original descriptionClench, W. J. (1927). A new subgenus and species of <i>Bulinus</i> from Japan. <em>Nautilus.</em> 40(4): 121-122, text-fig. 1., available online athttps://www.biodiversitylibrary.org/page/8523258 page(s): 121; fig. 1 [details]
Present Inaccurate Introduced: alien Containing type locality