Pfeiffer, L. (1849). Descriptions of fourteen new species of Helicea, from the collection of H. Cuming, Esq. Proceedings of the zoological Society of London. 16 (187) [“1848”]: 109–112. London [25 April].
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Pfeiffer, L.
1849
Descriptions of fourteen new species of Helicea, from the collection of H. Cuming, Esq.