MolluscaBase name details
Helix pachystyla L. Pfeiffer, 1845
871055 (urn:lsid:marinespecies.org:taxname:871055)
unaccepted (original combination)
Species
- Variety Helix pachystyla var. daemelii E. von Martens, 1869 accepted as Xanthomelon jannellei (Le Guillou, 1842) (unaccepted > junior subjective synonym)
Pfeiffer, L. (1845). Descriptions of twenty-two new species of <i>Helix</i>, from the collections of Miss Saul, Walton Esq., and H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 13 (148/149): 71–75. London [31 October]., available online at https://www.biodiversitylibrary.org/page/12862567
page(s): 71 [details]
page(s): 71 [details]
MolluscaBase eds. (2021). MolluscaBase. Helix pachystyla L. Pfeiffer, 1845. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=871055 on 2025-09-11
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original description
Pfeiffer, L. (1845). Descriptions of twenty-two new species of <i>Helix</i>, from the collections of Miss Saul, Walton Esq., and H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 13 (148/149): 71–75. London [31 October]., available online at https://www.biodiversitylibrary.org/page/12862567
page(s): 71 [details]
additional source Brook, F. J. & Ablett, J. D. (2019). Type material of land snails (Mollusca: Gastropoda) described from New Zealand by taxonomists in Europe and North America between 1830 and 1934, and the history of research on the New Zealand land snail fauna from 1824 to 1917. <em>Zootaxa.</em> 4697: 1-117.
page(s): 85 [details] Available for editors
[request]
page(s): 71 [details]
additional source Brook, F. J. & Ablett, J. D. (2019). Type material of land snails (Mollusca: Gastropoda) described from New Zealand by taxonomists in Europe and North America between 1830 and 1934, and the history of research on the New Zealand land snail fauna from 1824 to 1917. <em>Zootaxa.</em> 4697: 1-117.
page(s): 85 [details] Available for editors
[request]