| Citation | Dipper, F., 2003 The Lincolnshire and north Norfolk maritime area: a review of the past and present status of it's species and habitats. English Nature Research Reports 542. 96pp. |
| Ref. | 2834 Dipper, F., 2003 |
| Page | 54-56 |
| Named Used as Valid | Ensis ensis |
| Locality | |
| Distribution | England. |