| Publication Type: | Journal Article |
| Year of Publication: | 1948 |
| Authors: | Britten, H. |
| Journal: | 27th Report of the Lancashire and Cheshire Fauna Committee (1943-46): 30-35. |
| Pagination: | 52 |
| Publication Type: | Journal Article |
| Year of Publication: | 1948 |
| Authors: | Britten, H. |
| Journal: | 27th Report of the Lancashire and Cheshire Fauna Committee (1943-46): 30-35. |
| Pagination: | 52 |