original description
Sterki, V. (1913). Sphaeriidae, old and new, III. <em>The Nautilus.</em> 26(10): 117-119., available online at http://biodiversitylibrary.org/page/1738328
page(s): 117-118 [details]
basis of record
Mackie, G. L. (2007). Biology of freshwater corbiculid and sphaeriid clams of North America. <em>Ohio Biological Survey Bulletin New Series.</em> 15 (3: i-ix): 1-436. [details]
additional source
InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
From editor or global species database
Type locality British Columbia, vicinity of Esquimalt [details]