| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 1964 | Rostherne Mere | SJ7483 | Adult | 1+ |
| 06 Jun 1954 | Hoylake | SJ2189 | Larval | 1+ |
| 1952 | Burton | SJ3174 | Adult | 1 |
| 1951 | Burton | SJ3174 | Larval | 1 |
| 1951 | Burton Saltmarsh | SJ2974 | Larval | 1 |
| 04 Jun 1950 | Saughall | SJ3669 | Larval | 1+ |
| 20 May 1950 | Saughall | SJ3669 | Larval | 1 |
| 1949 | Gatley | SJ8487 | Not recorded | 1 |
| 1940 | Eastham | SJ3680 | Not recorded | 1+ |
| 1940 | Northenden | SJ8389 | Adult | 1 |
| 1887 | Wirral | SJ28 | Not recorded | 1+ |
| 1864 | SJ37 | SJ37 | Not recorded | 1+ |