, 1824)
Helicina subrufa A. Garrett, 1884
Pleuropoma subsculpta M.C. Neal, 1934
Helicina (Succincta) succincta (E.C. Von Martens, 1890)
Alcadia succinea (L. Pfeiffer)
Pleuropoma sulculosa C.M.F. Ancey, 1904
Geophorus sulphureus J.T. Kuroda & T. Kano, 1941
Pleuropoma (Aphanoconia) suturalis (E.C. Von Martens, 1864)
Fadyenia swiftiana E. Chitty, 1857
Helicina sylvatica D'Orbigny, 1837
Helicina syngenes H.B. Preston, 1914
Orobophana tahitensis (W.H. Pease, 1870)
Helicina (Gemma) talamancensis (I. Richling, 2001)
Pleuropoma talusata J. Stanisic, 2010
Helicina tamsiana (L. Pfeiffer, 1850)
Eutrochatella tankervillii (J.E. Gray, 1824)
Geophorus tantalus P. Bartsch, 1918
Lucidella tantilla H.A. Pilsbry, 1902
Fadyenia tappaniana (C.B. Adams, 1851)
Fadyenia tayloriana E. Chitty, 1857
Helicina (Tristramia) tenuis (L. Pfeiffer, 1849)
Helicina (Gemma) terryae H.A. Rehder, 1940
Pleuropoma theobaldiana (G. Nevill & H. Nevill, 1878)
Alcadia tibai T. Habe, 1976
Helicina tilei L. Pfeiffer, 1847
Alcadia (Emoda) torrei J. Henderson, 1909
Eutrochatella (Priotrochatella) torrei (W.F. Clapp, 1918)
Fadyenia trailliana E. Chitty, 1857
Pleuropoma trichroa (A.J. Wagner, 1905)
Fadyenia troscheliana E. Chitty, 1857
Helicina (Tristramia) trossula (P.M.A. Morelet, 1849)
Eutrochatella (Troschelviana) tumidula (W.J. Clench & C.G. Aguayo, 1957)
Helicina (Tristramia) turbinata (L. Pfeiffer, 1848)
Orobophana uberta (A.A. Gould, 1847)
Helicina umbonata R.J. Shuttleworth, 1854
Pleuropoma usukanensis (E.A. Smith, 1895)
Pleuropoma (Aphanoconia) usukanensis (H.H. Godwin-Austen, 1889)
Helicina (Tristramia) vanattae (H.A. Pilsbry, 1910)
Schasicheila vanattai H.A. Pilsbry, 1899
Helicina variabilis J.A. Wagner, 1827
Alcadia velutina (F. Poey, 1858)
Stoastoma venezuelensis (H.B. Baker, 1923)
Pleuropoma (Aphanoconia) verecunda (A.A. Gould, 1858)
Fadyenia verreauxiana E. Chitty, 1857
Fadyenia (Blandia) vilkinsoniae (C.B. Adams, 1850)
Eutrochatella virginea (H.C. Lea)
Helicina viridis J.B.P.A. Lamarck
Pleuropoma walkeri (E.A. Smith, 1894)
Schasicheila walkeri A. Hinkley, 1920
Alcadia watanabei T. Habe, 1976
Helicina wettsteini O.F. von Möllendorff
Helicina weyrauchi F. Haas, 1948
Fadyenia wollastoniana E. Chitty, 1857
Ceratopoma (Palaeohelicina) woodlarkensis (E.A. Smith, 1891)
Fadyenia woodwardiana E. Chitty, 1857
Geophorus worcesteri P. Bartsch, 1918
Schasicheila xanthia H.A. Pilsbry, 1909
Pleuropoma (Aphanoconia) yaeyamensis (H.A. Pilsbry, 1901)
Lucidella yallahsensis H.A. Pilsbry & A.P. Brown, 1912
Ogasawarana yoshiwarana (H.A. Pilsbry, 1902)
Sulfurina zelebori (L. Pfeiffer)
Helicina (Tristramia) zephyrina (P.L. Duclos, 1833)
Pleuropoma ziczac (W.H. Pease, 1868)
Ceratopoma (Palaeohelicina) zoae (L. Pfeiffer, 1865)

Author: Claudio Galli - last updated: 07/nov/2017