| Citation | Smithsonian Institution, 2015 Vexillum costatum (Gmelin, 1791). http://collections.si.edu/search/results.htm?q=Vexillum%09costatum [Accessed 01/22/2015]. |
| Ref. | 99200 Smithsonian Institution, 2015 |
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| Named Used as Valid | Vexillum costatum |
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