MolluscaBase name details
Helix tryonii var. major Hemphill, 1901
1367335 (urn:lsid:marinespecies.org:taxname:1367335)
unaccepted (variety)
Variety
Helix tryonii [sic] accepted as Helix tryoni Newcomb, 1864 accepted as Xerarionta tryoni tryoni (Newcomb, 1864)
Hemphill, H. (1901). A contribution to West Coast conchology. <em>The Nautilus.</em> 14(10): 109-113; 14(11): 121-125; 14(12): 136-140., available online at https://www.biodiversitylibrary.org/page/1731620
page(s): 123, pl. 1, fig. 1 (2 middle images) [details]
page(s): 123, pl. 1, fig. 1 (2 middle images) [details]
Type locality contained in USA
, Note San Nicolas Island, California
type locality contained in USA (origin: native) [details]
From editor or global species database
Type locality San Nicolas Island, California [details]
Fossil range subfossil
Fossil range subfossil [details]
MolluscaBase eds. (2021). MolluscaBase. Helix tryonii var. major Hemphill, 1901. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1367335 on 2024-08-02
The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Hemphill, H. (1901). A contribution to West Coast conchology. <em>The Nautilus.</em> 14(10): 109-113; 14(11): 121-125; 14(12): 136-140., available online at https://www.biodiversitylibrary.org/page/1731620
page(s): 123, pl. 1, fig. 1 (2 middle images) [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): 123 [details]
page(s): 123, pl. 1, fig. 1 (2 middle images) [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): 123 [details]
Present Inaccurate Introduced: alien Containing type locality
