MolluscaBase name details
Helix traskii Newcomb, 1861
1365257 (urn:lsid:marinespecies.org:taxname:1365257)
unaccepted (original combination)
Species
Newcomb, W. (1861). Description of new shells. <em>Proceedings of the California Academy of Sciences.</em> (1)2: 91-94., available online at http://biodiversitylibrary.org/page/3837015
page(s): 91-92 [details]
page(s): 91-92 [details]
Type locality contained in USA
, Note Los Angeles, California
type locality contained in USA (origin: native) [details]
From editor or global species database
Type locality Los Angeles, California [details]
Etymology Named for the American paleontologist, John Boardman Trask, M.D. (1824-1879).
Etymology Named for the American paleontologist, John Boardman Trask, M.D. (1824-1879). [details]
MolluscaBase eds. (2021). MolluscaBase. Helix traskii Newcomb, 1861. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1365257 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Newcomb, W. (1861). Description of new shells. <em>Proceedings of the California Academy of Sciences.</em> (1)2: 91-94., available online at http://biodiversitylibrary.org/page/3837015
page(s): 91-92 [details]
basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
additional source Binney, W.G. (1874). On the genitalia and lingual dentition of Pulmonata. Annals of the Lyceum of Natural History of New York, 11: 20-46, plates 1-6., available online at https://www.biodiversitylibrary.org/page/16076264
page(s): 30, pl. 6, fig. 4 [details]
page(s): 91-92 [details]
basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
additional source Binney, W.G. (1874). On the genitalia and lingual dentition of Pulmonata. Annals of the Lyceum of Natural History of New York, 11: 20-46, plates 1-6., available online at https://www.biodiversitylibrary.org/page/16076264
page(s): 30, pl. 6, fig. 4 [details]
Present Inaccurate Introduced: alien Containing type locality
