MolluscaBase taxon details
original description
Wood, S. V. (1872). Supplement to the Crag Mollusca, comprising Testacea from the Upper Tertiaries of the East of England. <em>Monograph Palaeontographical Society of London.</em> 25: i-xxxi, 1-99, pls. 1-7., available online at https://www.biodiversitylibrary.org/page/36921778
page(s): 73; plate V, fig. 15 [details]