original description(of)Thiele, J. (1912). Die antarktischen Schnecken und Muscheln. <em>Deutsche Südpolar-Expedition 1901-1903. Wissenschaftliche Ergebnisse. 13, Zoologie.</em> 5(2): 185-285, pls 11-19., available online athttps://www.biodiversitylibrary.org/page/11631552 page(s): 215, pl. XIV, fig. 4 [details]
basis of recordEngl, W. (2012). <i>Shells of Antarctica</i>. Hackenheim: Conchbooks. 402 pp. [details]
Present Inaccurate Introduced: alien Containing type locality