original descriptionDunker, W. (1860). Neue japanische Mollusken. <em>Malakozoologische Blätter.</em> 6: 221-240. [Published Jan. 1860, see pages 209 & 225]., available online athttp://www.biodiversitylibrary.org/page/16014319 page(s): 235 [details]
Present Inaccurate Introduced: alien Containing type locality