| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 14 Jun 2023 | Abbots Moss | SJ5968 | Adult | 5 |
| 14 Jun 2023 | Shemmy Moss | SJ5968 | Adult | 5 |
| 15 Jun 2022 | Flaxmere | SJ5572 | Adult | 1 |
| 11 Jun 2022 | Flaxmere | SJ5572 | Adult | 1 |
| 16 Jun 2020 | Abbots Moss | SJ5968 | Adult | 2 |
| 03 Jul 2019 | Shemmy Moss | SJ5968 | Adult | 1 |
| 21 Jun 2018 | Abbots Moss | SJ5968 | Adult | 1 |
| 10 Jun 2018 | Shemmy Moss | SJ5968 | Adult | 1 |
| 09 Jun 2018 | Shemmy Moss | SJ5968 | Adult | 3 |
| 19 Jun 2017 | Flaxmere | SJ5572 | Adult | 1 |
| 09 Jun 2016 | Abbots Moss | SJ5968 | Adult | 1 |
| 04 Jul 2012 | Sandiway | SJ5970 | Adult | 1 |
| 03 Jun 2011 | Flaxmere | SJ5572 | Adult | 1 |
| 02 Jun 2007 | Flaxmere | SJ5572 | Adult | 2 |
| 01 Jun 2007 | Flaxmere | SJ5572 | Adult | 1 |
| 1989 | Shemmy Moss | SJ5968 | Adult | 1 |
| 20 Jun 1988 | Shemmy Moss | SJ5968 | Adult | 1+ |
| 04 Jul 1985 | Abbots Moss | SJ5968 | Adult | 1 |
| 02 Oct 1983 | Abbots Moss | SJ5968 | Larval | 1 |
| 03 Jul 1983 | Abbots Moss | SJ5968 | Adult | 1 |
| 06 Jul 1980 | Shemmy Moss | SJ5968 | Adult | 1 |
| 1956 | Delamere | SJ5572 | Adult | 1 |
| 04 Jul 1955 | Delamere | SJ5572 | Adult | 1 |
| 29 Jun 1955 | Delamere | SJ5572 | Adult | 1 |
| 1955 | Delamere | SJ5572 | Adult | 1 |
| 1955 | Delamere | SJ5572 | Adult | 15 |
| 29 May 1954 | Delamere | SJ5572 | Adult | 1 |
| 1953 | Delamere | SJ5570 | Adult | 1 |
| 21 Jul 1951 | Whitegate | SJ6269 | Adult | 1 |
| 11 Jul 1951 | Whitegate | SJ6269 | Adult | 1 |
| 18 Jun 1949 | Delamere | SJ5572 | Adult | 1 |
| 21 Jun 1947 | Delamere | SJ5572 | Adult | 1 |
| 1947 | Delamere | SJ5572 | Adult | 1 |
| 1947 | Delamere | SJ5572 | Adult | 1+ |
| 1947 | Hatchmere | SJ5572 | Adult | 1+ |
| 1947 | Delamere | SJ5572 | Adult | 1+ |
| 06 Jul 1946 | Delamere | SJ5572 | Adult | 1 |
| 01 Jul 1946 | Delamere | SJ5572 | Adult | 1 |
| 1946 | Delamere | SJ5572 | Adult | 1+ |
| 1944 | Delamere | SJ5572 | Larval | 1 |
| 1943 | Abbots Moss | SJ5968 | Adult | 1+ |
| 15 Jun 1940 | Delamere | SJ5572 | Adult | 1 |
| 08 Jun 1940 | Delamere | SJ5572 | Adult | 1 |
| 1940 | Wybunbury Moss | SJ6950 | Not recorded | 1+ |
| 06 Jul 1936 | Delamere | SJ5572 | Adult | 2 |
| 22 Jun 1934 | Wybunbury Moss | SJ6950 | Adult | 1 |
| 1927 | Delamere | SJ5572 | Adult | 1 |
| 18 Apr 1922 | West Kirby | SJ2186 | Larval | 1+ |
| 15 Apr 1922 | West Kirby | SJ2186 | Larval | 1 |
| 1922 | Delamere | SJ5572 | Adult | 3 |
| 30 Jun 1917 | Delamere | SJ5572 | Adult | 1 |
| 26 Jun 1915 | Newchurch Common | SJ6068 | Adult | 1 |
| 1915 | Delamere | SJ5572 | Not recorded | 1+ |
| 1907 | Delamere | SJ5572 | Not recorded | 1+ |
| 1906 | Delamere | SJ5572 | Not recorded | 1+ |
| 1905 | Delamere | SJ5572 | Not recorded | 1+ |
| 07 Jul 1904 | Delamere | SJ5572 | Adult | 1 |
| 1904 | Delamere | SJ5572 | Adult | 1 |
| 1903 | Abbots Moss | SJ5968 | Adult | 1 |
| 1903 | Carrington | SJ7392 | Not recorded | 1+ |
| 1903 | Hatchmere | SJ5572 | Not recorded | 1+ |
| 1903 | Hatchmere | SJ5572 | Not recorded | 1+ |
| 1903 | Delamere | SJ5572 | Not recorded | 1+ |
| 1903 | Oakmere | SJ5768 | Not recorded | 1+ |
| 1903 | Abbots Moss | SJ5968 | Not recorded | 1+ |
| 1903 | Abbots Moss | SJ5968 | Not recorded | 1+ |
| 1903 | Abbots Moss | SJ5968 | Not recorded | 1+ |
| 1903 | Delamere | SJ5572 | Not recorded | 1+ |
| 1903 | Delamere | SJ5572 | Not recorded | 1+ |
| 12 Jul 1902 | Abbots Moss | SJ5968 | Adult | 1 |
| 05 Oct 1889 | Delamere | SJ5572 | Larval | 20 |
| 22 Jun 1889 | Delamere | SJ5572 | Adult | 1 |
| 1888 | Delamere | SJ5572 | Adult | 1 |
| 1887 | Hatchmere | SJ5572 | Adult | 1 |
| 1887 | Hale | SJ7786 | Adult | 1+ |
| 1885 | Delamere | SJ5572 | Not recorded | 1+ |
| 1885 | Cheshire | Unknown | Not recorded | 1+ |