Adams, A. 1854. Descriptions of new shells from the Cumingian Collection. Proceedings of the Zoological Society of London 20: 90-92. Available electronically.
A. Adams, 1854. Proc. Zool. Soc. London 20: 90, pl. 16, fig. 1.
A. Adams, 1854. Proc. Zool. Soc. London 20: 91, pl. 16, fig. 3.