Benson, W. H. (1859). New Helicidae collected by W. Theobald, Esq., jun., in Burmah and the Khasia Hills. The Annals and Magazine of Natural History. ser. 3, vol. 3: 387-393.
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Benson, W. H.
1859
New Helicidae collected by W. Theobald, Esq., jun., in Burmah and the Khasia Hills