Powys, W.L. (1835). [Characters and observations on new genera and species of Mollusca and Conchifera collected by Mr. Cuming.]. Proceedings of the Zoological Society of London. (1835): 93-96.
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Powys, W.L.
1835
[Characters and observations on new genera and species of Mollusca and Conchifera collected by Mr. Cuming.]