| Citation | Kersten, P., 2019 Checklist. http://www.theconecollector.com/checklist/Taxon_Pages/M.htm [Accessed 23/07/2020]. | |
| Ref. | 122460 Kersten, P., 2019 | |
| Page | ||
| Named Used as Valid | Conus marchionatus | |
| Locality | ||
| Distribution | Marquesas. | |
| Quote | Maximum size: 6.8 cm, shell length, unsexed. |