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.