Pfeiffer, L. (1846). Descriptions of fourteen new species of Helix, belonging to the collection of H. Cuming, Esq. Proceedings of the Zoological Society of London. 13 (153) [“1845”]: 123–125. London [28. February].
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Pfeiffer, L.
1846
Descriptions of fourteen new species of <i>Helix</i>, belonging to the collection of H. Cuming, Esq.
Proceedings of the Zoological Society of London
13 (153) [“1845”]: 123–125. London [28. February].