McLean, J. H., and Nybakken, J. W., 1979. On the Growth Stages of Conus fergusoni Sowerby, 1873, the Reinstatement of Conus xanthicus Dall, I910, and a New Species of Conus from the Galapagos Islands. The Veliger, 22 (2 ): 135 -144 .The original work for this citation is available in PDF format but cannot be downloaded electronically because of copyright restrictions

New Species-Group Names: