MolluscaBase name details
Helminthoglypta ayresiana lesteri T. D. A. Cockerell, 1938
1366758 (urn:lsid:marinespecies.org:taxname:1366758)
unaccepted > junior subjective synonym
Subspecies
Cockerell, T. D. A. (1938). A Pleistocene snail from San Miguel Island, California. <em>The Nautilus.</em> 52(1): 24-25., available online at https://www.biodiversitylibrary.org/page/8284524 [details]
Type locality contained in USA
, Note California, San Miguel Island, on the north...
type locality contained in USA (origin: native) [details]
From editor or global species database
Type locality California, San Miguel Island, on the north side of the island, at the top of the slope or cliff [details]
Etymology Named for Mr. H. S. Lester who accompanied Cockerell to the fossil site.
Etymology Named for Mr. H. S. Lester who accompanied Cockerell to the fossil site. [details]
MolluscaBase eds. (2025). MolluscaBase. Helminthoglypta ayresiana lesteri T. D. A. Cockerell, 1938. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1366758 on 2025-09-10
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Cockerell, T. D. A. (1938). A Pleistocene snail from San Miguel Island, California. <em>The Nautilus.</em> 52(1): 24-25., available online at https://www.biodiversitylibrary.org/page/8284524 [details]
basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project.
page(s): 24 [details]
basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project.
page(s): 24 [details]
Present Inaccurate Introduced: alien Containing type locality
