Sykes E. R. 1906. On the Mollusca procured during the "Porcupine" Expeditions 1869-1870. Supplemental notes, part III. Proceedings of the Malacological Society of London 7: 173-190, pl. 16
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Sykes, E. R.
1906
On the Mollusca procured during the "Porcupine" Expeditions 1869-1870. Supplemental notes, part III
i>Proceedings of the Malacological Society of London</i