| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 01 Jun 1981 | Pettypool Wood (South) | SJ6169 | Larval | 1+ |
| 15 Aug 1980 | Whitegate Way, Winsford | SJ615679 | Adult | 1 |
| 22 May 1980 | Whitegate Way, Winsford | SJ615679 | Adult | 2 |
| 10 May 1980 | Bickerton/Larkton Hill | SJ4952 | Adult | 1 |
| 1978 | Little Budworth Common | SJ588655 | Adult | 1+ |
| 19 Jun 1977 | Delamere Forest | SJ5570 | Not recorded | 1+ |
| 18 Jun 1977 | Delamere Forest | SJ5570 | Adult | 1 |
| 1976 | Bickerton/Larkton Hill | SJ4952 | Not recorded | 1+ |
| 17 Nov 1974 | Helsby | SJ4975 | Pupal | 1 |
| 1969 | Plumley Nature Reserve | SJ7075 | Not recorded | 1+ |
| 1965 | Peckforton Gap | SJ5255 | Not recorded | 1+ |
| 1962 | Rostherne Mere | SJ7483 | Not recorded | 1+ |
| 1956 | Wybunbury Moss | SJ6950 | Not recorded | 1+ |
| 29 May 1954 | Delamere Forest | SJ5570 | Adult | 1 |
| 25 May 1954 | Spital | SJ3383 | Adult | 1 |
| 22 May 1954 | Delamere Forest | SJ5570 | Adult | 1 |
| 18 May 1954 | Spital | SJ3383 | Adult | 1 |
| 27 Jul 1953 | Bollin Valley | SJ78 | Not recorded | 1 |
| 17 May 1953 | Delamere Forest | SJ5570 | Adult | 1 |
| 1953 | Storeton Woods | SJ3185 | Larval | 1+ |
| 1953 | Spital | SJ3383 | Mine | 1+ |
| 18 Oct 1952 | Spital | SJ3383 | Larval | 1+ |
| 15 Oct 1952 | Storeton Woods | SJ3185 | Larval | 1+ |
| 11 Oct 1952 | Storeton Woods | SJ3185 | Larval | 1+ |
| 14 Jun 1952 | Chadkirk | SJ9490 | Adult | 1 |
| 21 May 1952 | Storeton Woods | SJ3185 | Adult | 1 |
| 03 Apr 1951 | Wilmslow | SJ8381 | Mine | 1 |
| 1951 | Frandley House, Frandley | SJ640788 | Adult | 1+ |
| 1951 | Marbury Country Park | SJ6576 | Not recorded | 1+ |
| 06 Jun 1950 | Spital | SJ3383 | Adult | 1 |
| 03 Jun 1950 | Delamere Forest | SJ5570 | Adult | 1 |
| 25 Apr 1949 | Wilmslow | SJ8381 | Adult | 4 |
| 1949 | Siddington | SJ8370 | Mine | 1 |
| 1949 | Newchurch Common | SJ6068 | Mine | 1 |
| 19 Jun 1948 | Caldy | SJ2285 | Adult | 1 |
| 08 May 1948 | Cotterill Clough | SJ8083 | Adult | 4 |
| 1948 | Delamere Forest | SJ5571 | Mine | 2 |
| 1920 | Abbots Moss | SJ5968 | Adult | 1+ |
| 03 Jun 1916 | Delamere Forest | SJ5570 | Adult | 1 |
| 1916 | Delamere Forest | SJ5571 | Adult | 1 |
| 21 May 1915 | Delamere Forest | SJ5570 | Adult | 1 |
| 05 May 1912 | Delamere Forest | SJ5570 | Adult | 2 |
| 29 Apr 1912 | Delamere Forest | SJ5570 | Adult | 1 |
| 22 May 1910 | Delamere Forest | SJ5570 | Adult | 1 |
| 1854 | Cheshire | Unknown | Not recorded | 1+ |