original description
Etheridge, R. (1881). A contribution to our knowledge of the Unionidae of the Launceston Tertiary Basin. <em>Papers and Proceedings of the Royal Society of Tasmania.</em> 1880: 18-23., available online at https://www.biodiversitylibrary.org/page/10134417
page(s): 22-23, figs 3, 4 [details]
From editor or global species database
Type locality "In a ferruginous clay, Tertiary beds of the Tamar River, between Whirlpool reach and George Town, Tasmania" (Australia) [details]