original descriptionGould, A. A. (1859). Descriptions of shells collected by the North Pacific Exploring Expedition. <em>Proceedings of the Boston Society of Natural History.</em> 7: 40-45., available online athttp://www.biodiversitylibrary.org/page/9249721#page/48/mode/1up page(s): 43. [details]
basis of recordHuettmann, F. (2007). ArcOD species list by Falk Huettmann. provided on 2007-11-25. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality