| Citation | Goodwin, B.J., 1978 The growth and breeding cycle of Littorina obtusata (Gastropoda: Prosobranchiata) from Cardigan Bay. J. Mollus. Stud. 44(2):231-242. |
| Ref. | 97515 Goodwin, B.J., 1978 |
| Page | |
| Named Used as Valid | Littorina obtusata |
| Locality | |
| Distribution | UK. |