MolluscaBase taxon details
Oreohelix yavapai extremitatis Pilsbry & Ferriss, 1911
1352859 (urn:lsid:marinespecies.org:taxname:1352859)
accepted
Subspecies
Oreohelix yavapai angelica Pilsbry & Ferriss, 1911 · unaccepted
Pilsbry, H. A. & Ferriss, J. H. (1911). Mollusca of the southwestern states: V. The Grand Canyon and northern Arizona. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 63 (1): 174-199, plates 12-14., available online at https://www.biodiversitylibrary.org/page/1696194
page(s): 184, pl. 12, figs. 15-21 [details]
page(s): 184, pl. 12, figs. 15-21 [details]
MolluscaBase eds. (2025). MolluscaBase. Oreohelix yavapai extremitatis Pilsbry & Ferriss, 1911. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1352859 on 2025-09-12
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original description
Pilsbry, H. A. & Ferriss, J. H. (1911). Mollusca of the southwestern states: V. The Grand Canyon and northern Arizona. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 63 (1): 174-199, plates 12-14., available online at https://www.biodiversitylibrary.org/page/1696194
page(s): 184, pl. 12, figs. 15-21 [details]
original description (of Oreohelix yavapai angelica Pilsbry & Ferriss, 1911) Pilsbry, H. A. & Ferriss, J. H. (1911). Mollusca of the southwestern states: V. The Grand Canyon and northern Arizona. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 63 (1): 174-199, plates 12-14., available online at https://www.biodiversitylibrary.org/page/1696194
page(s): 185, pl. 12, figs. 22-25 [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]
page(s): 184, pl. 12, figs. 15-21 [details]
original description (of Oreohelix yavapai angelica Pilsbry & Ferriss, 1911) Pilsbry, H. A. & Ferriss, J. H. (1911). Mollusca of the southwestern states: V. The Grand Canyon and northern Arizona. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 63 (1): 174-199, plates 12-14., available online at https://www.biodiversitylibrary.org/page/1696194
page(s): 185, pl. 12, figs. 22-25 [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]
Present Inaccurate Introduced: alien Containing type locality
