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Creatures » … » Animal » … » Molluscs » Snails » … » Helicinidae » …

Helicina isthmica Pilsbry 1926

Scientific Names

Preferred Names

Helicina isthmica Pilsbry 1926
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from EOL Mollusca Patch
Helicina isthmica Pilsbry 1926
Species recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, and GBIF classification
Helicina isthmica Pilsbry 1926
Species recognized by Catalogue of Life 26 March 2024, GBIF data coverage, Dynamic Hierarchy Version 2.2.3, and EOL Dynamic Hierarchy Version 2.2.4

Alternative Names

Helicina (Oxyrhombus) isthmica Pilsbry 1926
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Helicina (Oxyrhombus) isthmica Pilsbry 1926
Synonym according to Catalogue of Life 26 March 2024

Common Names

There are no common names associated with this taxon.

Curated hierarchies for Helicina isthmica Pilsbry 1926

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Mollusca
Gastropoda Cuvier 1795
Neritimorpha Golikov & Starobogatov 1975
Cycloneritida
Helicinidae
Helicina Lamarck 1799
Helicina isthmica Pilsbry 1926 (this page)
Helicina adspersa L. Pfeiffer 1839
Helicina amoena L. Pfeiffer 1849
Helicina arenicola Morelet 1849
Helicina bautistae A. J. Wagner 1910
Helicina beatrix Angas 1879
Helicina besckei L. Pfeiffer 1849
Helicina bocourti Crosse & P. Fischer 1869
Helicina borealis E. von Martens 1890
Helicina chiquitica (Richling 2001)
Helicina chrysocheila Binney 1851
Helicina cinctella Shuttleworth 1852
Helicina cokevillensis Yen 1954
Helicina columbiana Philippi 1847
Helicina concentrica L. Pfeiffer 1849
Helicina conus A. J. Wagner 1910
Helicina cordillerae L. Pfeiffer 1857
Helicina cretacea Yen 1954
Helicina dallasi (M. A. Hanna 1927)
Helicina declivis L. Pfeiffer & Gundlach 1860
Helicina decorosa A. J. Wagner 1910
Helicina delicatula Shuttleworth 1852
Helicina diaphana L. Pfeiffer 1852
Helicina durangoana Mousson 1883
Helicina echandiensis Richling 2004
Helicina elata Shuttleworth 1852
Helicina elatior E. von Martens 1890
Helicina escondida Richling 2004
Helicina evanstonensis (White 1878)
Helicina festiva G. B. Sowerby 1839
Helicina flavida Menke 1828
Helicina foveata L. Pfeiffer 1854
Helicina fragilis Morelet 1851
Helicina funcki L. Pfeiffer 1849
Helicina gemma Preston 1903
Helicina ghiesbreghti L. Pfeiffer 1856
Helicina heighwayana Dall 1909
Helicina hondurana Richards 1938
Helicina keatei L. Pfeiffer 1857
Helicina laus A. J. Wagner 1905
Helicina merdigera L. Pfeiffer 1855
Helicina monteverdensis Richling 2004
Helicina neritella Lamarck 1801
Helicina nesiotica Dall 1892
Helicina notata L. Pfeiffer 1856
Helicina oaxacana Pilsbry 1920
Helicina ocanensis A. J. Wagner 1905
Helicina ochsneri Dall 1917
Helicina orbiculata (Say 1818)
Helicina oweniana L. Pfeiffer 1849
Helicina oxyrhyncha Crosse & Debeaux 1863
Helicina pandiensis A. J. Wagner 1905
Helicina pitalensis A. J. Wagner 1910
Helicina ptychophora Sykes 1902
Helicina punctisulcata E. v. Martens 1890
Helicina raresulcata L. Pfeiffer 1861
Helicina rhynchostoma L. Pfeiffer 1865
Helicina rostrata Morelet 1849
Helicina sanguinea L. Pfeiffer 1849
Helicina schlueteri A. J. Wagner 1905
Helicina schrammi Crosse 1872
Helicina shantungensis Yen 1969
Helicina sinuosa L. Pfeiffer 1850
Helicina sowerbyana L. Pfeiffer 1849
Helicina steindachneri A. J. Wagner 1905
Helicina striata Lamarck 1822
Helicina succincta E. von Martens 1890
Helicina talamancensis (Richling 2001)
Helicina tamsiana L. Pfeiffer 1850
Helicina tenuis L. Pfeiffer 1849
Helicina terryae Rehder 1940
Helicina trossula Morelet 1849
Helicina turbinata L. Pfeiffer 1848
Helicina vanattae Pilsbry 1910
Helicina variabilis Wagner 1827
Helicina vokesi G. D. Hanna 1936
Helicina zephyrina Duclos 1833

Catalogue of Life 26 March 2024

Biota
Animalia
Mollusca
Gastropoda Cuvier 1795
Neritimorpha Golikov & Starobogatov 1975
Cycloneritida
Helicinoidea Férussac 1822
Helicinidae Férussac 1822
Helicininae A. Férussac 1822
Helicina Lamarck 1799
Helicina isthmica Pilsbry 1926 (this page)
Helicina acobambensis Pilsbry 1949
Helicina adspersa L. Pfeiffer 1839
Helicina amoena L. Pfeiffer 1849
Helicina ampliata C. B. Adams 1850
Helicina anaguana Weinland 1880
Helicina angulata G. B. Sowerby II 1842
Helicina antillarum G. B. Sowerby II 1842
Helicina arenicola Morelet 1849
Helicina basifilaris Preston 1914
Helicina bautistae A. J. Wagner 1910
Helicina beatrix Angas 1879
Helicina besckei L. Pfeiffer 1849
Helicina biangulata L. Pfeiffer 1850
Helicina bicincta Gloyne 1872
Helicina bicolor L. Pfeiffer 1854
Helicina bocourti Crosse & P. Fischer 1869
Helicina boettgeri A. J. Wagner 1910
Helicina borealis E. von Martens 1890
Helicina bourguignatiana Ancey 1892
Helicina brasiliensis Gray 1824
Helicina caracolla S. Moricand 1836
Helicina carinata d'Orbigny 1835
Helicina chionea Pilsbry 1949
Helicina chiquitica (Richling 2001)
Helicina chrysocheila W. G. Binney 1851
Helicina cinctella Shuttleworth 1852
Helicina cingulata L. Pfeiffer 1854
Helicina clappi Pilsbry 1909
Helicina cokevillensis Yen 1954
Helicina columbiana Philippi 1847
Helicina concentrica L. Pfeiffer 1849
Helicina contamanoensis Preston 1914
Helicina conus A. J. Wagner 1910
Helicina convexa L. Pfeiffer 1849
Helicina cordillerae L. Pfeiffer 1857
Helicina cretacea Yen 1954
Helicina dallasi (M. A. Hanna 1927)
Helicina declivis L. Pfeiffer & Gundlach 1860
Helicina decorosa A. J. Wagner 1910
Helicina delicatula Shuttleworth 1852
Helicina diaphana L. Pfeiffer 1852
Helicina dominicensis L. Pfeiffer 1853
Helicina durangoana Mousson 1883
Helicina dysoni L. Pfeiffer 1849
Helicina echandiensis Richling 2004
Helicina elata Shuttleworth 1852
Helicina elatior E. von Martens 1890
Helicina escondida Richling 2004
Helicina evanstonensis (C. A. White 1878)
Helicina fasciata Lamarck 1822
Helicina faustini Weinland 1862
Helicina festiva G. B. Sowerby I 1839
Helicina flavida Menke 1828
Helicina foveata L. Pfeiffer 1854
Helicina fragilis Morelet 1851
Helicina fulva d'Orbigny 1835
Helicina funcki L. Pfeiffer 1849
Helicina gabbi Crosse 1873
Helicina gemma Preston 1903
Helicina ghiesbreghti L. Pfeiffer 1856
Helicina heighwayana Dall 1909
Helicina hondurana H. G. Richards 1938
Helicina keatei L. Pfeiffer 1857
Helicina laus A. J. Wagner 1905
Helicina merdigera L. Pfeiffer 1855
Helicina monteverdensis Richling 2004
Helicina neritella Lamarck 1801
Helicina nesiotica Dall 1892
Helicina notata L. Pfeiffer 1857
Helicina oaxacana Pilsbry 1920
Helicina ocanensis A. J. Wagner 1905
Helicina ochsneri Dall 1917
Helicina orbiculata (Say 1818)
Helicina oweniana L. Pfeiffer 1849
Helicina oxyrhyncha Crosse & Debeaux 1863
Helicina pandiensis A. J. Wagner 1905
Helicina pitalensis A. J. Wagner 1910
Helicina ptychophora Sykes 1902
Helicina punctisulcata E. von Martens 1890
Helicina raresulcata L. Pfeiffer 1861
Helicina rhynchostoma L. Pfeiffer 1865
Helicina rostrata Morelet 1849
Helicina sanguinea L. Pfeiffer 1849
Helicina schlueteri A. J. Wagner 1905
Helicina shantungensis Yen 1969
Helicina sinuosa L. Pfeiffer 1850
Helicina sowerbyana L. Pfeiffer 1849
Helicina steindachneri A. J. Wagner 1905
Helicina striata Lamarck 1822
Helicina succincta E. von Martens 1890
Helicina talamancensis (Richling 2001)
Helicina tamsiana L. Pfeiffer 1850
Helicina tenuis L. Pfeiffer 1849
Helicina terryae Rehder 1940
Helicina trossula Morelet 1849
Helicina turbinata L. Pfeiffer 1848
Helicina vanattae Pilsbry 1910
Helicina variabilis J. A. Wagner 1827
Helicina vokesi G. D. Hanna 1936
Helicina zephyrina Duclos 1833
60 additional siblings truncated for brevity.
See the resource file for a full list.

Dynamic Hierarchy Version 2.2.3

Helicina isthmica Pilsbry 1926 (this page)
Helicina adspersa L. Pfeiffer 1839
Helicina amoena L. Pfeiffer 1849
Helicina arenicola Morelet 1849
Helicina bautistae A. J. Wagner 1910
Helicina beatrix Angas 1879
Helicina besckei L. Pfeiffer 1849
Helicina bocourti Crosse & P. Fischer 1869
Helicina borealis E. von Martens 1890
Helicina chiquitica (Richling 2001)
Helicina chrysocheila Binney 1851
Helicina cinctella Shuttleworth 1852
Helicina cokevillensis Yen 1954
Helicina columbiana Philippi 1847
Helicina concentrica L. Pfeiffer 1849
Helicina conus A. J. Wagner 1910
Helicina cordillerae L. Pfeiffer 1857
Helicina cretacea Yen 1954
Helicina dallasi (M. A. Hanna 1927)
Helicina declivis L. Pfeiffer & Gundlach 1860
Helicina decorosa A. J. Wagner 1910
Helicina delicatula Shuttleworth 1852
Helicina diaphana L. Pfeiffer 1852
Helicina durangoana Mousson 1883
Helicina echandiensis Richling 2004
Helicina elata Shuttleworth 1852
Helicina elatior E. von Martens 1890
Helicina escondida Richling 2004
Helicina evanstonensis (White 1878)
Helicina festiva G. B. Sowerby 1839
Helicina flavida Menke 1828
Helicina foveata L. Pfeiffer 1854
Helicina fragilis Morelet 1851
Helicina funcki L. Pfeiffer 1849
Helicina gemma Preston 1903
Helicina ghiesbreghti L. Pfeiffer 1856
Helicina heighwayana Dall 1909
Helicina hondurana Richards 1938
Helicina keatei L. Pfeiffer 1857
Helicina laus A. J. Wagner 1905
Helicina merdigera L. Pfeiffer 1855
Helicina monteverdensis Richling 2004
Helicina neritella Lamarck 1801
Helicina nesiotica Dall 1892
Helicina notata L. Pfeiffer 1856
Helicina oaxacana Pilsbry 1920
Helicina ocanensis A. J. Wagner 1905
Helicina ochsneri Dall 1917
Helicina orbiculata (Say 1818)
Helicina oweniana L. Pfeiffer 1849
Helicina oxyrhyncha Crosse & Debeaux 1863
Helicina pandiensis A. J. Wagner 1905
Helicina pitalensis A. J. Wagner 1910
Helicina ptychophora Sykes 1902
Helicina punctisulcata E. v. Martens 1890
Helicina raresulcata L. Pfeiffer 1861
Helicina rhynchostoma L. Pfeiffer 1865
Helicina rostrata Morelet 1849
Helicina sanguinea L. Pfeiffer 1849
Helicina schlueteri A. J. Wagner 1905
Helicina schrammi Crosse 1872
Helicina shantungensis Yen 1969
Helicina sinuosa L. Pfeiffer 1850
Helicina sowerbyana L. Pfeiffer 1849
Helicina steindachneri A. J. Wagner 1905
Helicina striata Lamarck 1822
Helicina succincta E. von Martens 1890
Helicina talamancensis (Richling 2001)
Helicina tamsiana L. Pfeiffer 1850
Helicina tenuis L. Pfeiffer 1849
Helicina terryae Rehder 1940
Helicina trossula Morelet 1849
Helicina turbinata L. Pfeiffer 1848
Helicina vanattae Pilsbry 1910
Helicina variabilis Wagner 1827
Helicina vokesi G. D. Hanna 1936
Helicina zephyrina Duclos 1833

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Mollusca
Gastropoda
Cycloneritida
Helicinoidea
Helicinidae
Helicina
Helicina isthmica Pilsbry 1926 (this page)
Helicina adspersa L. Pfeiffer 1839
Helicina amoena L. Pfeiffer 1849
Helicina arenicola Morelet 1849
Helicina bautistae A. J. Wagner 1910
Helicina beatrix Angas 1879
Helicina besckei L. Pfeiffer 1849
Helicina bocourti Crosse & P. Fischer 1869
Helicina borealis E. von Martens 1890
Helicina chiquitica (Richling 2001)
Helicina chrysocheila Binney 1851
Helicina cinctella Shuttleworth 1852
Helicina cokevillensis Yen 1954
Helicina columbiana Philippi 1847
Helicina concentrica L. Pfeiffer 1849
Helicina conus A. J. Wagner 1910
Helicina cordillerae L. Pfeiffer 1857
Helicina cretacea Yen 1954
Helicina dallasi (M. A. Hanna 1927)
Helicina declivis L. Pfeiffer & Gundlach 1860
Helicina decorosa A. J. Wagner 1910
Helicina delicatula Shuttleworth 1852
Helicina diaphana L. Pfeiffer 1852
Helicina durangoana Mousson 1883
Helicina echandiensis Richling 2004
Helicina elata Shuttleworth 1852
Helicina elatior E. von Martens 1890
Helicina escondida Richling 2004
Helicina evanstonensis (White 1878)
Helicina festiva G. B. Sowerby 1839
Helicina flavida Menke 1828
Helicina foveata L. Pfeiffer 1854
Helicina fragilis Morelet 1851
Helicina funcki L. Pfeiffer 1849
Helicina gemma Preston 1903
Helicina ghiesbreghti L. Pfeiffer 1856
Helicina heighwayana Dall 1909
Helicina hondurana Richards 1938
Helicina keatei L. Pfeiffer 1857
Helicina laus A. J. Wagner 1905
Helicina merdigera L. Pfeiffer 1855
Helicina monteverdensis Richling 2004
Helicina neritella Lamarck 1801
Helicina nesiotica Dall 1892
Helicina notata L. Pfeiffer 1856
Helicina oaxacana Pilsbry 1920
Helicina ocanensis A. J. Wagner 1905
Helicina ochsneri Dall 1917
Helicina orbiculata (Say 1818)
Helicina oweniana L. Pfeiffer 1849
Helicina oxyrhyncha Crosse & Debeaux 1863
Helicina pandiensis A. J. Wagner 1905
Helicina pitalensis A. J. Wagner 1910
Helicina ptychophora Sykes 1902
Helicina punctisulcata E. v. Martens 1890
Helicina raresulcata L. Pfeiffer 1861
Helicina rhynchostoma L. Pfeiffer 1865
Helicina rostrata Morelet 1849
Helicina sanguinea L. Pfeiffer 1849
Helicina schlueteri A. J. Wagner 1905
Helicina schrammi Crosse 1872
Helicina shantungensis Yen 1969
Helicina sinuosa L. Pfeiffer 1850
Helicina sowerbyana L. Pfeiffer 1849
Helicina steindachneri A. J. Wagner 1905
Helicina striata Lamarck 1822
Helicina succincta E. von Martens 1890
Helicina talamancensis (Richling 2001)
Helicina tamsiana L. Pfeiffer 1850
Helicina tenuis L. Pfeiffer 1849
Helicina terryae Rehder 1940
Helicina trossula Morelet 1849
Helicina turbinata L. Pfeiffer 1848
Helicina vanattae Pilsbry 1910
Helicina variabilis Wagner 1827
Helicina vokesi G. D. Hanna 1936
Helicina zephyrina Duclos 1833

EOL Dynamic Hierarchy Version 2.2.4

Helicina isthmica Pilsbry 1926 (this page)
Helicina adspersa L. Pfeiffer 1839
Helicina amoena L. Pfeiffer 1849
Helicina arenicola Morelet 1849
Helicina bautistae A. J. Wagner 1910
Helicina beatrix Angas 1879
Helicina besckei L. Pfeiffer 1849
Helicina bocourti Crosse & P. Fischer 1869
Helicina borealis E. von Martens 1890
Helicina chiquitica (Richling 2001)
Helicina chrysocheila Binney 1851
Helicina cinctella Shuttleworth 1852
Helicina cokevillensis Yen 1954
Helicina columbiana Philippi 1847
Helicina concentrica L. Pfeiffer 1849
Helicina conus A. J. Wagner 1910
Helicina cordillerae L. Pfeiffer 1857
Helicina cretacea Yen 1954
Helicina dallasi (M. A. Hanna 1927)
Helicina declivis L. Pfeiffer & Gundlach 1860
Helicina decorosa A. J. Wagner 1910
Helicina delicatula Shuttleworth 1852
Helicina diaphana L. Pfeiffer 1852
Helicina durangoana Mousson 1883
Helicina echandiensis Richling 2004
Helicina elata Shuttleworth 1852
Helicina elatior E. von Martens 1890
Helicina escondida Richling 2004
Helicina evanstonensis (White 1878)
Helicina festiva G. B. Sowerby 1839
Helicina flavida Menke 1828
Helicina foveata L. Pfeiffer 1854
Helicina fragilis Morelet 1851
Helicina funcki L. Pfeiffer 1849
Helicina gemma Preston 1903
Helicina ghiesbreghti L. Pfeiffer 1856
Helicina heighwayana Dall 1909
Helicina hondurana Richards 1938
Helicina keatei L. Pfeiffer 1857
Helicina laus A. J. Wagner 1905
Helicina merdigera L. Pfeiffer 1855
Helicina monteverdensis Richling 2004
Helicina neritella Lamarck 1801
Helicina nesiotica Dall 1892
Helicina notata L. Pfeiffer 1856
Helicina oaxacana Pilsbry 1920
Helicina ocanensis A. J. Wagner 1905
Helicina ochsneri Dall 1917
Helicina orbiculata (Say 1818)
Helicina oweniana L. Pfeiffer 1849
Helicina oxyrhyncha Crosse & Debeaux 1863
Helicina pandiensis A. J. Wagner 1905
Helicina pitalensis A. J. Wagner 1910
Helicina ptychophora Sykes 1902
Helicina punctisulcata E. v. Martens 1890
Helicina raresulcata L. Pfeiffer 1861
Helicina rhynchostoma L. Pfeiffer 1865
Helicina rostrata Morelet 1849
Helicina sanguinea L. Pfeiffer 1849
Helicina schlueteri A. J. Wagner 1905
Helicina schrammi Crosse 1872
Helicina shantungensis Yen 1969
Helicina sinuosa L. Pfeiffer 1850
Helicina sowerbyana L. Pfeiffer 1849
Helicina steindachneri A. J. Wagner 1905
Helicina striata Lamarck 1822
Helicina succincta E. von Martens 1890
Helicina talamancensis (Richling 2001)
Helicina tamsiana L. Pfeiffer 1850
Helicina tenuis L. Pfeiffer 1849
Helicina terryae Rehder 1940
Helicina trossula Morelet 1849
Helicina turbinata L. Pfeiffer 1848
Helicina vanattae Pilsbry 1910
Helicina variabilis Wagner 1827
Helicina vokesi G. D. Hanna 1936
Helicina zephyrina Duclos 1833

GBIF classification

Animalia
Mollusca
Gastropoda
Cycloneritida
Helicinidae
Helicina Lamarck 1799
Helicina isthmica Pilsbry 1926 (this page)
Helicina acobambensis Pilsbry 1949
Helicina adspersa L. Pfeiffer 1839
Helicina ampliata C. B. Adams 1850
Helicina antillarum I. I. G. B. Sowerby 1842
Helicina barbata Guppy 1864
Helicina bautistae A. J. Wagner 1910
Helicina bayamensis
Helicina bella Pease
Helicina berniceia P. & C.
Helicina bicolor L. Pfeiffer 1854
Helicina bitaeniata Hartman 1890
Helicina borealis E. von Martens 1890
Helicina botteriana Pfr.
Helicina bulla L. Pfeiffer 1854
Helicina calliostoma Pease 1871
Helicina caymanensis Pilsbry 1949
Helicina charmosyne Pilsbry 1933
Helicina christophori Pilsbry 1897
Helicina cinctella Shuttleworth 1852
Helicina circumlineata Tryon 1866
Helicina citrinella
Helicina clappi Pilsbry 1909
Helicina concinna Gund.
Helicina consors Ancey 1887
Helicina continua Pfeiffer
Helicina conus A. J. Wagner 1910
Helicina convexa Pfeiffer 1848
Helicina cruenta
Helicina decorosa A. J. Wagner 1910
Helicina depressa
Helicina despecta Ancey 1887
Helicina dysoni Pfeiffer
Helicina erythraea
Helicina fasciata Lamarck 1822
Helicina flavescens Pse
Helicina globosa G. B. Sowerby 1839
Helicina globulina Möllendorff
Helicina goldfussi O. Boettger 1887
Helicina goliath Thompson
Helicina goniostoma G. B. Sowerby 1839
Helicina granum Pfeiffer
Helicina guadeloupensis Sowerby 1842
Helicina hartmani Mac Millan 1946
Helicina heatei L. Pfeiffer 1857
Helicina heighwayana Dall 1909
Helicina hirasei Pilsbry 1902
Helicina inca
Helicina interna Mousson 1870
Helicina juliae Clench
Helicina knudseni Pilsbry & Cooke 1908
Helicina laciniosa Mighels 1845
Helicina lacinosa
Helicina lindeni Tristram 1862
Helicina marchionissa Hombron & Jacquinot 1848
Helicina megastoma
Helicina merdigera L. Pfeiffer 1855
Helicina mouhoti L. Pfeiffer
Helicina multifasciata Baird 1873
Helicina norfolkensis L. Pfeiffer 1857
Helicina oaxacana Pilsbry 1920
Helicina oceanica Pse.
Helicina ochsneri Dall 1917
Helicina orbiculata (Say 1818)
Helicina oxytropis G. B. Sowerby 1839
Helicina pitalensis A. J. Wagner 1910
Helicina platychila (Megerle von Mühlfeld 1824)
Helicina pompholyx Pils.
Helicina pudica Drouët 1859
Helicina pulla von Martens 1863
Helicina rabei Pilsbry 1897
Helicina rawsoni Pfr.
Helicina reinii
Helicina reticulata Pfeiffer
Helicina rostrata Morelet 1849
Helicina sanctaemartae Breure 1977
Helicina schereri F. Baker 1914
Helicina schrammi Crosse 1872
Helicina sculpta von Martens 1864
Helicina solitaria
Helicina striatula Sowerby
Helicina strigata Baird 1873
Helicina subunguiculata Torre
Helicina succincta E. von Martens 1890
Helicina suturalis von Martens 1864
Helicina tablasensis Clench & Archer
Helicina tantilla Pilsbry 1902
Helicina terryae Rehder 1940
Helicina torrei Henderson
Helicina uzenensis Pilsbry 1901
Helicina vanattae Pilsbry 1910
Helicina variabilis Wagner 1827
Helicina versilis Ancey 1887
Helicina virens L. Pfeiffer 1857
Helicina weyrauchi Haas 1948
Helicina wrighti Pfeiffer
Helicina zebriolata Pfeiffer 1855
Helicina zigzag Pease
Oligyra ballista (Dall 1890)
Oligyra posti (Dall 1915)
Oligyra tampae (Dall 1890)
177 additional siblings truncated for brevity.
See the resource file for a full list.
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