| Referens | Carlton, J.T., 1985 Transoceanic and interoceanic dispersal of coastal marine organisms: the biology of ballast water. Oceanography and Marine Biology. An Annual Review 23:313-371. |
| Ref. | 3224 Carlton, J.T., 1985 |
| Sida | 322 |
| Named Used as Valid | Polydora ligni |
| Observationsplats | |
| Distribution | Western North Atlantic and introduced to Tampa Bay Florida. |