Bartsch, P. (1917). Descriptions of new west American marine mollusks and notes on previously described forms. <em>Proceedings of the United States National Museum.</em> 52(2193): 637-681, pls. 42-47 [May 29]., available online athttps://biodiversitylibrary.org/page/7765824 page(s): 670 [details]
original descriptionBartsch, P. (1917). Descriptions of new west American marine mollusks and notes on previously described forms. <em>Proceedings of the United States National Museum.</em> 52(2193): 637-681, pls. 42-47 [May 29]., available online athttps://biodiversitylibrary.org/page/7765824 page(s): 670 [details]
basis of recordAbbott, R. T. (1974). <i>American seashells. The marine Mollusca of the Atlantic and Pacific coast of North America</i>. ed. 2. Van Nostrand, New York. 663 pp., 24 pls. [October 1974]. (look up in IMIS) page(s): 110 [details]
Present Inaccurate Introduced: alien Containing type locality