| Publication Type: | Journal Article |
| Year of Publication: | 1933 |
| Authors: | Britten, H. |
| Journal: | 19th Report of the Lancashire and Cheshire Fauna Committee (1932): 33-37. |
| Pagination: | 48 |
| Publication Type: | Journal Article |
| Year of Publication: | 1933 |
| Authors: | Britten, H. |
| Journal: | 19th Report of the Lancashire and Cheshire Fauna Committee (1932): 33-37. |
| Pagination: | 48 |