| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 15 Oct 1995 | Cocksmoss Wood | SJ8567 | Larval | 1+ |
| 14 Oct 1995 | Dane Valley, Wildboarclough | SJ9966 | Larval | 1+ |
| 14 Oct 1995 | Allgreave | SJ9667 | Larval | 1+ |
| 11 Oct 1995 | Paddockhill | SJ8179 | Larval | 1+ |
| 11 Oct 1995 | Plumley Nature Reserve | SJ7074 | Mine | 1+ |
| 21 Sep 1995 | Bosley | SJ9264 | Larval | 1+ |
| 15 Oct 1994 | Danes Moss | SJ9171 | Larval | 1+ |
| 15 Oct 1994 | Danes Moss | SJ9070 | Larval | 1+ |
| 13 Oct 1994 | Woods Moor | SJ9087 | Larval | 1+ |
| 09 Oct 1994 | Riverside Park, Macclesfield | SJ9075 | Larval | 1+ |
| 08 Oct 1994 | Little Budworth Common | SJ590655 | Larval | 1+ |
| 08 Oct 1994 | Little Budworth Common | SJ5865 | Larval | 1+ |
| 07 Nov 1993 | Chadkirk | SJ9490 | Larval | 1+ |
| 29 Oct 1993 | Hazel Grove | SJ9186 | Larval | 1+ |
| 23 Oct 1993 | Goyt Valley | SJ9687 | Larval | 1+ |
| 17 Sep 1993 | Carleton Road, Higher Poynton | SJ944838 | Larval | 1+ |
| 23 Mar 1993 | Mirrlees, Woods Moor | SJ9187 | Larval | 1+ |
| 13 Oct 1992 | Poynton Coppice, Higher Poynton | SJ9482 | Larval | 1+ |
| 11 Oct 1992 | Harrop Brook | SJ9678 | Larval | 1 |
| 13 Aug 1992 | Marple Dale | SJ9489 | Adult | 1 |
| 22 Jul 1992 | Woodley | SJ9391 | Adult | 1 |
| 15 May 1992 | Hazel Grove | SJ9386 | Adult | 1 |
| 13 May 1992 | Hoo Moor Plantation | SK0176 | Adult | 1 |
| 16 Nov 1991 | Brabyns Park, Marple | SJ9689 | Larval | 1+ |
| 22 Jul 1990 | Runcorn Hill | SJ507816 | Mine | 1+ |
| 12 Jul 1990 | Balmoral Grove, Hazel Grove | SJ928871 | Adult | 1 |
| 17 Jun 1990 | Lapwing Lane, Moore | SJ5785 | Mine | 1+ |
| 19 Oct 1985 | Ashfield House, Nantwich | SJ665525 | Mine | 1+ |
| 17 Sep 1985 | Whitegate Way, Winsford | SJ615679 | Mine | 1+ |
| 02 Sep 1982 | Whitegate Way, Winsford | SJ615679 | Mine | 1+ |
| 07 Sep 1981 | Whitegate Way, Winsford | SJ615679 | Larval | 1+ |
| 07 Aug 1981 | Whitegate Way, Winsford | SJ615679 | Mine | 3 |
| 09 May 1975 | Helsby Hill | SJ4975 | Adult | 1 |
| 1962 | Rostherne Mere | SJ7483 | Not recorded | 1+ |
| 1955 | Bollin Valley | SJ8083 | Not recorded | 1+ |
| 1954 | Gatley | SJ8487 | Adult | 9 |
| 01 Oct 1950 | Middlewich | SJ7063 | Mine | 1+ |
| 1949 | Cotterill Clough | SJ8083 | Mine | 7 |
| 1949 | Siddington | SJ8370 | Mine | 1 |
| 1949 | Saltersley Moss | SJ8180 | Mine | 2 |
| 1948 | Cotterill Clough | SJ8083 | Not recorded | 1+ |
| 1948 | Wilmslow | SJ8381 | Not recorded | 1+ |
| 1941 | Bromborough | SJ3480 | Adult | 1 |
| 1940 | Frodsham | SJ5177 | Not recorded | 1+ |