Kosuge, S., 1980. Description of Two New Species of the Genus Conus (Gastropoda Conacea). Bulletin of the Institute of Malacology of Tokyo, 1 (4 ): 62 -64 .
New Species-Group Names:
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polongimarumai Kosuge, 1980. p. 63. pl. 18. f. 6-8.
- vicdani Kosuge, 1980. p. 62. pl. 18. f. 1-5.