MolluscaBase name details
Helix polygyrella Bland & J. G. Cooper, 1861
1079192 (urn:lsid:marinespecies.org:taxname:1079192)
unaccepted (original combination)
Species
Bland, T. & Cooper, J. G. (1861). Notice of land and freshwater shells collected by Dr. J. G. Cooper in the Rocky Mountains, etc., in 1860. <em>Annals of the Lyceum of Natural History of New York.</em> 7: 362-370., available online at https://www.biodiversitylibrary.org/page/16227827
page(s): 365, pl. 4, figs. 13-15 [details]
page(s): 365, pl. 4, figs. 13-15 [details]
Note Coeur d'Alêne Mountains, especially on their...
Type locality Coeur d'Alêne Mountains, especially on their eastern side [details]
MolluscaBase eds. (2025). MolluscaBase. Helix polygyrella Bland & J. G. Cooper, 1861. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1079192 on 2025-09-11
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original description
Bland, T. & Cooper, J. G. (1861). Notice of land and freshwater shells collected by Dr. J. G. Cooper in the Rocky Mountains, etc., in 1860. <em>Annals of the Lyceum of Natural History of New York.</em> 7: 362-370., available online at https://www.biodiversitylibrary.org/page/16227827
page(s): 365, pl. 4, figs. 13-15 [details]
page(s): 365, pl. 4, figs. 13-15 [details]
From editor or global species database
Type locality Coeur d'Alêne Mountains, especially on their eastern side [details]
