Sowerby, G. B. III. (1906). On new species of Siphonaria, Terebra, and Mangilia, and a remarkable form of Cypraea cruenta, from South Africa. Proceedings of the Malacological Society of London. 7: 37-39.
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Sowerby, G. B. III
1906
On new species of <i>Siphonaria, Terebra</i>, and <i>Mangilia</i>, and a remarkable form of <i>Cypraea cruenta</i>, from South Africa
Proceedings of the Malacological Society of London