| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 1946 | Wilmslow | SJ8381 | Not recorded | 1+ |
| 1946 | Marbury Country Park | SJ6576 | Cocoon | 1+ |
| 1946 | Delamere | SJ5570 | Larval | 1+ |
| 1946 | Helsby | SJ4875 | Larval | 1+ |
| 1946 | Frandley House, Frandley | SJ640788 | Adult | 1+ |
| 1946 | Nantwich | SJ6451 | Larval | 1+ |
| 22 Sep 1945 | Storeton Woods | SJ3185 | Larval | 1 |
| 19 Apr 1945 | Storeton Woods | SJ3185 | Larval | 1 |
| 1945 | Delamere Forest | SJ5570 | Adult | 1+ |
| 05 Aug 1944 | Bebington | SJ3285 | Adult | 1 |
| 06 Jul 1944 | Bebington | SJ3285 | Adult | 1 |
| 31 May 1944 | Storeton Woods | SJ3185 | Larval | 1 |
| 13 May 1944 | Landican | SJ2885 | Larval | 2 |
| 15 Apr 1944 | Raby | SJ3380 | Larval | 2 |
| 1944 | Delamere Forest | SJ5570 | Adult | 1+ |
| 11 Jul 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 27 Jun 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 23 Jun 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 1943 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1942 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1941 | Delamere Forest | SJ5570 | Adult | 1+ |
| 27 Apr 1940 | Raby | SJ3380 | Larval | 1 |
| 1940 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1940 | Wybunbury Moss | SJ6950 | Not recorded | 1+ |
| 1940 | SJ97 | SJ97 | Not recorded | 1+ |
| 1940 | SJ55 | SJ55 | Not recorded | 1+ |
| 1940 | SJ46 | SJ46 | Not recorded | 1+ |
| 1940 | Oxton | SJ3087 | Not recorded | 1+ |
| 18 Aug 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 15 Jul 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 12 Jul 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 20 May 1939 | Landican | SJ2885 | Larval | 3 |
| 1939 | Delamere Forest | SJ5570 | Adult | 1+ |
| 30 Jul 1938 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 20 Jul 1938 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 1938 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1937 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1936 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1935 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1935 | Landican | SJ2885 | Adult | 1+ |
| 1934 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1934 | 29 Storeton Road, Oxton, Birkenhead | SJ306871 | Larval | 1 |
| 19 Jul 1933 | Poulton | SJ3382 | Adult | 1 |
| 1933 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1932 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1931 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1930 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1930 | Wallasey | SJ2792 | Larval | 1+ |
| 1929 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1928 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1927 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1926 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1925 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1925 | Wallasey | SJ2792 | Larval | 1+ |
| 1924 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1923 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1923 | Wallasey | SJ2792 | Larval | 1+ |
| 1922 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1921 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1920 | Delamere Forest | SJ5570 | Adult | 1+ |
| 1920 | Delamere | SJ5572 | Not recorded | 1 |
| 1920 | Chester | SJ4165 | Adult | 1 |
| 1920 | Wallasey | SJ2792 | Larval | 1+ |
| 1917 | Alvanley | SJ4974 | Larval | 1+ |
| 1917 | Wallasey | SJ2792 | Larval | 1+ |
| 1905 | Wallasey | SJ2792 | Larval | 1 |
| 1903 | Cheshire | Unknown | Not recorded | 1+ |
| 1892 | Chester | SJ4170 | Adult | 2 |
| 1891 | Chester | SJ4065 | Larval | 1 |
| 1885 | Cheshire | Unknown | Not recorded | 1+ |
| 1800 | SJ56 | SJ56 | Not recorded | 1+ |
| 1800 | SJ37 | SJ37 | Not recorded | 1+ |