ERMS name details
original description
(of ) Gray, J. E. (1840). <i>A manual of the land and freshwater shells of the British Islands by W. Turton</i>. A new edition. Longman, Orme, Brown, Green and Longmans, London. i-ix, 1-324, plates 1-12. , available online at https://www.biodiversitylibrary.org/page/18243759 page(s): 227 [details]
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