Benson, W. H. (1856). Characters of seventeen new forms of the Cyclostomacea from the British Provinces of Burmah, collected by W. Theobald, jun., Esq. Annals and Magazine of Natural History. ser. 2, 17(99): 225-228 [1 March]; 17(100): 229-233 [1 April].
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Benson, W. H.
1856
Characters of seventeen new forms of the Cyclostomacea from the British Provinces of Burmah, collected by W. Theobald, jun., Esq.