Hanna, G. D., and Strong, 1949. West American mollusks of the genus Conus. Proceedings of the California Academy of Sciences, ser. 4. vol. 26 (9         ): 247       -322       .
        
            New Species-Group Names:
            
                - 
                    bartschi Hanna & Strong, 1949. p. 271. pl. 5. f. 5. 
                
                 
                 
                - 
                    bramkampi Hanna & Strong, 1949. p. 314. pl. 8. f. 14. 
                
                 
                - 
                    durhami Hanna & Strong, 1949. p. 306. pl. 5. f. 16.