| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 25 May 1987 | Laneside Drive, Bramhall | SJ902862 | Adult | 1 |
| 25 May 1987 | Broomhall, Nantwich | SJ628472 | Adult | 1 |
| 1987 | Martin Close, Offerton | SJ929880 | Adult | 2 |
| 1987 | Haughton Thorn | SJ583559 | Adult | 1+ |
| 1987 | Bellfield Avenue, Cheadle Hulme | SJ875864 | Adult | 1 |
| 27 Jun 1986 | Shemmy Moss | SJ5968 | Adult | 1 |
| 25 May 1985 | Longridge, Macclesfield Road, Alderley Edge | SJ850778 | Adult | 1 |
| 22 Apr 1985 | Pettypool Wood (South) | SJ6169 | Pupal | 1 |
| 08 Aug 1983 | Broomhall, Nantwich | SJ628472 | Adult | 1 |
| 19 Jun 1983 | Broomhall, Nantwich | SJ628472 | Adult | 1 |
| 05 Sep 1982 | Marbury | SJ5645 | Pupal | 1 |
| 03 Jun 1982 | Longridge, Macclesfield Road, Alderley Edge | SJ850778 | Adult | 1 |
| 1982 | Brereton Heath | SJ7965 | Adult | 1 |
| 1982 | Hockenhull Platts | SJ4765 | Adult | 1 |
| 21 May 1981 | Hazel Grove | SJ9286 | Adult | 1 |
| 03 Jun 1980 | Whitegate Way, Winsford | SJ615679 | Adult | 2 |
| 1980 | Longridge, Macclesfield Road, Alderley Edge | SJ850778 | Adult | 1 |
| 1980 | Chester | SJ4065 | Adult | 1+ |
| 1979 | Longridge, Macclesfield Road, Alderley Edge | SJ850778 | Adult | 1 |
| 1979 | Brereton Heath | SJ7964 | Adult | 4 |
| 1978 | Malpas | SJ4847 | Not recorded | 1+ |
| 1977 | Longridge, Macclesfield Road, Alderley Edge | SJ850778 | Adult | 1 |
| 1977 | Twemlow Green | SJ7868 | Adult | 1+ |
| 11 Jun 1976 | Bickerton/Larkton Hill | SJ4952 | Adult | 1 |
| 07 Jun 1976 | Alvanley Road, Helsby | SJ489751 | Adult | 1 |
| 1976 | Prestbury | SJ900768 | Adult | 1 |
| 1976 | SJ46 | SJ46 | Not recorded | 1+ |
| 06 Jun 1975 | Chester | SJ4065 | Adult | 1 |
| 1973 | Tattenhall | SJ4858 | Larval | 1 |
| 31 May 1970 | Pulford | SJ3758 | Adult | 1 |
| 1968 | Wistaston | SJ685538 | Not recorded | 1+ |
| 01 Aug 1963 | Rostherne Mere | SJ7483 | Larval | 1+ |
| 1961 | SJ68 | SJ68 | Not recorded | 1+ |
| 1956 | Delamere Post Office | SJ561689 | Adult | 2 |
| 1955 | Delamere Post Office | SJ561689 | Adult | 2 |
| 1954 | Delamere Post Office | SJ561689 | Adult | 3 |
| 1952 | Lymm | SJ6887 | Adult | 1 |
| 1952 | Nantwich | SJ6451 | Adult | 1 |
| 1952 | Delamere Post Office | SJ561689 | Adult | 1 |
| 1952 | Lymm | SJ6684 | Adult | 1 |
| 1940 | SJ68 | SJ68 | Not recorded | 1+ |
| 15 Jun 1935 | Chester | SJ4166 | Adult | 1 |
| 1930 | Wybunbury Moss | SJ6950 | Not recorded | 1+ |
| 1914 | Macclesfield | SJ9173 | Adult | 1+ |
| 1903 | Wybunbury Moss | SJ6950 | Larval | 2 |
| 1903 | Chester | SJ4066 | Adult | 1 |
| 1902 | White Hall, Tarporley | SJ5966 | Adult | 1 |
| 1901 | White Hall, Tarporley | SJ5966 | Adult | 1 |