MolluscaBase name details
Helix (Patula) Held, 1838
890763 (urn:lsid:marinespecies.org:taxname:890763)
unaccepted > junior subjective synonym
Subgenus
Patula (Patula) Held, 1838 · unaccepted > superseded rank
- Species Helix (Patula) abietina Bourguignat, 1864 (uncertain > taxon inquirendum)
- Species Helix (Patula) carpetana Hidalgo, 1870 (uncertain > taxon inquirendum)
- Species Helix (Patula) elatior A. Adams, 1868 (uncertain, use in recent literature not established by editor)
- Species Helix (Patula) stelzneriana Doering, 1877 (uncertain > unassessed)
- Species Helix (Patula) strobeliana Doering, 1877 (uncertain > unassessed)
- Species Helix (Patula) abyssinica Jickeli, 1874 accepted as Trachycystis abyssinica (Jickeli, 1874) (original combination)
- Species Helix (Patula) amblygona Reinhardt, 1877 accepted as Paralaoma amblygona (Reinhardt, 1877) (unaccepted > superseded combination)
- Species Helix (Patula) balmei Potiez & Michaud, 1838 accepted as Pleurodiscus balmei (Potiez & Michaud, 1838) (unaccepted > superseded combination)
- Species Helix (Patula) chorismenostoma Westerlund & Blanc, 1879 accepted as Pyramidula chorismenostoma (Westerlund & Blanc, 1879) (unaccepted > superseded combination)
- Species Helix (Patula) circumsessa Shuttleworth, 1852 accepted as Retinella circumsessa (Shuttleworth, 1852) (unaccepted > superseded combination)
- Species Helix (Patula) coppingeri E. A. Smith, 1881 accepted as Radiodiscus coppingeri (E. A. Smith, 1881) (original combination)
- Species Helix (Patula) cryophila E. von Martens, 1865 accepted as Paralaoma servilis (Shuttleworth, 1852) (unaccepted > junior subjective synonym)
- Species Helix (Patula) cumberlandiana (I. Lea, 1840) accepted as Anguispira cumberlandiana (I. Lea, 1840) (unaccepted > superseded combination)
- Species Helix (Patula) debilis L. Pfeiffer, 1856 accepted as Plagioptycha debilis (L. Pfeiffer, 1856) (unaccepted > superseded combination)
- Species Helix (Patula) depressa A. Adams, 1868 accepted as Discus pauper (A. A. Gould, 1859) (junior synonym)
- Species Helix (Patula) dubitans Legrand, 1871 accepted as Tasmaphena ruga (Legrand, 1871) (junior synonym)
- Species Helix (Patula) falcifera O. Boettger, 1870 † accepted as Pleurodiscoides (Pleurodiscoides) falcifera (O. Boettger, 1870) † represented as Pleurodiscoides falcifera (O. Boettger, 1870) † (unaccepted > superseded combination)
- Species Helix (Patula) friwaldskyana Rossmässler, 1842 accepted as Helix frivaldskyana Rossmässler, 1842 accepted as Balcanodiscus frivaldskyanus (Rossmässler, 1842) (unaccepted > misspelling - incorrect subsequent spelling)
- Species Helix (Patula) gorgonarum Dohrn, 1869 accepted as Keraea gorgonarum (Dohrn, 1869) (unaccepted > superseded combination)
- Species Helix (Patula) hierosolimitana Bourguignat, 1852 accepted as Pyramidula rupestris (Draparnaud, 1801) (unaccepted > junior subjective synonym)
- Species Helix (Patula) humilis W. H. Benson, 1838 accepted as Pyramidula humilis (W. H. Benson, 1838) (unaccepted > superseded combination)
- Species Helix (Patula) hypocrita Dohrn, 1869 accepted as Paralaoma servilis (Shuttleworth, 1852) (unaccepted > junior subjective synonym)
- Species Helix (Patula) jaenensis Clessin, 1882 accepted as Pyramidula jaenensis (Clessin, 1882) (unaccepted > superseded combination)
- Species Helix (Patula) lepta Westerlund, 1883 accepted as Punctum lepta (Westerlund, 1883) (original combination)
- Species Helix (Patula) magellanica E. A. Smith, 1881 accepted as Radiodiscus magellanicus (E. A. Smith, 1881) (original combination)
- Species Helix (Patula) margatensis Legrand, 1871 accepted as Tasmaphena ruga (Legrand, 1871) (junior synonym)
- Species Helix (Patula) omalisma Fagot, 1879 accepted as Discus rotundatus omalisma (Fagot, 1879) accepted as Gonyodiscus rotundatus omalisma (Fagot, 1879) (unaccepted > superseded combination)
- Species Helix (Patula) paludinaeformis F. Sandberger, 1858 † accepted as Acanthinula paludinaeformis (F. Sandberger, 1858) † (unaccepted > superseded combination)
- Species Helix (Patula) pauper A. A. Gould, 1859 accepted as Discus pauper (A. A. Gould, 1859) (unaccepted > superseded combination)
- Species Helix (Patula) perspectiva Megerle von Mühlfeld, 1816 accepted as Discus perspectivus (Megerle von Mühlfeld, 1816) accepted as Gonyodiscus perspectivus (Megerle von Mühlfeld, 1816)
- Species Helix (Patula) pygmaea Draparnaud, 1801 accepted as Punctum pygmaeum (Draparnaud, 1801) (unaccepted > superseded combination)
- Species Helix (Patula) recurrecta Oppenheim, 1890 † accepted as Pfefferiola recurrecta (Oppenheim, 1890) † (unaccepted > superseded combination)
- Species Helix (Patula) rotundata O. F. Müller, 1774 accepted as Gonyodiscus rotundatus (O. F. Müller, 1774) (unaccepted > superseded combination)
- Species Helix (Patula) ruderata W. Hartmann, 1821 accepted as Discus ruderatus (W. Hartmann, 1821) (unaccepted > superseded combination)
- Species Helix (Patula) rupestris Draparnaud, 1801 accepted as Pyramidula rupestris (Draparnaud, 1801) (unaccepted > superseded combination)
- Species Helix (Patula) sepulta C. A. White, 1880 † accepted as Discus whitei (Wenz, 1919) † (unaccepted > junior homonym, junior homonym of Helix sepulta Michelotti, 1840; Patula whitei is a replacement name)
- Species Helix (Patula) solaria Menke, 1830 accepted as Discus perspectivus (Megerle von Mühlfeld, 1816) accepted as Gonyodiscus perspectivus (Megerle von Mühlfeld, 1816) (unaccepted > junior subjective synonym)
- Species Helix (Patula) somersetensis Melvill & Ponsonby, 1893 accepted as Trachycystis somersetensis (Melvill & Ponsonby, 1893) (unaccepted > superseded combination)
- Species Helix (Patula) spaldingi Brazier, 1876 accepted as Torresiropa spaldingi (Brazier, 1876) (original combination)
- Species Helix (Patula) stellata Brazier, 1871 accepted as Paralaoma caputspinulae (Reeve, 1852) (unaccepted > junior subjective synonym)
- Species Helix (Patula) stephensi Legrand, 1871 accepted as Stenacapha hamiltoni (J. C. Cox, 1868) (junior synonym)
- Species Helix (Patula) stokesi E. A. Smith, 1884 accepted as Neophenacohelix lucetta (F. W. Hutton, 1884) accepted as Phacussa lucetta (F. W. Hutton, 1884) (junior subjective synonym)
- Species Helix (Patula) subteres Clessin, 1877 † accepted as Lucilla subteres (Clessin, 1877) † (unaccepted > superseded combination)
- Species Helix (Patula) sudensis L. Pfeiffer, 1846 accepted as Pleurodiscus sudensis (L. Pfeiffer, 1846) (unaccepted > superseded combination)
- Species Helix (Patula) unwini Brazier, 1889 accepted as Hawaiia minuscula (A. Binney, 1841) (unaccepted > junior subjective synonym)
- Species Helix (Patula) vexanda Legrand, 1871 accepted as Tasmaphena ruga (Legrand, 1871) (junior synonym)
- Species Helix (Patula) viridescens Melvill & Ponsonby, 1891 accepted as Natella viridescens (Melvill & Ponsonby, 1891) (unaccepted > superseded combination)
- Species Helix (Patula) zapateri Hidalgo, 1870 accepted as Gasullia zapateri (Hidalgo, 1870) (unaccepted > superseded combination)
Held, F. (1837-1838). Notizen über die Weichthiere Bayerns. Isis (Oken), 30 (4): 303-309 (1837); 30 (12): 901-919 (1838). Leipzig., available online at https://biodiversitylibrary.org/page/27411580
page(s): 919 [details]
page(s): 919 [details]
MolluscaBase eds. (2026). MolluscaBase. Helix (Patula) Held, 1838. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=890763 on 2026-10-12
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original description
Held, F. (1837-1838). Notizen über die Weichthiere Bayerns. Isis (Oken), 30 (4): 303-309 (1837); 30 (12): 901-919 (1838). Leipzig., available online at https://biodiversitylibrary.org/page/27411580
page(s): 919 [details]
basis of record Westerlund, C. A. (1889). <i>Fauna der in der paläarctischen Region (Europa, Kaukasien, Sibirien, Turan, Persien, Kurdistan, Armenien, Mesopotamien, Kleinasien, Syrien, Arabien, Egypten, Tripolis, Tunesien, Algerien und Marocco) lebenden Binnenconchylien. II. Gen. Helix</i>. Berlin: R. Friedländer. pp. 473 + 31 (Register)., available online at https://biodiversitylibrary.org/page/10893365
page(s): 2 [details]
page(s): 919 [details]
basis of record Westerlund, C. A. (1889). <i>Fauna der in der paläarctischen Region (Europa, Kaukasien, Sibirien, Turan, Persien, Kurdistan, Armenien, Mesopotamien, Kleinasien, Syrien, Arabien, Egypten, Tripolis, Tunesien, Algerien und Marocco) lebenden Binnenconchylien. II. Gen. Helix</i>. Berlin: R. Friedländer. pp. 473 + 31 (Register)., available online at https://biodiversitylibrary.org/page/10893365
page(s): 2 [details]