(ofBulimus mercurius L. Pfeiffer, 1854)Pfeiffer, L. (1854). Descriptions of sixty-six new land shells, from the collection of H. Cuming, Esq. <em>Proceedings of the zoological Society of London.</em> 20 (241) [“1852”]: 56-64; 20 (242) [“1852”]: 65-70. London [22 March] & [23 May]., available online athttps://www.biodiversitylibrary.org/page/30680666 page(s): 59 [details]
original description(ofBulimus mercurius L. Pfeiffer, 1854)Pfeiffer, L. (1854). Descriptions of sixty-six new land shells, from the collection of H. Cuming, Esq. <em>Proceedings of the zoological Society of London.</em> 20 (241) [“1852”]: 56-64; 20 (242) [“1852”]: 65-70. London [22 March] & [23 May]., available online athttps://www.biodiversitylibrary.org/page/30680666 page(s): 59 [details]