MolluscaBase name details
Cyclostoma biangulatum Pease, 1865
1519539 (urn:lsid:marinespecies.org:taxname:1519539)
unaccepted (original combination)
Species
Cyclostoma Draparnaud, 1801 accepted as Pomatias S. Studer, 1789
Pease, W. H. (1865). Descriptions of new species of land shells from the islands of the Central Pacific. <em>Proceedings of the Zoological Society of London.</em> (1864): 668-676., available online at https://www.biodiversitylibrary.org/page/28501011
page(s): 674 [details]
page(s): 674 [details]
Type locality contained in Cook Is.
type locality contained in Cook Is. [details]
MolluscaBase eds. (2021). MolluscaBase. Cyclostoma biangulatum Pease, 1865. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1519539 on 2025-09-11
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original description
Pease, W. H. (1865). Descriptions of new species of land shells from the islands of the Central Pacific. <em>Proceedings of the Zoological Society of London.</em> (1864): 668-676., available online at https://www.biodiversitylibrary.org/page/28501011
page(s): 674 [details]
subsequent type designation Johnson R.I. (1994). Types of shelled Indo-Pacific mollusks described by William Harper Pease. <em>Bulletin of the Museum of Comparative Zoology.</em> 154(1): 1-61., available online at https://www.biodiversitylibrary.org/page/10047117
page(s): 7, pl. 2 fig. 13; note: lectotype designation [details]
page(s): 674 [details]
subsequent type designation Johnson R.I. (1994). Types of shelled Indo-Pacific mollusks described by William Harper Pease. <em>Bulletin of the Museum of Comparative Zoology.</em> 154(1): 1-61., available online at https://www.biodiversitylibrary.org/page/10047117
page(s): 7, pl. 2 fig. 13; note: lectotype designation [details]
Present Inaccurate Introduced: alien Containing type locality
