Pfeiffer, L. (1854). Descriptions of sixty-six new land shells, from the collection of H. Cuming, Esq. Proceedings of the zoological Society of London. 20 (241) [“1852”]: 56-64; 20 (242) [“1852”]: 65-70. London [22 March] & [23 May].
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Pfeiffer, L.
1854
Descriptions of sixty-six new land shells, from the collection of H. Cuming, Esq.