Preston, H. B. (1914). On a new and remarkable sub-species of Limnaea pereger, MÜLL., from Iceland. Proceedings of the Malacological Society of London. 11 (1): 11-12. London [30 March].
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Preston, H. B.
1914
On a new and remarkable sub-species of Limnaea pereger, MÜLL., from Iceland
Proceedings of the Malacological Society of London
