| Citation | Smithsonian Institution, 2016 Parapionosyllis longicirrata (Webster and Bendict). http://collections.si.edu/search/results.htm?q=Parapionosyllis%09longicirrata [Accessede 07/25/2016]. |
| Ref. | 109807 Smithsonian Institution, 2016 |
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| Named Used as Valid | Parapionosyllis longicirrata |
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