Reeve, L. A. (1843). Monograph of the genus
Pectunculus. In:
Conchologia Iconica or, illustrations of the shells of molluscous animals, vol. 1, pl. 1-9 and unpaginated text. L. Reeve & Co., London. [stated dates: pl. 1-2, Feruary 1843; pl. 3-4, March 1843; pl. 5-6, April 1843; pl. 7, June 1843; pl..8, August 1843; pl. 9, December 1843].