Raphitoma nivea (J. T. Marshall ex Sykes 1906)

Description: English: Raphitoma nivea (J. T. Marshall in Sykes, 1906); family Raphitomidae. Date: 1906. Source: 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 pl. XVI # 8, 8a. Author: E.R. Sykes.