basis of recordPfeiffer, L. (1855). Description of nine new species of land-shells, in the collection of H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 23(284): 7–9. [27 March]., available online athttps://www.biodiversitylibrary.org/page/30747838 page(s): 9 [details]