| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 19 Jun 1990 | Danes Moss | SJ9170 | Adult | 6 |
| 17 Jun 1989 | Jacksonedge Quarry, Disley | SJ9685 | Adult | 3 |
| 16 Jun 1989 | Danes Moss | SJ9070 | Adult | 2 |
| 03 Jul 1988 | Jacksons Brickworks, Higher Poynton | SJ9484 | Adult | 1 |
| 01 May 1988 | Martin Close, Offerton | SJ929880 | Adult | 1 |
| 1987 | Martin Close, Offerton | SJ929880 | Adult | 1+ |
| 1980 | Rostherne | SJ7483 | Adult | 1+ |
| 29 Jul 1978 | Bickerton Hill | SJ5052 | Adult | 1 |
| 1976 | Bickerton/Larkton Hill | SJ4952 | Adult | 1+ |
| 11 May 1975 | Helsby | SJ4875 | Larval | 1 |
| 1972 | Wirral Way, Thurstaston | SJ2383 | Adult | 1 |
| 02 Jul 1971 | Helsby | SJ4875 | Adult | 1 |
| 12 Jun 1970 | Alvanley Road, Helsby | SJ489751 | Adult | 1 |
| 16 Jul 1956 | Goyt Valley | SK0172 | Adult | 4 |
| 03 May 1953 | Bosley Cloud | SJ9063 | Larval | 1+ |
| 24 Jun 1952 | Wilmslow | SJ8381 | Adult | 3 |
| 22 Jun 1952 | Lindow | SJ8280 | Adult | 1 |
| 01 Jul 1951 | Taxal | SK0079 | Adult | 2 |
| 1950 | Spital | SJ3383 | Adult | 1 |
| 1950 | Spital | SJ3383 | Adult | 1 |
| 06 Jun 1950 | Spital | SJ3383 | Adult | 1 |
| 18 Jun 1949 | Delamere Forest | SJ5570 | Adult | 1 |
| 1949 | Thurstaston | SJ2485 | Not recorded | 1+ |
| 19 Jun 1948 | Caldy | SJ2285 | Adult | 1 |
| 17 Jun 1948 | Storeton Woods | SJ3185 | Adult | 1 |
| 15 May 1948 | Delamere Forest | SJ5570 | Larval | 1 |
| 15 May 1948 | Bosley Cloud | SJ9063 | Larval | 1+ |
| 12 May 1948 | Storeton Woods | SJ3185 | Larval | 1 |
| 21 Jun 1947 | Delamere Forest | SJ5570 | Adult | 1 |
| 17 Jun 1947 | Storeton Woods | SJ3185 | Adult | 1 |
| 09 Jun 1947 | Storeton Woods | SJ3185 | Adult | 1 |
| 1947 | Storeton Woods | SJ3185 | Larval | 1+ |
| 1947 | Bosley Cloud | SJ9063 | Larval | 1+ |
| 14 Jul 1945 | Storeton Woods | SJ3185 | Adult | 1 |
| 16 Jun 1945 | Storeton Woods | SJ3185 | Adult | 1 |
| 30 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 17 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 19 Jul 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 16 Jun 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 01 Jul 1942 | Cotterill Clough | SJ8083 | Adult | 2 |
| 1940 | Wybunbury Moss | SJ6950 | Not recorded | 1+ |
| 12 Jun 1939 | Delamere | SJ5570 | Adult | 4 |
| 18 Jun 1938 | Delamere | SJ5570 | Adult | 1 |
| 06 Jul 1936 | Delamere | SJ5570 | Adult | 1 |
| 04 Jun 1913 | Abbots Moss | SJ5968 | Adult | 1 |
| 1912 | Delamere | SJ5570 | Larval | 3 |
| 1907 | Delamere | SJ5570 | Larval | 3 |
| 1906 | Delamere | SJ5570 | Larval | 1 |
| 25 Jun 1904 | Wallasey Dunes | SJ2892 | Adult | 2 |
| 1904 | Delamere | SJ5570 | Adult | 1+ |
| 1854 | Cheshire | Unknown | Not recorded | 1+ |