MolluscaBase taxon details

Hemicycla Swainson, 1840

996423  (urn:lsid:marinespecies.org:taxname:996423)

  1. Biota
  2. Animalia (Kingdom)
  3. Mollusca (Phylum)
  4. Gastropoda (Class)
  5. Heterobranchia (Subclass)
  6. Euthyneura (Infraclass)
  7. Tectipleura (Subterclass)
  8. Eupulmonata (Superorder)
  9. Stylommatophora (Order)
  10. Helicina (Suborder)
  11. Helicoidei (Infraorder)
  12. Helicoidea (Superfamily)
  13. Helicidae (Family)
  14. Helicinae (Subfamily)
  15. Allognathini (Tribe)
  16. Hemicycla (Genus)
accepted
Genus
Helix (Mycena) Albers, 1850 · unaccepted (objective junior synonym )
Hemicycla (Adiverticula) M. R. Alonso & Ibáñez, 1988 · unaccepted > junior subjective synonym
Hemicycla (Hemicycla) Swainson, 1840 · alternative representation
Mycena Albers, 1850 · unaccepted (objective junior synonym)

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Children Display

  1. Species Hemicycla berkeleii (R. T. Lowe, 1861)
  2. Species Hemicycla bethencourtiana (Shuttleworth, 1852)
  3. Species Hemicycla bidentalis (Lamarck, 1822)
  4. Species Hemicycla cardiobola (Mabille, 1882) †
  5. Species Hemicycla collarifera O. Boettger, 1908 †
  6. Species Hemicycla consobrina (A. Férussac, 1822)
  7. Species Hemicycla desculpta (Mousson, 1872) †
  8. Species Hemicycla diegoi Neiber, R. Vega-Luz, R. Vega-Luz & Koenemann, 2011
  9. Species Hemicycla digna (Mousson, 1872) †
  10. Species Hemicycla distensa (Mousson, 1872)
  11. Species Hemicycla efferata (Mousson, 1872)
  12. Species Hemicycla ethelema (Mabille, 1882)
  13. Species Hemicycla eurythyra O. Boettger, 1908
  14. Species Hemicycla flavistoma Ibáñez & M. R. Alonso, 1991
  15. Species Hemicycla fritschi (Mousson, 1872)
  16. Species Hemicycla fuenterroquensis Castro, Yanes, M. R. Alonso & Ibáñez, 2012
  17. Species Hemicycla fulgida M. R. Alonso & Ibáñez, 2007
  18. Species Hemicycla gaudryi (A. d'Orbigny, 1839)
  19. Species Hemicycla glasiana (Shuttleworth, 1852)
  20. Species Hemicycla glyceia (Mabille, 1882)
  21. Species Hemicycla gomerensis (Morelet, 1864)
  22. Species Hemicycla granomalleata (Wollaston, 1878)
  23. Species Hemicycla guamartemes (Grasset, 1857)
  24. Species Hemicycla hedeia (Mabille, 1883) †
  25. Species Hemicycla hedybia (Mabille, 1882)
  26. Species Hemicycla incisogranulata (Mousson, 1872)
  27. Species Hemicycla inutilis (Mousson, 1872)
  28. Species Hemicycla invernicata (Mousson, 1872)
  29. Species Hemicycla laurijona M. R. Alonso & Ibáñez, 2007
  30. Species Hemicycla mascaensis M. R. Alonso & Ibáñez, 1988
  31. Species Hemicycla maugeana (Shuttleworth, 1852)
  32. Species Hemicycla melchori R. Vega-Luz & R. Vega-Luz, 2008
  33. Species Hemicycla merita (Mousson, 1872) †
  34. Species Hemicycla migueli Groh & Hutterer, 1996 †
  35. Species Hemicycla modesta (A. Férussac, 1822)
  36. Species Hemicycla montefortiana Beck & Rähle, 2006 †
  37. Species Hemicycla moussoniana (Wollaston, 1878) †
  38. Species Hemicycla nisamarae Margry, Swinnen & Artiles, 2024
  39. Species Hemicycla paeteliana (L. Pfeiffer, 1859)
  40. Species Hemicycla paivanopsis (Mabille, 1882)
  41. Species Hemicycla perraudierei (Grasset, 1857)
  42. Species Hemicycla perrieri (Mabille, 1882) †
  43. Species Hemicycla planorbella (Lamarck, 1816)
  44. Species Hemicycla plicaria (Lamarck, 1816)
  45. Species Hemicycla pouchadan Ibáñez & M. R. Alonso, 2007
  46. Species Hemicycla pouchet (A. Férussac, 1821)
  47. Species Hemicycla psathyra (R. T. Lowe, 1861)
  48. Species Hemicycla quadricincta (Morelet, 1864)
  49. Species Hemicycla saponacea (R. T. Lowe, 1861)
  50. Species Hemicycla sarcostoma (P. B. Webb & S. Berthelot, 1833)
  51. Species Hemicycla saulcyi (A. d'Orbigny, 1839)
  52. Species Hemicycla semitecta (Mousson, 1872) †
  53. Species Hemicycla vermiplicata (Wollaston, 1878)
  54. Subgenus Hemicycla (Adiverticula) M. R. Alonso & Ibáñez, 1988 accepted as Hemicycla Swainson, 1840 (unaccepted > junior subjective synonym)
    1. Species Hemicycla (Adiverticula) diegoi Neiber, R. Vega-Luz, R. Vega-Luz & Koenemann, 2011 accepted as Hemicycla diegoi Neiber, R. Vega-Luz, R. Vega-Luz & Koenemann, 2011 (unaccepted > superseded combination)
    2. Species Hemicycla (Adiverticula) mascaensis M. R. Alonso & Ibáñez, 1988 accepted as Hemicycla mascaensis M. R. Alonso & Ibáñez, 1988 (unaccepted > superseded combination)
    3. Species Hemicycla (Adiverticula) pouchet (A. Férussac, 1821) accepted as Hemicycla pouchet (A. Férussac, 1821) (unaccepted > superseded combination)
  55. Species Hemicycla asperula (Deshayes, 1832) † accepted as Megalotachea turonensis (Deshayes, 1832) † (subjective synonym)
  56. Species Hemicycla bituminosa (Mabille, 1883) accepted as Hemicycla psathyra bituminosa (Mabille, 1883) (chresonym)
  57. Species Hemicycla gualinoi (Michaud, 1855) † accepted as Megalotachea gualinoi (Michaud, 1855) † (unaccepted > superseded combination)
  58. Species Hemicycla idairae Verbinnen & Swinnen, 2014 accepted as Hemicycla gaudryi (A. d'Orbigny, 1839) (unaccepted > junior subjective synonym, original name)
  59. Species Hemicycla nayliesi (Michaud, 1855) † accepted as Frechenia nayliesi (Michaud, 1855) † (unaccepted > superseded combination)
  60. Species Hemicycla puchet (A. Férussac, 1821) accepted as Hemicycla (Adiverticula) pouchet (A. Férussac, 1821) accepted as Hemicycla pouchet (A. Férussac, 1821) (incorrect subsequent spelling)
  61. Subgenus Hemicycla (Hemicycla) Swainson, 1840 represented as Hemicycla Swainson, 1840
    1. Species Hemicycla (Hemicycla) berkeleii (R. T. Lowe, 1861) represented as Hemicycla berkeleii (R. T. Lowe, 1861)
    2. Species Hemicycla (Hemicycla) bethencourtiana (Shuttleworth, 1852) represented as Hemicycla bethencourtiana (Shuttleworth, 1852)
    3. Species Hemicycla (Hemicycla) bidentalis (Lamarck, 1822) represented as Hemicycla bidentalis (Lamarck, 1822)
    4. Species Hemicycla (Hemicycla) consobrina (A. Férussac, 1822) represented as Hemicycla consobrina (A. Férussac, 1822)
    5. Species Hemicycla (Hemicycla) ethelema (Mabille, 1882) represented as Hemicycla ethelema (Mabille, 1882)
    6. Species Hemicycla (Hemicycla) eurythyra O. Boettger, 1908 represented as Hemicycla eurythyra O. Boettger, 1908
    7. Species Hemicycla (Hemicycla) flavistoma Ibáñez & M. R. Alonso, 1991 represented as Hemicycla flavistoma Ibáñez & M. R. Alonso, 1991
    8. Species Hemicycla (Hemicycla) fuenterroquensis Castro, Yanes, M. R. Alonso & Ibáñez, 2012 represented as Hemicycla fuenterroquensis Castro, Yanes, M. R. Alonso & Ibáñez, 2012
    9. Species Hemicycla (Hemicycla) fulgida M. R. Alonso & Ibáñez, 2007 represented as Hemicycla fulgida M. R. Alonso & Ibáñez, 2007
    10. Species Hemicycla (Hemicycla) glasiana (Shuttleworth, 1852) represented as Hemicycla glasiana (Shuttleworth, 1852)
    11. Species Hemicycla (Hemicycla) glyceia (Mabille, 1882) represented as Hemicycla glyceia (Mabille, 1882)
    12. Species Hemicycla (Hemicycla) granomalleata (Wollaston, 1878) represented as Hemicycla granomalleata (Wollaston, 1878)
    13. Species Hemicycla (Hemicycla) incisogranulata (Mousson, 1872) represented as Hemicycla incisogranulata (Mousson, 1872)
    14. Species Hemicycla (Hemicycla) inutilis (Mousson, 1872) represented as Hemicycla inutilis (Mousson, 1872)
    15. Species Hemicycla (Hemicycla) invernicata (Mousson, 1872) represented as Hemicycla invernicata (Mousson, 1872)
    16. Species Hemicycla (Hemicycla) laurijona M. R. Alonso & Ibáñez, 2007 represented as Hemicycla laurijona M. R. Alonso & Ibáñez, 2007
    17. Species Hemicycla (Hemicycla) perraudierei (Grasset, 1857) represented as Hemicycla perraudierei (Grasset, 1857)
    18. Species Hemicycla (Hemicycla) plicaria (Lamarck, 1816) represented as Hemicycla plicaria (Lamarck, 1816)
    19. Species Hemicycla (Hemicycla) pouchadan Ibáñez & M. R. Alonso, 2007 represented as Hemicycla pouchadan Ibáñez & M. R. Alonso, 2007
    20. Species Hemicycla (Hemicycla) quadricincta (Morelet, 1864) represented as Hemicycla quadricincta (Morelet, 1864)
    21. Species Hemicycla (Hemicycla) saponacea (R. T. Lowe, 1861) represented as Hemicycla saponacea (R. T. Lowe, 1861)
    22. Species Hemicycla (Hemicycla) sarcostoma (P. B. Webb & S. Berthelot, 1833) represented as Hemicycla sarcostoma (P. B. Webb & S. Berthelot, 1833)
    23. Species Hemicycla (Hemicycla) saulcyi (A. d'Orbigny, 1839) represented as Hemicycla saulcyi (A. d'Orbigny, 1839)
    24. Species Hemicycla (Hemicycla) vermiplicata (Wollaston, 1878) represented as Hemicycla vermiplicata (Wollaston, 1878)
marine, brackish, fresh, terrestrial
recent + fossil
feminine
(of Helix (Hemicycla) Swainson, 1840) Swainson, W. (1840). A treatise on malacology; or the natural classification of shells and shell-fish. Longman, London, viii + 419 pp., available online at http://www.biodiversitylibrary.org/item/33450
page(s): 164, 165, 193, 331 [details] 
MolluscaBase eds. (2025). MolluscaBase. Hemicycla Swainson, 1840. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=996423 on 2025-04-01
Date
action
by
2017-06-15 07:29:09Z
created
Bank, Ruud
2019-02-10 07:25:26Z
changed
Köhler, Frank
2021-09-22 17:38:47Z
changed
Rosenberg, Gary
2025-01-21 11:45:20Z
changed
Herbert, David

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description (of Hemicycla (Adiverticula) M. R. Alonso & Ibáñez, 1988) Ibáñez, M., Groh, K., Alonso, M.R. & Cavero, E. (1988). Revision of the genus Hemicycla Swainson, 1840 (Mollusca, Helicidae) from Tenerife: Adiverticula n. subgen. and description of three new taxa. Bulletin du Muséum National d'Histoire Naturelle, Zoologie, 10 (A2): 309-326. Paris. [details] 

original description (of Helix (Mycena) Albers, 1850) Albers, J. C. (1850). Die Heliceen nach natürlicher Verwandtschaft systematisch geordnet. <em>Berlin: Enslin.</em> 262 pp., available online at https://www.biodiversitylibrary.org/page/11965983
page(s): 123 [details] 

original description (of Helix (Hemicycla) Swainson, 1840) Swainson, W. (1840). A treatise on malacology; or the natural classification of shells and shell-fish. Longman, London, viii + 419 pp., available online at http://www.biodiversitylibrary.org/item/33450
page(s): 164, 165, 193, 331 [details] 

basis of record Schileyko, A. A. (2006). Treatise on Recent terrestrial pulmonate molluscs. Part 13. Helicidae, Pleurodontidae, Polygyridae, Ammonitellidae, Oreohelicidae, Thysanophoridae. <em>Ruthenica.</em> Supplement 2: 1765-1906. Moskva [May].
page(s): 1803 [details] OpenAccess publication
    Definitions

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To European Nucleotide Archive, ENA (Hemicycla) 
To European Nucleotide Archive, ENA (Mycena) (from synonym Mycena Albers, 1850)
To Genbank 
Unreviewed
Hemicycla plicaria
Hemicycla plicaria
Image from typetaxon
Hemicycla plicaria
Hemicycla plicaria
Image from typetaxon
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