| Citation | 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 |
| Page | 323 |
| Named Used as Valid | Crangonyx pseudogracilis |
| Locality | |
| Distribution | England or Wales and introduced to east Norfolk. |