| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 01 Jun 1948 | Storeton Woods | SJ3185 | Larval | 1 |
| 22 May 1948 | Delamere Forest | SJ5570 | Larval | 1 |
| 15 May 1948 | Delamere Forest | SJ5570 | Larval | 1 |
| 12 May 1948 | Storeton Woods | SJ3185 | Larval | 1 |
| 06 May 1948 | Spital | SJ3383 | Larval | 1+ |
| 12 Apr 1948 | Spital | SJ3383 | Adult | 1 |
| 11 Apr 1948 | Goyt Valley | SK0172 | Adult | 1 |
| 10 Apr 1948 | Delamere Forest | SJ5570 | Adult | 1 |
| 26 Mar 1948 | Delamere Forest | SJ5570 | Adult | 1 |
| 18 Mar 1948 | Spital | SJ3383 | Adult | 1 |
| 13 Mar 1948 | Delamere Forest | SJ5570 | Adult | 1 |
| 13 Mar 1948 | Delamere | SJ5572 | Adult | 1 |
| 06 Mar 1948 | Cotterill Clough | SJ8083 | Adult | 1 |
| 29 Feb 1948 | Taxal | SK0079 | Mine | 1 |
| 28 Feb 1948 | Delamere | SJ5570 | Adult | 1 |
| 15 Feb 1948 | Cotterill Clough | SJ8083 | Adult | 1 |
| 14 Feb 1948 | Delamere | SJ5570 | Adult | 1 |
| 09 Feb 1948 | Spital | SJ3383 | Adult | 1 |
| 08 Feb 1948 | Cotterill Clough | SJ8083 | Adult | 1 |
| 01 Feb 1948 | Delamere | SJ5572 | Adult | 1 |
| 01 Feb 1948 | Spital | SJ3383 | Adult | 1 |
| 11 Apr 1947 | Storeton Woods | SJ3185 | Adult | 1 |
| 28 Mar 1947 | Delamere Forest | SJ5571 | Adult | 2 |
| 28 Mar 1947 | Storeton Woods | SJ3185 | Adult | 1 |
| 07 Apr 1946 | Storeton Woods | SJ3185 | Adult | 1 |
| 1946 | Wilmslow | SJ8381 | Not recorded | 1+ |
| 1946 | Gatley | SJ8488 | Not recorded | 1+ |
| 1946 | Alderley Edge | SJ8577 | Not recorded | 1+ |
| 1946 | Brushes Valley | SJ9999 | Not recorded | 1+ |
| 1940 | Rostherne Mere | SJ7483 | Not recorded | 1+ |
| 1940 | SJ96 | SJ96 | Not recorded | 1+ |
| 1940 | SJ74 | SJ74 | Not recorded | 1+ |
| 1940 | SJ97 | SJ97 | Not recorded | 1+ |
| 1940 | SJ68 | SJ68 | Not recorded | 1+ |
| 1940 | SJ45 | SJ45 | Not recorded | 1+ |
| 1940 | SJ98 | SJ98 | Not recorded | 1+ |
| 1940 | Birkenhead School | SJ299881 | Not recorded | 1+ |
| 1940 | SJ77 | SJ77 | Not recorded | 1+ |
| 1940 | SJ66 | SJ66 | Not recorded | 1+ |
| 1940 | SJ65 | SJ65 | Not recorded | 1+ |
| 1940 | SJ58 | SJ58 | Not recorded | 1+ |
| 1940 | SJ55 | SJ55 | Not recorded | 1+ |
| 1940 | SJ54 | SJ54 | Not recorded | 1+ |
| 1940 | SJ47 | SJ47 | Not recorded | 1+ |
| 1940 | SJ46 | SJ46 | Not recorded | 1+ |
| 1940 | SJ37 | SJ37 | Not recorded | 1+ |
| 1940 | SJ29 | SJ29 | Not recorded | 1+ |
| 24 Mar 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 12 Mar 1939 | Delamere Forest | SJ5570 | Adult | 1 |
| 06 Mar 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 20 Feb 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 10 Feb 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 25 Feb 1934 | Delamere Forest | SJ5570 | Adult | 1 |
| 14 Mar 1931 | Bromborough | SJ3480 | Adult | 1 |
| 07 Mar 1930 | Middlewood | SJ9484 | Adult | 1 |
| 04 Mar 1930 | Delamere Forest | SJ5570 | Adult | 10 |
| 03 Mar 1930 | Middlewood | SJ9484 | Adult | 4 |
| 28 Feb 1930 | Middlewood | SJ9484 | Adult | 1 |
| 21 Apr 1928 | Delamere Forest | SJ5570 | Adult | 1 |
| 11 Apr 1928 | Bromborough | SJ3480 | Adult | 1 |
| 09 Apr 1928 | Delamere Forest | SJ5570 | Adult | 1 |
| 08 Apr 1928 | Delamere Forest | SJ5570 | Adult | 1 |
| 07 Apr 1928 | Bromborough | SJ3480 | Adult | 1 |
| 06 Apr 1928 | Bromborough | SJ3480 | Adult | 1 |
| 05 Apr 1928 | Delamere Forest | SJ5570 | Adult | 1 |
| 03 Apr 1928 | Bromborough | SJ3480 | Adult | 1 |
| 26 Mar 1928 | Bromborough | SJ3480 | Adult | 1 |
| 25 Mar 1928 | Bromborough | SJ3480 | Adult | 2 |
| 24 Mar 1928 | Bromborough | SJ3480 | Adult | 4 |
| 18 Mar 1928 | Bromborough | SJ3480 | Adult | 2 |
| 17 Mar 1928 | Bromborough | SJ3480 | Adult | 1 |
| 04 Mar 1928 | Eastham Country Park | SJ3681 | Adult | 2 |
| 27 Feb 1928 | Bromborough | SJ3480 | Adult | 4 |
| 26 Feb 1928 | Bromborough | SJ3480 | Adult | 1 |
| 01 Apr 1927 | Bromborough | SJ3480 | Adult | 2 |
| 09 Mar 1927 | Bromborough | SJ3480 | Adult | 3 |
| 03 Mar 1927 | Delamere Forest | SJ5570 | Adult | 1 |
| 28 Feb 1927 | Delamere Forest | SJ5570 | Adult | 2 |
| 24 Feb 1927 | Bromborough | SJ3480 | Adult | 2 |
| 23 Feb 1927 | Delamere Forest | SJ5570 | Adult | 1 |
| 17 Feb 1927 | Bromborough | SJ3480 | Adult | 1 |
| 03 Feb 1927 | Delamere Forest | SJ5570 | Adult | 1 |
| 20 Apr 1925 | Bromborough | SJ3480 | Adult | 1 |
| 1925 | Bromborough | SJ3480 | Adult | 1 |
| 05 Apr 1924 | Bromborough | SJ3480 | Adult | 1 |
| 04 Mar 1923 | Broadbottom | SJ9893 | Adult | 1 |
| 13 Feb 1921 | Broadbottom | SJ9893 | Adult | 2 |
| 07 Feb 1920 | Delamere Forest | SJ5570 | Adult | 1 |
| 24 Jan 1920 | Delamere Forest | SJ5571 | Adult | 1 |
| 1919 | Delamere Forest | SJ5570 | Adult | 1 |
| 1912 | Delamere | SJ5570 | Adult | 1 |
| 1910 | Wythenshawe | SJ8289 | Not recorded | 1+ |
| 04 Apr 1909 | Brooklands | SJ7891 | Adult | 1 |
| 1908 | Mere | SJ7382 | Not recorded | 1 |
| 1907 | Brooklands | SJ7891 | Adult | 1 |
| 24 Jun 1905 | Delamere Forest | SJ5570 | Larval | 1 |
| 1903 | Stockport | SJ8989 | Not recorded | 1+ |
| 1903 | Cheshire | Unknown | Not recorded | 1+ |
| 1903 | Knutsford | SJ7479 | Not recorded | 1+ |
| 1903 | Wallasey | SJ2792 | Not recorded | 1+ |