Gray, J. E. (1840). A manual of the land and freshwater shells of the British Islands by W. Turton. A new edition. Longman, Orme, Brown, Green and Longmans, London. i-ix, 1-324, plates 1-12.
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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
