Tomlin, J. R. le B. & Shackleford, L. J. (1912). Descriptions of two new species of Marginella from San Thome island. Journal of Conchology. 13: 319-320.
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Tomlin, J. R. le B. & Shackleford, L. J.
1912
Descriptions of two new species of <i>Marginella</i> from San Thome island