original description
Williamson, W.C. (1836). On the limestones found in the vicinity of Manchester. <em>The London and Edinburgh Philosophical Magazine and Journal of Science, third series.</em> 9: 241-249, 348-356., available online at https://www.biodiversitylibrary.org/page/15684926
page(s): 351 [details]
From editor or global species database
Homonymy Invalid: junior homonym of Unio phillipsii Conrad, 1835 [details]