original description
Powell, A. W. B. (1951). Antarctic and Subantarctic Mollusca: Pelecypoda and Gastropoda. <em>Discovery Reports.</em> 26: 47-196, pl. 5-10., available online at http://biodiversitylibrary.org/page/5632211
page(s): 106-107 [details]
status source
Engl, W. (2012). <i>Shells of Antarctica</i>. Hackenheim: Conchbooks. 402 pp. [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database