| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 21 Jul 1996 | Shepherd's Lane, Chester | SJ411681 | Adult | 1 |
| 01 Jul 1995 | Little Budworth Common | SJ588655 | Adult | 2 |
| 22 Jun 1992 | Whitegate Marsh | SJ622697 | Adult | 1 |
| 20 Jul 1987 | Marple Wood | SJ9487 | Adult | 2 |
| 05 Jun 1987 | Little Budworth Common | SJ588655 | Pupal | 1 |
| 04 Jun 1987 | Sherratt's Rough | SJ6169 | Larval | 1+ |
| 17 Jul 1985 | Primrosehill Wood, Delamere | SJ5567 | Adult | 1 |
| 28 Jun 1984 | Warburton's Wood, Kingsley | SJ5576 | Adult | 1 |
| 1984 | Halton Village | SJ5482 | Adult | 1+ |
| 1984 | Bulkeley Hill | SJ5255 | Adult | 1+ |
| 04 Jul 1983 | Little Budworth Common | SJ588655 | Adult | 1 |
| 10 Jul 1982 | Whitegate Way, Winsford | SJ615679 | Adult | 1 |
| 19 Jun 1982 | Winsford | SJ6467 | Adult | 1 |
| 20 Jul 1981 | Whitegate Way, Winsford | SJ615679 | Adult | 2 |
| 01 May 1981 | Whitegate Way, Winsford | SJ615679 | Larval | 1+ |
| 1963 | Rostherne Mere | SJ7484 | Adult | 1+ |
| 1963 | Rostherne Mere | SJ7483 | Adult | 1+ |
| 1955 | Bollin Valley | SJ8083 | Not recorded | 1+ |
| 13 Jul 1954 | Storeton Woods | SJ3185 | Adult | 1 |
| 21 May 1952 | Storeton Woods | SJ3185 | Larval | 1 |
| 23 Jun 1950 | Bebington | SJ3285 | Adult | 1+ |
| 1948 | Cotterill Clough | SJ8083 | Not recorded | 1+ |
| 1948 | Goyt Valley | SK0172 | Not recorded | 1+ |
| 17 Jul 1947 | Willaston | SJ3278 | Adult | 1 |
| 02 Jul 1947 | Wilmslow | SJ8381 | Adult | 1 |
| 1947 | Gatley | SJ8487 | Not recorded | 1+ |
| 30 Jun 1946 | Wallasey | SJ2892 | Adult | 1 |
| 14 Jul 1945 | Storeton Woods | SJ3185 | Adult | 1 |
| 30 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 03 Jul 1942 | Cotterill Clough | SJ8083 | Adult | 1 |
| 1940 | Delamere Forest | SJ5570 | Larval | 1+ |
| 1940 | Cheshire | Unknown | Not recorded | 1+ |
| 03 Jul 1913 | Rostherne Mere | SJ7483 | Adult | 1 |
| 14 Jul 1912 | Mere | SJ7380 | Adult | 1 |
| 1911 | Rostherne Mere | SJ7483 | Adult | 1 |
| 1854 | Cheshire | Unknown | Not recorded | 1+ |