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): 240 [details]
additional sourceBieler, R. & Petit, R. E. (2011). Catalogue of Recent and fossil “worm-snail” taxa of the families Vermetidae, Siliquariidae, and Turritellidae (Mollusca: Caenogastropoda). <em>Zootaxa.</em> 2948: 1-103., available online athttp://www.mapress.com/zootaxa/2011/f/zt02948p103.pdf page(s): 52 [details]