Gaskoin, J. S. (1852). Descriptions of twenty species of Columbellae, and one species of Cypraea. Proceedings of the Zoological Society of London. 19: 2-14 [dated 1851].
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Gaskoin, J. S.
1852
Descriptions of twenty species of Columbellae, and one species of <i>Cypraea</i>