MolluscaBase taxon details
Sagda H. Beck, 1837
996720 (urn:lsid:marinespecies.org:taxname:996720)
accepted
Genus
Helix (Sagda) alvoleata Beck, 1837 accepted as Sagda epistylioides (A. Férussac, 1821) (type by subsequent designation)
Helix (Epistylia) Swainson, 1840 · unaccepted
Helix (Sagda) H. Beck, 1837 · unaccepted > superseded rank
Parahelix Ihering, 1892 · unaccepted
Sagda (Parahelix) Ihering, 1892 · unaccepted
- Species Sagda adamsiana Pilsbry & A. P. Brown, 1912
- Species Sagda alligans (C. B. Adams, 1850)
- Species Sagda alveare (L. Pfeiffer, 1862)
- Species Sagda anodon Pilsbry & A. P. Brown, 1910
- Species Sagda bondi Vanatta, 1936
- Species Sagda centralis Goodfriend, 1986
- Species Sagda connectens (C. B. Adams, 1850)
- Species Sagda cookiana (Gmelin, 1791)
- Species Sagda delaminata (C. B. Adams, 1851)
- Species Sagda epistylioides (A. Férussac, 1821)
- Species Sagda foremaniana (C. B. Adams, 1850)
- Species Sagda grandis Pilsbry & A. P. Brown, 1910
- Species Sagda jayana (C. B. Adams, 1845)
- Species Sagda kingswoodi H. B. Baker, 1935
- Species Sagda maxima C. T. Simpson, 1895
- Species Sagda minor (C. B. Adams, 1851)
- Species Sagda montegoensis Pilsbry & A. P. Brown, 1912
- Species Sagda occidentalis H. B. Baker, 1935
- Species Sagda pila (C. B. Adams, 1849)
- Species Sagda spei Pilsbry & A. P. Brown, 1910
- Species Sagda spiculosa (L. Pfeiffer, 1859)
- Species Sagda torrefacta (C. B. Adams, 1849)
- Species Sagda triptycha (L. Pfeiffer, 1859)
- Subgenus Sagda (Parahelix) Ihering, 1892 accepted as Sagda H. Beck, 1837
- Species Sagda (Parahelix) connectens (C. B. Adams, 1850) accepted as Sagda connectens (C. B. Adams, 1850)
- Species Sagda (Parahelix) occidentalis H. B. Baker, 1935 accepted as Sagda occidentalis H. B. Baker, 1935 (basionym)
- Species Sagda (Parahelix) maxima C. T. Simpson, 1895 represented as Sagda maxima C. T. Simpson, 1895
- Species Sagda cookeana [sic] accepted as Sagda cookiana (Gmelin, 1791) (misspelling)
- Species Sagda epistylium (O. F. Müller, 1774) accepted as Streptaxis epistylium (O. F. Müller, 1774)
- Species Sagda polyodon Weinland & E. von Martens, 1859 accepted as Odontosagda polyodon (Weinland & E. von Martens, 1859) (unaccepted > superseded combination)
- Species Sagda simplex Pilsbry & A. P. Brown, 1910 accepted as Hyalosagda simplex (Pilsbry & A. P. Brown, 1910) (original combination)
- Species Sagda gabbi Pilsbry, 1896 (uncertain > taxon inquirendum)
feminine
(of Helix (Sagda) H. Beck, 1837) Beck, H. (1837-1838). <i>Index molluscorum praesentis aevi musei principis augustissimi Christiani Frederici</i>. 124 pp. Hafniae [Copenhagen]. Pp. 1-100 [1837]; 101-124 [1838]; Appendix: 1-8 [June 1837]. , available online at https://biodiversitylibrary.org/page/32058074
page(s): 9 [details]
page(s): 9 [details]
MolluscaBase eds. (2024). MolluscaBase. Sagda H. Beck, 1837. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=996720 on 2024-05-07
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original description
(of Helix (Epistylia) 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): 165, 166, 331 [details]
original description (of Parahelix Ihering, 1892) Ihering, H. von. (1892). Morphologie und Systematik des Genitalapparates von <i>Helix</i> (Zweiter Theil.). <em>Zeitschrift für Wissenschaftliche Zoologie.</em> 54 (3): 425-520. [4 October]., available online at https://www.biodiversitylibrary.org/page/43282312
page(s): 492 [details]
original description (of Helix (Sagda) H. Beck, 1837) Beck, H. (1837-1838). <i>Index molluscorum praesentis aevi musei principis augustissimi Christiani Frederici</i>. 124 pp. Hafniae [Copenhagen]. Pp. 1-100 [1837]; 101-124 [1838]; Appendix: 1-8 [June 1837]. , available online at https://biodiversitylibrary.org/page/32058074
page(s): 9 [details]
basis of record Baker, H. B. (1940). Some Antillean Sagdidae or Polygyridae. <em>The Nautilus.</em> 54(2): 54-62, pls. 4-5., available online at https://www.biodiversitylibrary.org/page/8519205
page(s): 61 [details]
additional source Baker, H. B. (1950). Subdivisions of <i>Sagda</i>. <em>The Nautilus.</em> 64(1): 36., available online at https://www.biodiversitylibrary.org/page/8524297 [details]
page(s): 165, 166, 331 [details]
original description (of Parahelix Ihering, 1892) Ihering, H. von. (1892). Morphologie und Systematik des Genitalapparates von <i>Helix</i> (Zweiter Theil.). <em>Zeitschrift für Wissenschaftliche Zoologie.</em> 54 (3): 425-520. [4 October]., available online at https://www.biodiversitylibrary.org/page/43282312
page(s): 492 [details]
original description (of Helix (Sagda) H. Beck, 1837) Beck, H. (1837-1838). <i>Index molluscorum praesentis aevi musei principis augustissimi Christiani Frederici</i>. 124 pp. Hafniae [Copenhagen]. Pp. 1-100 [1837]; 101-124 [1838]; Appendix: 1-8 [June 1837]. , available online at https://biodiversitylibrary.org/page/32058074
page(s): 9 [details]
basis of record Baker, H. B. (1940). Some Antillean Sagdidae or Polygyridae. <em>The Nautilus.</em> 54(2): 54-62, pls. 4-5., available online at https://www.biodiversitylibrary.org/page/8519205
page(s): 61 [details]
additional source Baker, H. B. (1950). Subdivisions of <i>Sagda</i>. <em>The Nautilus.</em> 64(1): 36., available online at https://www.biodiversitylibrary.org/page/8524297 [details]