| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 1963 | Rostherne Mere | SJ7484 | Larval | 1+ | Harpers Bank, larvae uncommon |
| 17 Jul 1950 | Cotterill Clough | SJ8083 | Adult | 1 | LCES 77-78:64 |
| 1950 | Cotterill Clough | SJ8083 | Larval | 3 | emerged June 1950. common 1949-1955, LCES 77-78:64, Michaelis (1955) |
| 09 Jul 1946 | Cotterill Clough | SJ8083 | Adult | 1 | Michaelis (unpublished March 1949) |
| 21 Jul 1942 | Cotterill Clough | SJ8083 | Adult | 1 | |
| 1887 | Rock Ferry | SJ3386 | Not recorded | 1+ | date & grid reference unknown. Ellis (1890) county status: Mansbridge (1940) a fairly common species |
| 1887 | Liscard | SJ3092 | Not recorded | 1+ | date & grid reference unknown, site between Seacombe and Liscard. Ellis (1890) |