| Referens | Smithsonian Institution, 2016 Pionosyllis uraga Imajima. http://collections.si.edu/search/results.htm?q=Pionosyllis%09uraga [Accessed 07/25/2016]. |
| Ref. | 109813 Smithsonian Institution, 2016 |
| Sida | |
| Named Used as Valid | Pionosyllis uraga |
| Observationsplats | |
| Distribution |