| Citation | Smithsonian Institution, 2016 Ptychogastria polaris Allman, 1878. http://collections.si.edu/search/results.htm?q=Ptychogastria%09polaris [Accessed 08/15/2016]. |
| Ref. | 110815 Smithsonian Institution, 2016 |
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| Named Used as Valid | Ptychogastria polaris |
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