Date | Site | OS Grid Ref | Stage | Quantity |
---|---|---|---|---|
19 Aug 1951 | Middlewich | SJ7063 | Mine | 1+ |
1951 | Burton | SJ3174 | Larval | 1+ |
1940 | Upton, Birkenhead | SJ2788 | Not recorded | 1+ |
1887 | Tranmere | SJ3287 | Not recorded | 1+ |
1854 | Cheshire | Unknown | Not recorded | 1+ |