Reeve, L. A. (1848). Monograph of the genus
Cassis. In:
Conchologia Iconica, or, illustrations of the shells of molluscous animals, vol. 5, pls 1-12 and unpaginated text. L. Reeve & Co., London. [stated dates: pls 1-6, August 1848; pls 7-12, September 1848].