MolluscaBase name details
Xolotrema (Xolotrema) obstrictum (Say, 1821)
1662765 (urn:lsid:marinespecies.org:taxname:1662765)
alternative representation
Species
Xolotrema (Xolotrema) Rafinesque, 1819 represented as Xolotrema Rafinesque, 1819
(of Helix obstricta Say, 1821) Say, T. (1821). Description of univalve shells of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 2(1): 149-179., available online at https://www.biodiversitylibrary.org/page/36831337
page(s): 154 [details]
page(s): 154 [details]
MolluscaBase eds. (2024). MolluscaBase. Xolotrema (Xolotrema) obstrictum (Say, 1821). Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1662765 on 2025-04-09
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Helix obstricta Say, 1821) Say, T. (1821). Description of univalve shells of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 2(1): 149-179., available online at https://www.biodiversitylibrary.org/page/36831337
page(s): 154 [details]
basis of record Emberton, K. C. (1995). When shells do not tell: 145 million years of evolution in North America's polygyrid land snails, with a revision and conservation priorities. <em>Malacologia.</em> 37(1): 69-110. Ann Arbor., available online at https://www.biodiversitylibrary.org/page/13113494
page(s): 85 [details]
page(s): 154 [details]
basis of record Emberton, K. C. (1995). When shells do not tell: 145 million years of evolution in North America's polygyrid land snails, with a revision and conservation priorities. <em>Malacologia.</em> 37(1): 69-110. Ann Arbor., available online at https://www.biodiversitylibrary.org/page/13113494
page(s): 85 [details]
