| Citation | Smithsonian Institution, 2014 Polycyathus verrilli Duncan. http://collections.si.edu/search/results.htm?q=Polycyathus%09verrilli [Accessed 12/02/2014]. |
| Ref. | 98221 Smithsonian Institution, 2014 |
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| Named Used as Valid | Polycyathus verrilli |
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