Traits name details
original description
Newton, R.B.; Harris, G.F. (1894). Descriptions of some new or little known shells of pulmonate Mollusca from the Oligocene and Eocene formations of England. <em>Proceedings of the Malacological Society of London.</em> 1: 70-77., available online at https://www.biodiversitylibrary.org/page/15167357 page(s): 73, textfig. [details]
|