| Citation | Smithsonian Institution, 2014 Propeamussium watsoni (Smith, 1885). http://collections.si.edu/search/results.htm?q=Propeamussium%09watsoni [Accessed 12/02/2014]. |
| Ref. | 98229 Smithsonian Institution, 2014 |
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| Named Used as Valid | Propeamussium watsoni |
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