MolluscaBase name details
Cyclostoma helicoides G. B. Sowerby I, 1843
1438918 (urn:lsid:marinespecies.org:taxname:1438918)
unaccepted (invalid; not Grateloup, 1840, Cyclostoma turbinatum is a replacement name)
Species
Cyclostoma Draparnaud, 1801 accepted as Pomatias S. Studer, 1789
recent only
Sowerby, G. B. I. (1843). Monograph of the genus <i>Cyclostoma</i>. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 1 (3): 89-156, pl. 23-31. London, privately published. [23 June]. , available online at https://biodiversitylibrary.org/page/11076319
page(s): 127, pl. 30, figs. 245, 246 [details]
page(s): 127, pl. 30, figs. 245, 246 [details]
Type locality contained in Bohol
type locality contained in Bohol (origin: native) [details]
MolluscaBase eds. (2025). MolluscaBase. Cyclostoma helicoides G. B. Sowerby I, 1843. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1438918 on 2025-09-10
Date
action
by
The webpage text is licensed under a Creative Commons
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original description
Sowerby, G. B. I. (1843). Monograph of the genus <i>Cyclostoma</i>. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 1 (3): 89-156, pl. 23-31. London, privately published. [23 June]. , available online at https://biodiversitylibrary.org/page/11076319
page(s): 127, pl. 30, figs. 245, 246 [details]
basis of record Petit, R. E. (2009). George Brettingham Sowerby, I, II & III: their conchological publications and molluscan taxa. <em>Zootaxa.</em> 2189: 1–218., available online at https://doi.org/10.11646/zootaxa.2189.1.1 [details]
page(s): 127, pl. 30, figs. 245, 246 [details]
basis of record Petit, R. E. (2009). George Brettingham Sowerby, I, II & III: their conchological publications and molluscan taxa. <em>Zootaxa.</em> 2189: 1–218., available online at https://doi.org/10.11646/zootaxa.2189.1.1 [details]
Present Inaccurate Introduced: alien Containing type locality
