original description
Westerlund, C. A. (1883). Malakologische Miscellen II. <em>Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft.</em> 15 (11/12): 164-174. Frankfurt am Main [November/December].
page(s): 165 [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]
From editor or global species database
Type locality USA, Alaska, Port Clarence [details]