MolluscaBase taxon details
Helisiga sanctaehelenae R. P. Lesson, 1831
1363141 (urn:lsid:marinespecies.org:taxname:1363141)
accepted
Species
Succinea imperialis W. H. Benson, 1851 · unaccepted > junior subjective synonym
recent only
Lesson, R. P. (1830-1831). Chapitre XI. Mollusques, Annélides et Vers; par R.-P. Lesson. pp. 239-456 [15 Nov 1831], plates 1-16 [Mollusques 1-3, 09 Jan 1830; Mollusques 4-6, 01 May 1830; Mollusques 7, 26 May 1830; Mollusques 8-9, 25 Nov 1830; Mollusques 12, 07 Mar 1831; Mollusques 10, 25 Jul 1831; Mollusques 11, 13 Oct 1831; Mollusques 14, 16, 15 Nov 1831; Mollusques 13, 15, 22 Dec 1831]. In: Lesson R.P. 1830-1831. Voyage autour du monde, exécuté par ordre du Roi, sur la corvette de Sa Majesté, La Coquille, pendant les années 1822, 1823, 1824 et 1825. Zoologie, par M. Lesson. Tome Second. 1re Partie. Paris, Arthus Bertrand, Libraire-Editeur, Imprimerie de Firmin Didot.<br>link to<a href="https://www.biodiversitylibrary.org/page/38663729" target="_blank">Text</a> link to <a href="https://www.biodiversitylibrary.org/page/38768370" target="_blank">Plates</a>. , available online at https://www.biodiversitylibrary.org/page/38663729
page(s): 316, pl. 15 fig. 1, 1A [details]
page(s): 316, pl. 15 fig. 1, 1A [details]
Type locality contained in St. Helena
type locality contained in St. Helena [details]
MolluscaBase eds. (2025). MolluscaBase. Helisiga sanctaehelenae R. P. Lesson, 1831. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1363141 on 2025-09-11
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original description
Lesson, R. P. (1830-1831). Chapitre XI. Mollusques, Annélides et Vers; par R.-P. Lesson. pp. 239-456 [15 Nov 1831], plates 1-16 [Mollusques 1-3, 09 Jan 1830; Mollusques 4-6, 01 May 1830; Mollusques 7, 26 May 1830; Mollusques 8-9, 25 Nov 1830; Mollusques 12, 07 Mar 1831; Mollusques 10, 25 Jul 1831; Mollusques 11, 13 Oct 1831; Mollusques 14, 16, 15 Nov 1831; Mollusques 13, 15, 22 Dec 1831]. In: Lesson R.P. 1830-1831. Voyage autour du monde, exécuté par ordre du Roi, sur la corvette de Sa Majesté, La Coquille, pendant les années 1822, 1823, 1824 et 1825. Zoologie, par M. Lesson. Tome Second. 1re Partie. Paris, Arthus Bertrand, Libraire-Editeur, Imprimerie de Firmin Didot.<br>link to<a href="https://www.biodiversitylibrary.org/page/38663729" target="_blank">Text</a> link to <a href="https://www.biodiversitylibrary.org/page/38768370" target="_blank">Plates</a>. , available online at https://www.biodiversitylibrary.org/page/38663729
page(s): 316, pl. 15 fig. 1, 1A [details]
original description (of Succinea imperialis W. H. Benson, 1851) Benson, W. H. (1851). Descriptions of new land shells from St. Helena, Ceylon, and China. <em>Annals and Magazine of Natural History, series 2.</em> 7(40): 262-266., available online at https://www.biodiversitylibrary.org/page/13787854
page(s): 262 [details]
page(s): 316, pl. 15 fig. 1, 1A [details]
original description (of Succinea imperialis W. H. Benson, 1851) Benson, W. H. (1851). Descriptions of new land shells from St. Helena, Ceylon, and China. <em>Annals and Magazine of Natural History, series 2.</em> 7(40): 262-266., available online at https://www.biodiversitylibrary.org/page/13787854
page(s): 262 [details]
Present Inaccurate Introduced: alien Containing type locality
