| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 22 Jul 1998 | Chester | SJ3866 | Larval | 1+ |
| 19 Oct 1997 | Nessholt | SJ2975 | Larval | 1+ |
| 19 Oct 1997 | Burton Saltmarsh | SJ3074 | Larval | 1+ |
| 13 Oct 1997 | Bostock | SJ6868 | Larval | 1+ |
| 05 Oct 1997 | Sound Common | SJ6247 | Larval | 1+ |
| 05 Oct 1997 | Minshull Vernon | SJ6659 | Larval | 1+ |
| 02 Oct 1997 | Bradleymeadow Wood | SJ6175 | Larval | 1+ |
| 22 Sep 1997 | Brimstage | SJ3083 | Larval | 1+ |
| 15 Nov 1996 | Saltersley Moss | SJ8180 | Larval | 1+ |
| 26 Oct 1996 | Brereton Heath | SJ7965 | Larval | 1+ |
| 23 Oct 1996 | Oakhanger Moss | SJ7654 | Larval | 1+ |
| 19 Oct 1996 | Dane-in-Shaw | SJ8862 | Larval | 1+ |
| 19 Nov 1995 | Goyt Valley, Offerton | SJ9189 | Larval | 1+ |
| 03 Nov 1991 | Compstall | SJ9791 | Larval | 2 |
| 1982 | Pettypool Wood (South) | SJ6169 | Adult | 1 |
| 1953 | Cotterill Clough | SJ8083 | Adult | 3 |
| 1952 | Barthomley | SJ7453 | Not recorded | 1+ |
| 1949 | Cotterill Clough | SJ8083 | Mine | 5 |
| 1945 | Cotterill Clough | SJ8083 | Adult | 2 |
| 1943 | Bromborough | SJ3480 | Not recorded | 1+ |
| 1887 | Upton, Birkenhead | SJ2788 | Not recorded | 1+ |
| 1887 | Bidston Hill | SJ2889 | Not recorded | 1+ |
| 1854 | Cheshire | Unknown | Not recorded | 1+ |