original description
Russell, L. S. & R. W. Landes. (1940). Geology of the southern Alberta plains. <i>Geological Survey of Canada, Memoir</i>. 221: i-iv, 1-223.
page(s): 163; plate VI, figs 4-6 [details]
From editor or global species database
Authority Formerly listed as Rissoina albertensis Landes in Russell & Landes, 1940 [details]
Taxonomic remark the figured type specimens are in poor condition; this is questionably a rissoinid. [details]