Traits taxon details
original description
Pilsbry, H. A. (1933). Notes on the anatomy of <i>Oreohelix</i>. III. With descriptions of new species and subspecies. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 85: 383-410, plates 14-15. page(s): 394 [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]
additional source
Fairbanks, H. L. (1980). Morphological notes on Oreohelix amariradix Pilsbry, 1934 (Pulmonata: Oreohelicidae). <em>Nautilus.</em> 94(1): 27-30., available online at https://www.biodiversitylibrary.org/page/8274521 [details]
From editor or global species database
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