basis of record (from synonym): Tenorio M.J., Tucker J.K. & Chaney H.W. (2012) The families Conilithidae and Conidae. The cones of the Eastern Pacific. In: G.T. Poppe & K. Groh (eds), A conchological iconography. Hackenheim: Conchbooks. page(s): 55 [details] [view taxon]
Citation: Bouchet, P. (2013). Conus gradatus W. Wood, 1828. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=428141 on 2013-06-20