MolluscaBase taxon details
original description
Iredale, T. (1940). Marine Molluscs from Lord Howe Island, Norfolk Island, Australia, and New Caledonia. <em>Australian Zoologist.</em> 9: 429-443., available online at https://biodiversitylibrary.org/page/38927087
page(s): 438, pl. 34 figs 1-2 [details]